* s 1.8 A Continuous Output Current s Output Voltage to 50 V s TTL and 5 V CMOS Compatible Inputs s Efficient Input/Output Pinning s Integral Transient-Suppression Diodes s Replaces L6221A and L6221CD Package Power Dissipation, PD See Graph Operating Temperature Range, TA -20°C to +85°C Storage Te
A2540SLB Datasheet (100.20 KB)
A2540SLB
Allegro
100.20 KB
Quad darlington power driver.
Data Sheet 29317D 2540 QUAD DARLINGTON POWER DRIVER UDN2540B (DIP) Combining AND logic gates and inverting high-current bipolar outputs, the UDN25.
📁 Related Datasheet
A2543B LOW PROFILE ANTENNA (Comtelco)
A2543W LOW PROFILE ANTENNA (Comtelco)
A2547 Protected Quad Driver (Allegro MicroSystems)
A25-1 CASCADABLE AMPLIFIER (MA-COM)
A2521 Grounded Grid Triode (GEC)
A2525 USB POWER CONTROL SWITCHES (Allegro MicroSystems)
A2526 USB DUAL POWER CONTROL SWITCHES (Allegro MicroSystems)
A2535 USB POWER CONTROL SWITCHES (Allegro MicroSystems)
A2536 USB DUAL POWER CONTROL SWITCHES (Allegro MicroSystems)
A2550 Relay Driver (Allegro MicroSystems)
