Allegro MicroSystems A2982
The device packages offered are electrically interchangeable, and will withstand a maximum output off voltage of 50 V, and operate to a minimum of 5 V.All devices in this series integrate input current limiting resistors and output transient suppression diodes, and are activated by an active high input. The package is a 20-pin wide-body SOIC with improved thermal characteristics compared to the 18-pin SOIC version it replaces (100% pin-compatible electrically).| Part No. | A2982 |
|---|---|
| Datasheet | A2982 Download |
| Manufacturer |  Allegro MicroSystems |
| Description | 8-CHANNEL SOURCE DRIVERS |
| Buy | Stock & Price |
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 Package: 20-pin SOICW (suffix LW) Not to scale (drop-in replacement for discontinued 18-pin SOIC variants) A2982 8-Channel Source Driver
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. All devices may be used with 5Vlogic systems —TTL, Schottky TTL, DTL, and 5 V CMOS. The package is lead (Pb) free, with 100% matte-tin leadframe plating. Simplified Block Diagram 29310U (NC pins, 10 and 11, not present on discontinued 18-pin LW package) A2982 8...
