Product Summary

The UDN2982LW is an 8-Channel Source Driver. Recommended for high-side switching applications that benefit from separate logic and load grounds, the UDN2982LW encompasses load supply voltages to 50 V and output currents to -500 mA. The 8-channel source driver UDN2982LW is 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.

Parametrics

UDN2982LW absolute maximum ratings: (1)Output Voltage Range, VCE: 5 to 50 V; (2)Input Voltage, VIN: 20 V; (3)Output Current, IOUT: –500 mA; (4)Operating Ambient Temperature range, TA: –40 to 85℃; (5)Maximum Junction Temperature, TJ(max): 150℃; (6)Storage Temperature, Tstg: –55 to 150℃.

Features

UDN2982LW features: (1)TTL, DTL, PMOS, or CMOS compatible inputs; (2)500 mA output source current capability; (3)Transient-protected outputs; (4)Output breakdown voltage to 50 V; (5)DIP or SOIC packaging.

Diagrams

UDN2982LW Simplified Block Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
UDN2982LW
UDN2982LW


IC SOURCE DRIVER 8CHAN 20-SOIC

Data Sheet

Negotiable 
UDN2982LW-T
UDN2982LW-T


IC SOURCE DRIVER 8CHAN 20-SOIC

Data Sheet

Negotiable 
UDN2982LWTR
UDN2982LWTR


IC SOURCE DRIVER 8CHAN 20-SOIC

Data Sheet

Negotiable 
UDN2982LWTR-T
UDN2982LWTR-T


IC SOURCE DRIVER 8CHAN 20-SOIC

Data Sheet

Negotiable