概览
封装
- MLPQ-24 (4X4 mm)
订购代码
- SC614MLTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
PB Free/ROHS
Learn More →功能
- Four independent current sinks for main backlight, adjustable from 0.4mA to 32mA each
- Dedicated MDIM pin for PWM dimming of main backlight
- Three independent current sinks for sub-backlight or flash, adjustable from 0.4mA to 102mA each
- Configurable sub-backlight or flash sinks
- Dedicated SDIM pin for PWM dimming of subbacklight
- Dedicated FL pin for flash control
- Current accuracy to within ±1.5% down to 4.8mA
- Current matching to within ±0.5% down to 4.8mA
- Very high efficiency over 90% of battery life
- Shutdown current 0.1μA (typ)
- Three charge pump operating modes: 1x, 1.5x, and 2x
- I2C serial interface
- Soft-start/in-rush current limiting
- 1.33MHz and 250kHz programmable fixed frequency options
- Short-circuit/thermal protection
- Output open circuit protection
- MLPQ-24 package (4mm x 4mm), fully WEEE and RoHS compliant
应用
- Cellular phone backlighting and flash
- LCD modules
- PDA backlighting and flash
- RGB LED Driver
Inventory
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资源
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