Texas Instruments LM5109BQNGTTQ1 1, 1 A, 8 → 14V 8-Pin, WSON

View all Gate Drivers
Bulk discount available

Subtotal (1 pack of 5 units)*

£6.00

(exc. VAT)

£7.20

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 980 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 45£1.20£6.00
50 - 95£1.05£5.25
100 - 245£0.846£4.23
250 - 495£0.826£4.13
500 +£0.71£3.55

*price indicative

Packaging Options:
RS Stock No.:
268-7539
Mfr. Part No.:
LM5109BQNGTTQ1
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Logic Type

CMOS, TTL

Output Current

1 A

Supply Voltage

8 → 14V

Pin Count

8

Fall Time

15ns

Package Type

WSON

Number of Drivers

1

The Texas Instruments gate driver is designed to drive both the high side and the low side N Channel MOSFETs in a synchronous buck or a half bridge configuration. The outputs are independently controlled. 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.

Bootstrap supply voltage range up to 108 V dc
Fast turn off propagation delay 30 ns typical
supply rail under voltage lockout
Low power consumption

Related links