L149H Datasheet, PDF (1/6 Pages) STMicroelectronics – SHORT CIRCUIT PROTECTION

L149
4A LINEAR DRIVER
s HIGH OUTPUT CURRENT (4A peak)
s HIGH CURRENT GAIN (10.000 typ.)
s OPERATION UP TO ± 20 V
s THERMAL PROTECTION
s SHORT CIRCUIT PROTECTION
t(s) ^{s OPERATION WITHIN SOA}
s HIGH SLEW-RATE (30 V/ms)
duc _DESCRIPTION
Pro _t(s) ^{The L149 is a general purpose power booster in}
Pentawatt ® package consisting of a quasi-com-
te ^{c plentary darlington output stage with the associat-}
le ^{u ed biasing system an inhibit facility.}
so ^{rod The device is particularly suited for use with an op-}
erational amplifier inside a closed loop configura-
b ^P _{tion to increase output current.}
O_O^b_b^s_s^o_o^l_l^e_e^t_t^ee ^{PPrroodduucctt((ss)) -- OObsolete TEST CIRCUIT}
Pentawatt V
ORDERING NUMBER: L149V
July 2003
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