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LINEAR INTEGRATED CIRCUIT
MONOLITHIC HIGH GAIN POWER OUTPUT STAGE
The L149 is a general purpose power booster in Pentawatt® package consisting of a quasi-complementary darlingtons output stage with the associated biasing system and inhibit facility. The circuit features are:
High output current (4A peak) - High current gain (10 000 typ.)
Operation up to ± 20V Thermal protection
- Short circuit protection - Operation within SOA - High slew-rate
The device is particularly suited for use with an operational amplifier inside a closed loop configuration to increase output current (Po = 20W, d = 0.5%, RL = 4.11, Vs= ± 16V).
L149 Datasheet
