LM5109BQNGTTQ1 Texas Instruments - Yeehing Electronics

Automotive 1-A, 100-V half bridge gate driver with 8-V UVLO and high noise immunity

Pricing (USD)

Quantity	Unit Price
1 — 99	1.21
100 — 249	0.999
250 — 999	0.718
1,000 +	0.38

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Gate Drivers
RoHS	Y
Product	Half-Bridge Drivers
Type	Half Bridge
Mounting Style	SMD/SMT
Package / Case	WSON-8
Number of Drivers	1 Driver
Number of Outputs	2 Output
Output Current	1 A
Rise Time	15 ns
Fall Time	15 ns
Supply Voltage - Min	8 V
Supply Voltage - Max	14 V
Operating Supply Current	1.8 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	LM5109B-Q1
Qualification	AEC-Q100
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Technology	Si
Brand	Texas Instruments
Shutdown	Shutdown
Product Type	Gate Drivers
Factory Pack Quantity	1000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000384 oz

For more information, please refer to datasheet

Documents

LM5109BQNGTTQ1 Datasheet

More Information

The LM5109B-Q1 is a cost effective, high voltage gate driver designed to drive both the high-side and the low-side N-Channel MOSFETs in a synchronous buck or a half bridge configuration. The floating high-side driver is capable of working with rail voltages up to 90 V. The outputs are independently controlled with TTL/CMOS compatible logic input thresholds. The robust level shift technology operates at high speed while consuming low power and providing clean level transitions from the control input logic to the high-side gate driver. Under-voltage lockout is provided on both the low-side and the high-side power rails. The device is available in the thermally enhanced WSON(8) packages.