2543 driver equivalent, protected quad power driver.
s 700 mA Output Current per Channel s Low Output-Saturation Voltage s Integral Output Transient-Suppression Diodes s TTL, CMOS, PMOS, NMOS Compatible Inputs s Independent.
All devices are rated for continuous operation over the temperature range of -20°C to +85°C (UDN2543B/ EB) or for use i.
and Applications for further information.
UDQ2543B UDQ2543EB
16-Pin DIP 28-Lead PLCC
-40°C to +85°C -40°C to +85°C
2543 PROTECTED QUAD POWER DRIVER
ENABLE IN N
FUNCTIONAL BLOCK DIAGRAM
(1 OF 4 CHANNELS)
V CC
K
THERMAL LIMIT
OUTN
<<1 Ω
Dwg..
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