FEATURES
I 1.8 A Continuous Output Current I Output Voltage to 50 V I Inputs Configured for Unipolar Stepper Motors I Active-Low Output Enable ABSOLUTE MAXIMUM RATINGS
at TA = 25°C Output Voltage, VOUT ............................. 50 V Output Current, IOUT (Peak) ........................................... 2.5 A (Continuous) ................................. 1.8 A Logic Supply Voltage, VCC .................... 7.0 V Input Voltage, VIN .................................. 7.0 V Package Power Dissipation, PD ......................................... See Graph Operating Temperature Range, TA .................................. -20°C to +85°C Storage Temperature Range, TS ................................ -55°C to +150°C I TTL and 5 V CMOS Compatible Inputs I Integral Transient-Suppression Diodes Always order by complete part number: UDN2544B . 2544 QUAD DARLINGTON POWER DRIVER ELECTRICAL CHARACTERISTICS
at TA = +25°C, TJ ≤ 150°C, VCC = 4.75 V to 5.25 V. Limits Characteristic Output Leakage C...
Allegro MicroSystems
