2981 Datasheet PDF (8-CHANNEL SOURCE DRIVERS) | Download Allegro MicroSystems 2981

2981 - 8-CHANNEL SOURCE DRIVERS

Description

Recommended for high-side switching applications that benefit from separate logic and load grounds, these devices encompass load supply voltages to 50 V and output currents to -500 mA.

These 8-channel source drivers are useful for interfacing between low-level logic and high-current loads.

Features

TTL, DTL, PMOS, or CMOS compatible inputs.
500 mA output source current capability.
Transient-protected outputs.
Output breakdown voltage to 50 V.
DIP or SOIC packaging Packages: Not to scale 18-pin DIP (Package A) 20-pin SOICW (package LW) (drop-in replacement for discontinued 18-pin SOIC variants).

Datasheet Details

Part number	2981
Manufacturer	Allegro MicroSystems
File Size	368.33 KB
Description	8-CHANNEL SOURCE DRIVERS
Datasheet	2981 Datasheet
Additional preview pages of the 2981 datasheet.

📁 Similar Datasheet

298D - Solid Tantalum Chip Capacitors (Vishay)

298D105X0010K2T - Solid Tantalum Chip Capacitors (Vishay)

298D105X0016K2T - Solid Tantalum Chip Capacitors (Vishay)

298D105X0016M2T - Solid Tantalum Chip Capacitors (Vishay)

298D105X0025M2T - Solid Tantalum Chip Capacitors (Vishay)

298D105X0025R2T - Solid Tantalum Chip Capacitors (Vishay)

298D105X0050P2T - Solid Tantalum Chip Capacitors (Vishay)

298D105X06R3K2T - Solid Tantalum Chip Capacitors (Vishay)

298D106X0004K2T - Solid Tantalum Chip Capacitors (Vishay)

298D106X0004M2T - Solid Tantalum Chip Capacitors (Vishay)

Full PDF Text Transcription

Click to expand full text

2981 and 2982 8-Channel Source Drivers Features and Benefits ▪ TTL, DTL, PMOS, or CMOS compatible inputs ▪ 500 mA output source current capability ▪ Transient-protected outputs ▪ Output breakdown voltage to 50 V ▪ DIP or SOIC packaging Packages: Not to scale 18-pin DIP (Package A) 20-pin SOICW (package LW) (drop-in replacement for discontinued 18-pin SOIC variants) Description Recommended for high-side switching applications that benefit from separate logic and load grounds, these devices encompass load supply voltages to 50 V and output currents to -500 mA. These 8-channel source drivers are useful for interfacing between low-level logic and high-current loads. Typical loads include relays, solenoids, lamps, stepper and/or servo motors, print hammers, and LEDs.

Published: May 28, 2005 |