LM3697YFQR Texas Instruments - Yeehing Electronics

3 String backlight driver with 11-bits of Exponential dimming

Pricing (USD)

Quantity	Unit Price
1 — 99	0.519
100 — 249	0.399
250 — 999	0.294
1,000 +	0.17

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Number of Channels	3 Channel
Output Current	30 mA
Input Voltage	2.7 V to 5.5 V
Operating Frequency	500 kHz, 1 MHz
Supply Current - Max	3 uA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	DSBGA-12
Series	LM3697
Packaging	Reel
Features	I2C Control, OVP, PWM Control
Operating Temperature Range	- 40 C to + 125 C
Output Type	Current Mode
Product	LED Drivers
Type	Inductive
Brand	Texas Instruments
Topology	Boost
Development Kit	LM3697EVM
Pd - Power Dissipation	Internally Limited
Product Type	LED Lighting Drivers
Factory Pack Quantity	3000
Subcategory	Driver ICs
Unit Weight	0.000095 oz

For more information, please refer to datasheet

Documents

LM3697YFQR Datasheet

More Information

The LM3697 11-bit LED driver provides high-performance backlight dimming for 1, 2, or 3 series LED strings while delivering up to 90% efficiency. The boost converter with integrated 1-A, 40-V MOSFET automatically adjusts to LED forward voltage to minimize headroom voltage and effectively improve LED efficiency.