TPS77301/315/316/318/327/328/333/350 WITH RESET OUTPUT
TPS77401/415/418/427/428/433/450 WITH POWER GOOD OUTPUT 250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
SLVS281E – FEBRUARY 2000 – REVISED JULY 2001
D Open Drain Power-On Reset With 220-ms
Delay (TPS773xx)
D Open Drain Power-Good (PG) Status
Output (TPS774xx)
D 250-mA Low-Dropout
Voltage Regulator D Available in 1.
5-V, 1.
6-V (TPS77316 Only),
1.
8-V, 2.
7-V, 2.
8-V, 3.
3-V, 5.
0-V Fixed Output and Adjustable Versions
D Dropout
Voltage Typically 200 mV
at 250 mA (TPS77333, TPS77433)
D Ultralow 92-µA Quiescent Current (Typ) D 8-Pin MSOP (DGK) Package D Low Noise (55 µVrms) Without an External
Filter (Bypass) Capacitor (TPS77318, TPS77418)
D 2% ...