STMicroelectronics ULQ2801A
the ULQ2801A is designed for general purpose applications with a current limit resistor ; the ULQ2802Ahas a 10.5kΩ input resistor and zener for 14-25V PMOS ; the ULQ2803A has a 2.7kΩ input resistor for 5V TTL and CMOS ; the ULQ2804A has a 10.5kΩ input resistor for 6-15V CMOS and the ULQ2805A is designed to sink a minimum of 350mA for standard and Schottky TTL where higher output current is required.| Part No. | ULQ2801A |
|---|---|
| Datasheet | ULQ2801A Download |
| Manufacturer |  STMicroelectronics |
| Description | EIGHT DARLINGTON ARRAYS |
| Buy | Stock & Price |
DESCRIPTION
The ULQ2801A-ULQ2805Aeach contain eight darlington transistors with common emitters and integral suppression diodes for inductive loads. Each darlington features a peak load current rating of 600mA (500mA continuous) and can withstand at least 50V in the off state. Outputs may be paralleled for higher current capability. Five versions are available to simplify interfacing to standard logic families : All types are supplied in a 18-lead plastic DIP with a copper lead frame and feature the convenient input-opposite-outputpinout to simplify board layout. PIN CONNECTION (top view) April 1993 1/8 ULQ2801A - ULQ2802A - ULQ2803A - ULQ2804A - ULQ2805A SCHEMATIC DIAGRAM AND ORDER CODES For ULQ2801A (each driver for PMOS-CMOS) For ULQ2802A (each driver for 14-15 V PMOS) For ULQ2803A (each driver for 5 V, TTL/CMOS) For ULQ2804A CMOS/PMOS (each driver for 6-15 V For ULQ2805A (each driver for high out TTL)ABSOLUTE MAXIMUM RATINGS
Symbol Vo Vi IC IB Ptot Tamb Tstg Output Voltage Input V...
