IMP2524-1BN Просмотр технического описания (PDF) - A1 PROs co., Ltd.

Номер в каталоге

Компоненты Описание

производитель

IMP2524-1BN

Quad USB High-Side Power Switch with Fault Detection

A1 PROs co., Ltd. 

IMP2526

Pin Configuration

SO/DIP

ENA 1

FLGA 2

FLGB 3

ENB 4

IMP2526

8 OUTA

7 IN

6 GND

5 OUTB

2526_02.eps

ENA 1

2

FLGA

FLGB 3

ENB 4

IMP2526

Logic,

Charge

Pump

Logic,

Charge

Pump

6

GND

8

OUTA

7

IN

5

OUTB

2526_03.eps

Pin Descriptions

Pin Number

1, 4

2, 3

6

7

8, 5

Name

ENA, ENB

FLGA, FLGB

GND

IN

OUTA, OUTB

Function

Enable input. This pin is the MOSFET switch driver logic input. Both active-HIGH

(-1 suffix) and active-LOW (-2 suffix) logic devices are available.

Fault flag output. This open-drain output goes into an active-LOW state in response to

undervoltage, current limit or thermal shutdown conditions.

Ground. Power supply return for the internal circuitry of the IC.

Positive power supply voltage input. This is the switching MOSFET drain connection

as well as the positive supply for the IC.

MOSFET source. The output pin supplies power to the load.

Ordering Information

Part Number

IMP2526-1BM

IMP2526-2BM

IMP2526-1BN

IMP2526-2BN

Enable Logic

Active HIGH

Active LOW

Active HIGH

Active LOW

Temperature Range

– 40°C to +85°C

– 40°C to +85°C

– 40°C to +85°C

– 40°C to +85°C

Pins-Package

8-SO

8-SO

8-DIP

8-DIP

2

408-432-9100/www.impweb.com

© 2000 IMP, Inc. 6

Share Link: