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联系起来手机 :
021-64472383
闪光灯驱动
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PART No.
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Description
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Vin(V)
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IQ (mA)
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IOUT-Flash Mode (mA)
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IOUT-Torch Mode (mA)
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VOUT Turn-on Time (uS)
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Freq (MHz)
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Mode
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Efficiency
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Package
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BCT3140
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1A output Flash LED Driver
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2.7-5.5
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0.3
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1000
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400
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250
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1.5
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1X,2X
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90%
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DFN3x3-10L
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串联背光驱动
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PART No.
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Descrition
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Topology
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LED Connection
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CH
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VCC (V)
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VREF (mV)
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ILIM (mA)
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Oscillation Frequency (KHz)
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Vovp (V)
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Package
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BCT3692B
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High Performance, Asynchronies Boost for 10 WLED Driver
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BOOST
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PWM
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1
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2.7-5.5
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200
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1500
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1100
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38
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SOT23-6
TSOT23-6 |
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BCT3756E
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WLED Driver with PWM Brightness Control in Small Package
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BOOST
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PWM
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1
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2.7-5.5
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200
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1500
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1100
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38
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DFN2x2-6L
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BCT3401
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Backlight Driver
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BUCK
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PWM
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1
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2.5-5.5
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100
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1800
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1100
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SOT23-5
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并联背光驱动
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PART No.
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Description
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LED connection
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CH
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Vcc (V)
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Vdrop (20mA) (mV)
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MAX LED Current/CH (mA)
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Bright Level
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Current Matching
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Package
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BCT3220
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4 Channel 8 Steps LED Driver
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Common-Anode
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4
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2.7-5.5
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55
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20
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8
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1.50%
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DFN2x2-8L
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BCT3364
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4 Channel 16 Steps LED Driver
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Common-Anode
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4
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2.7-5.5
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55
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20
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16
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1.50%
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DFN2x2-8L
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BCT3256
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6 Channel 16 Steps LED Driver
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Common-Anode
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6
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2.7-5.5
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50
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20
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16
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1.50%
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QFN3x3-16L
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炫彩灯驱动
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PART No.
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Description
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Channels
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MAX LED Current/CH (mA)
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MAX Output Current Setting
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Bright level
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Vcc (V)
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Control
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Current match
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Package
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BCT3119
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9-Channel 64 steps Constant-Current LED Driver
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9
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40
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R_EXT
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64
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2.7-5.5
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SPI
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±1%
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QFN3x3-20L
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BCT3288A
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16-Channel 64 steps Constant-Current LED Driver
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16
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40
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R_EXT
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64
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3.1-5.5
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SPI
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±1%
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QFN4x4-24L
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BCT3656
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16-Channel 64 steps Constant-Current LED Driver
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16
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40
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R_EXT
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64
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3.1-5.5
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SPI
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±1%
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SOP24
SSOP24-1.0 |
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BCT3299
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16-Channel 256 steps Constant-Current LED Driver
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16
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40
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R_EXT
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256
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2.7-5.5
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SPI
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±1%
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QFN4x4-24L
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BCT3024
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24-Channel 256 steps Constant-Current LED Driver
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24
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38
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R_EXT
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256
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2.7-5.5
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I2C
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±3%
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QFN4x4-32L
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BCT3236
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36-Channel 256 steps Constant-Current LED Driver
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36
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38
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R_EXT
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256
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2.7-5.5
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I2C
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±3%
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QFN5x5-44L
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数码管驱动
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PART No.
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Description
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Dots
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MAX LED Current/CH (mA)
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Bright level
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Vcc (V)
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Control
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Current match
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Package
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BCT3616
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7x4 Dots LED Driver
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28
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP16
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BCT3617
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7x3 Dots LED Driver, +6x1 keys
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21
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP16
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BCT3618
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7x5 Dots LED Driver, +5x1 keys |
35
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP18
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BCT3620
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8x6 Dots LED Driver
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48
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP20
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BCT3620B
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6x7 Dots LED Driver, +6x1 keys
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42
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP20
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BCT3622
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8x5 Dots LED Driver, +8x2 keys
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40
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP20
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BCT3668
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10x7 Dots LED Driver, +10x2 keys
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70
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP24
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BCT3668A
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10x7 Dots LED Driver, +10x2 Keys with slope function
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70
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50
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256
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2.7-5.5
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SPI
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±5%
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SOP24
QFN4X4-28L |
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BCT3628
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10x7 Dots LED Driver, +10x2 keys
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70
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP28
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BCT3628A
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10x7 Dots LED Driver, +10x2 Keys with slope function
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70
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50
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256
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2.7-5.5
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SPI
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±1.6%
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SOP28
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BCT3627
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10x7 Dots LED Driver, +10x2 keys
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70
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP28
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BCT3623
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11x7 Dots LED Driver, +10x3keys
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77
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP32
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BCT3624
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11x7 Dots LED Driver
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77
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP24
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BCT3629A
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16x8 Dots LED Driver
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128
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP32
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BCT3629B
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14x8 Dots LED Driver, +8x2 keys
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112
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP32
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BCT3629C
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15x8 Dots LED Driver, +8x1 keys
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120
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP32
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BCT3629D
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12x8 Dots LED Driver, +8x4 keys
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96
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP32
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BCT3638
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10x8 Dots LED Driver, +8x3 keys
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80
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP28
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BCT3639
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8x8 Dots LED Driver, +4x2 keys
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64
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50
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8
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2.7-5.5
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SPI
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±5%
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SOP24
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BCT3640
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8x16 Dots LED Driver
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128
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80
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8
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2.7-5.5
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SPI
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±5%
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SOP28
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BCT3932
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8x16 Dots LED Driver
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128
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80
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8
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2.7-5.5
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SPI
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±5%
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SOP32
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