See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

D | 8

Temp:

Q (-40 to 125)

ECO Plan:

Green (RoHS & no Sb/Br)

LM5109BMA/NOPB


High Voltage 1A Peak Half Bridge Gate Driver

TI Store Price:

 
 
Qty.Price
1 - 9 $ 1.68
10 - 24 $ 1.50
25 - 99 $ 1.35
100 - 249 $ 1.23
250 - 499 $ 1.11
500 - 749 $ 0.91
750 - 999 $ 0.74
1000 - 9999 $ 0.60

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Texas Instruments LM5109BMA/NOPB

The LM5109B device 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 cost-effective TTL and CMOS-compatible 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. Undervoltage lockout is provided on both the low-side and the high-side power rails. The device is available in the 8-pin SOIC and thermally-enhanced 8-pin WSON packages.

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