Datasheet > SGM48543

SGM48543

更新时间： 2024-03-03 10:09:36

品牌	Logo	应用领域
圣邦微 - SGMICRO		栅
页数	文件大小	规格书
9页	556K
描述
Single High-Speed, Low-Side Gate Driver with Negative Input Voltage Capability

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SGM48543 数据手册

SGM48541/SGM48542

Single High-Speed, Low-Side Gate

SGM48543/SGM48544/SGM48545

Drivers with Negative Input Voltage Capability

PIN DESCRIPTION

NAME

I/O

FUNCTION

SGM48541 SGM48542 SGM48543 SGM48544 SGM48545

—

VDD

OUTH

OUTL

GND

Power Supply Input.

—

Driver Source Current Output.

Driver Sink Current Output.

Ground. Reference pin for all signals.

Inverting Input. OUT is logic low if IN- is unbiased

or left floating. For the SGM48541/4, when IN+ is

used as a non-inverting input, pull IN- down to

GND to enable output. Inject PWM signal to this

pin when the driver is used in inverting

configuration.

Non-Inverting Input. OUT is logic low if IN+ is

unbiased or left floating. For the SGM48541/4,

when IN- is used as an inverting input, pull IN+ up

to VDD to enable output. Inject PWM signal to

this pin when the driver is used in non-inverting

configuration.

—

IN-

—

IN+

Exposed

Pad

Exposed Pad. It should be soldered to PCB

board and connected to GND.

Enable Input. Pull EN high or leave it floating to

enable output. Pull EN low to disable output,

ignoring input state.

—

GND

—

3, 4

OUT

Driver Source/Sink Current Output.

NOTE: I: input, O: output.

SG Micro Corp

www.sg-micro.com

AUGUST 2023

1 2 345 6 7...9

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