Datasheet > SGM2541

SGM2541

更新时间： 2023-09-03 20:36:20

品牌	Logo	应用领域
圣邦微 - SGMICRO		无线
页数	文件大小	规格书
11页	620K
描述
28V/16V Bidirectional Load Switch with Wireless/Dual Input Capability

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数据手册

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SGM2541 数据手册

28V/16V Bidirectional Load Switch

with Wireless/Dual Input Capability

SGM2541

PIN CONFIGURATION

(TOP VIEW)

USBIN

OUT

USBIN

OUT

USBIN

GND

USB

_SNS

FLAG_N

OUT

EN_N

RX_N

WLCSP-2.43×1.75-20B

PIN DESCRIPTION

NAME

USBIN

GND

FUNCTION

A1 - A5,

B1 - B3

Switch Input Pin. A capacitor needs to be added between USBIN pin and GND.

Ground.

B4, B5

C1, C2,

D1 - D3

Switch Output Pin. Connect this pin to the charger input pins, output capacitors, and wireless Rx

output node for dual input configurations.

OUT

Programmable OVP Voltage Pin. The two OVP threshold voltages can be programmed through

VP pin. Connect the pin to GND to select 17V (TYP). Float the pin to select 13V (TYP).

FLAG_N

Flag Pin.

USB_SNS is a Clamped USBIN Sense Pin. In slave mode, connect this pin to the input sense

pin of the system that can respond to a valid USBIN voltage. This pin is optional in autonomous

mode for system diagnostic purposes. An optional ceramic capacitor may be added from this pin

to GND, sized as needed.

USB_SNS

Active Low Enable Pin. In slave mode, connect this pin to the system’s enable logic pin. In

autonomous mode, pull this pin logic low, or tie it to the external GND plane.

EN_N

RX_N

Active Low Wireless Rx Enable Pin.

In slave mode, pull this pin logic low, or tie to an external GND plane. In autonomous mode,

connect this pin to the wireless Rx active low enable pin if a system output control pin is not

available.

SG Micro Corp

www.sg-micro.com

FEBRUARY 2021

1 234 5 6 7...11

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