Product Summary

The TPS77350DGK is a low-dropout regulator with integrated power-on reset and power good (PG) function respectively. The TPS77350DGK is capable of supplying 250 mA of output current with a dropout of 200 mV (TPS77333,TPS77433). Quiescent current is 92μA at full load dropping down to 1μA when device is disabled. The device is optimized to be stable with a wide range of output capacitors including low ESR ceramic (10μF) or low capacitance (1μF) tantalum capacitors.

Parametrics

TPS77350DGK absolute maximum ratings: (1)Input voltage range, VI: -0.3 V to 13.5 V; (2)Voltage range at EN: -0.3 V to 16.5 V; (3)Maximum RESET voltage (TPS773xx): 16.5 V; (4)Maximum PG voltage (TPS774xx): 16.5 V; (5)Peak output current: Internally limited; (6)Continuous total power dissipation: See Dissipation Rating Table; (7)Output voltage, VO (OUT, FB): 5.5 V; (8)Operating virtual junction temperature range, TJ: -40℃ to 125℃ Storage temperature range, Tstg: -65℃ to 150℃; (9)ESD rating, HBM: 2 kV.

Features

TPS77350DGK features: (1)Open Drain Power-On Reset With 220-ms Delay (TPS773xx); (2)Open Drain Power-Good (PG) Status Output (TPS774xx); (3)250-mA Low-Dropout Voltage Regulator; (4)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 Outputand Adjustable Versions; (5)Dropout Voltage Typically 200 mV at 250 mA (TPS77333, TPS77433); (6)Ultralow 92-μA Quiescent Current (Typ); (7)8-Pin MSOP (DGK) Package; (8)Low Noise (55μVrms) Without an External Filter (Bypass) Capacitor (TPS77318,TPS77418); (9)2% Tolerance Over Specified Conditions For Fixed-Output Versions; (10)Fast Transient Response; (11)Thermal Shutdown Protection; (12)See the TPS779xx Family of Devices forActive High Enable.

Diagrams

TPS77350DGK block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS77350DGKRG4
TPS77350DGKRG4
Texas Instruments
Low Dropout (LDO) Regulators 250mA LDO & SVS
Data Sheet
0-1610: $0.59
1610-2000: $0.56
2000-2500: $0.56
2500-5000: $0.54
TPS77350DGKR
TPS77350DGKR
Texas Instruments
Low Dropout (LDO) Regulators 250mA LDO & SVS
Data Sheet
0-1610: $0.59
1610-2000: $0.56
2000-2500: $0.56
2500-5000: $0.54
TPS77350DGKG4
TPS77350DGKG4
Texas Instruments
Low Dropout (LDO) Regulators 250mA LDO & SVS
Data Sheet
0-1: $1.43
1-25: $1.15
25-100: $1.04
100-250: $0.94
TPS77350DGK
TPS77350DGK
Texas Instruments
Low Dropout (LDO) Regulators 250mA LDO & SVS
Data Sheet
0-1: $1.39
1-25: $1.27
25-100: $1.01
100-500: $0.88