Datasheet Summary
Product Folder
Order Now
Technical Documents
Tools & Software
Support & munity
SNOSCS2D
- NOVEMBER 2013
- REVISED MARCH 2019
LM3697 High-efficiency three-string white LED driver
1 Features
- 1 Drives three parallel high-voltage led strings for display and keypad lighting
- High-voltage strings capable of up to 40-V output voltage and up to 90% efficiency
- Up to 30 mA per current sink
- 11-Bit configurable dimming resolution
- PWM input for content adjustable brightness control (CABC)
- Fully configurable LED grouping and control
- Integrated 1-A/40-V MOSFET
- Adaptive boost output to LED voltages
- Selectable 500-kHz and 1-MHz switching frequency
- Four configurable...