33981 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

33981

High-Frequency, High-Current, Self-Protected High-Side Switch (4.0 mΩ up to 60 kHz)

Motorola => Freescale 

Freescale Semiconductor, Inc.

VPWR

TEMP

Temperature

Feedback

Undervoltage

Detection

Bootstrap Supply

SR

FS

EN

INHS

INLS

Logic

CONF

5.0 V

RDWN

ICONF

IDWN

Cross-

Conduction

Gate Driver

Slew Rate Control

Current Protection

100 A

Overtemperature

Detection

OUT Current

Recopy

1/20000

5.0 V

Low-Side

Gate Driver

and Protection

IOCLS

GND

CSNS

OCLS

Figure 1. 33981 Simplified Internal Block Diagram

CBOOT

OUT

GLS

DLS

33981

2

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

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