* I Output Currents to 4 A I Output Voltages to 80 V I Loads to 1280 W I TTL, DTL, or CMOS Compatible Inputs I Internal Clamp Diodes I Plastic Single In-Line Package I Heat-Sink Tab ABSOLUTE MAXIMUM RATINGS at +25°C Free-Air Temperature for any driver (unless otherwise noted) Output Voltage, VCEX (UD
UDN2879
Allegro
222.30 KB
Quad high-current darlington switches.
2878 AND 2879
QUAD HIGH-CURRENT DARLINGTON SWITCHES
These quad Darlington arrays are designed to serve as interface between low-level logic and perip.
📁 Related Datasheet
UDN2878 - QUAD HIGH-CURRENT DARLINGTON SWITCHES
(Allegro)
Data Sheet 29305.10B†
2878 AND 2879
Dwg. No. A-11,974
ABSOLUTE MAXIMUM RATINGS at +25°C Free-Air Temperature for any driver (unless otherwise noted).
UDN2878W - QUAD HIGH-CURRENT DARLINGTON SWITCHES
(Allegro)
Data Sheet 29305.10B†
2878 AND 2879
Dwg. No. A-11,974
ABSOLUTE MAXIMUM RATINGS at +25°C Free-Air Temperature for any driver (unless otherwise noted).
UDN2879W - QUAD HIGH-CURRENT DARLINGTON SWITCHES
(Allegro)
Data Sheet 29305.10B†
2878 AND 2879
Dwg. No. A-11,974
ABSOLUTE MAXIMUM RATINGS at +25°C Free-Air Temperature for any driver (unless otherwise noted).
UDN2841B - Quad Darlington 1.5A Drivers
(Sprague)
.
UDN2540 - QUAD DARLINGTON POWER DRIVER
(Allegro MicroSystems)
Data Sheet 29317D
2540
QUAD DARLINGTON POWER DRIVER
UDN2540B (DIP)
Combining AND logic gates and inverting high-current bipolar outputs, the UDN25.
UDN2540B - QUAD DARLINGTON POWER DRIVER
(Allegro MicroSystems)
Data Sheet 29317D
2540
QUAD DARLINGTON POWER DRIVER
UDN2540B (DIP)
Combining AND logic gates and inverting high-current bipolar outputs, the UDN25.
UDN2543 - PROTECTED QUAD POWER DRIVER
(Allegro MicroSystems)
2543
UDN/UDQ2543B
OUT4 K OUT3 GROUND GROUND OUT2 K OUT1 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 IN 4 IN3 ENABLE GROUND GROUND V CC IN 2 IN 1
PROTECTED.
UDN2543B - PROTECTED QUAD POWER DRIVER
(Allegro MicroSystems)
Data Sheet 29317.2B
2543
UDN/UDQ2543B
OUT4 1 K2
OUT3 3 GROUND 4 GROUND 5
OUT2 6 K7
OUT1 8
16 IN4 15 IN3 14 ENABLE 13 GROUND 12 GROUND 11 V CC 10 I.
