L149| Datasheet

L149, L149H, L149V

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L149
4A LINEAR DRIVER
s s s s s s s

HIGH OUTPUT CURRENT (4A peak) HIGH CURRENT GAIN (10.000 typ.) OPERATION UP TO 20 V THERMAL PROTECTION SHORT CIRCUIT PROTECTION OPERATION WITHIN SOA HIGH SLEW-RATE (30 V/ms)

DESCRIPTION The L149 is a general purpose power booster in Pentawatt package consisting of a quasi-complentary darlington output stage with the associated biasing system an inhibit facility. The device is particularly suited for use with an operational amplifier inside a closed loop configuration to increase output current. TEST CIRCUIT

Pentawatt V ORDERING NUMBER: L149V

July 2003

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