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CAT4016: LED 驱动器,16 沟道,恒定电流

Datasheet: LED Driver, 16-Channel, Constant Current
Rev. 6 (119kB)
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CAT4016 是一款 16 沟道恒定电流驱动器,用于 LED 告示牌或其他常见显示应用。LED 沟道电流通过外部 RSET 电阻一起进行编程。LED 沟道上低至 0.4 V (对于 2 至 100 mA LED 电流)的低输出电压可实现功效更佳的设计。 时钟频率高达 25 MHz 的高速 4 线串行接口使用移位寄存器和锁存配置控制每个沟道。串行输出数据引脚 (SOUT) 可允许对多个器件进行级联,而通过一个串行接口进行编程。该器件还包括了间隔控制引脚 (BLANK),可用于禁用所有沟道,而无论其接口如何。 该器件结合了高温关断保护,可在片温度超过设置限值时禁用 LED 输出。
特性
 
  • 16 Constant current-sink channels
  • Serial interface up to 25 MHz clock frequency
  • 3 V to 5.5 V logic supply
  • LED current range from 2 mA to 100 mA
  • LED current set by external RSET resistor
  • 300 mV LED dropout at 30 mA
  • Thermal shutdown protection
应用
  • Billboard Display
  • Marquee Display
  • Instrument Display
  • General Purpose Display
技术文档及设计资源
数据表 (1) 视频 (1)
封装图纸 (4)  
Availability & Samples
Specifications
外形
应用框图
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
CAT4016HV6-GT2 Active
Pb-free
Halide free
CAT4016 TQFN-24 510AG 1 260 Tape and Reel 2000 $0.4267
CAT4016W-T1 Active
Pb-free
Halide free
CAT4016 SOIC-24W 751BK 3 260 Tape and Reel 1000 $0.854
CAT4016Y-T2 Active
Pb-free
Halide free
CAT4016 TSSOP-24 948AR 1 260 Tape and Reel 2000 $0.8893
CAV4016HV6-T2 Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
CAT4016 WQFN-24 510BF 1 260 Tape and Reel 2000 $1.1733
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : 2 to 4
PandS   (2020-09-14 00:00) : <1K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
VI Max (V)
IO Max (mA)
LEDs in Series, Max #
LEDs in Parallel, Max #
Package Type
CAT4016HV6-GT2  
 $0.4267 
Pb
H
 Active   
5.5
1600
16
16
TQFN-24
CAT4016W-T1  
 $0.854 
Pb
H
 Active   
5.5
1600
16
16
SOIC-24W
CAT4016Y-T2  
 $0.8893 
Pb
H
 Active   
5.5
1600
16
16
TSSOP-24
CAV4016HV6-T2  
 $1.1733 
Pb
A
H
P
 Active   
5.5
1600
-
16
WQFN-24
外形
751BK    948AR    510AG    510BF   
封装
CAT4016: LED 驱动器,16 沟道,恒定电流
CAT4016: LED 驱动器,16 沟道,恒定电流
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