2597 Datasheet | Allegro MicroSystems

feature high-voltage, high-current D PROODnl Uy CT Dwg.No.W-100 TINUf Eerence ABSOLUTE MAXIMUM RATINGS at TA = + 25°C ON Re Output Voltage,VCE 50 V Output Current, IOUT r (UDN2596A) 500 m A C o (UDN2597A) 1.0 A IS F Supply Voltage, VCC 7.0 V Input Voltage, Vl N 7.0 V D Package Power Dissipation, open-collector outputs. Transient suppression clamp diodes and a minimum 35 V output sustaining voltage allow their use with many inductive loads. The saturated (non-Darlington) NPN outputs provide low collectoremitter voltage drops as well as improved turn-off times due to an active pull-down function within the output predrive section. The UDN2596A is for use with output loads to 500 m A while the UDN2597A is for use with loads to 1 A. Adjacent outputs may be paralleled for higher load currents. Inputs require very low input current and are activated by a low logic level consistent with the much greater sinking capability associated with NMOS, CMOS, and TTL logic. The UDN2596A and UDN2597A are rated for use with 5 V logic levels. Both devices are furnished in 20-pin DIP packages with copper leadframes for improved thermal characteristics. The UDN2596A is also available for operation between -40°C and +85°C. To order, change the prefix from ‘UDN’ to ‘UDQ’. FEATURES s Non-Inverting Function s Low Output ON Voltages s Up to 1.0 A Sink Capability s 50 V Min. Output Breakdown s Output Transient-Suppression Diodes ONE OF EIGHT DRIVERS s Output Pull-Down for Fast Turn-Off s TTL, CMOS patible Inputs s Automotive Capable PD 2.27 W- Operating Temperature Range, TA -20°C to +85°C Storage Temperature Range, - 65°C to +150°C - Derate at the rate of 18.2 m W/°C above TA = +25°C Dwg. No. W-101 2596 AND 2597 8-CHANNEL...