Product Summary

The TPS75318QPWP is a low dropout regulator with integrated power-on reset and power-good (PG) functions respectively. The TPS75318QPWP is capable of supplying 1.5 A of output current with a dropout of 160 mV. Quiescent current is 75 μA at full load and drops down to 1 μA when the device is disabled. The TPS75318QPWP is designed to have fast transient response for larger load current changes.

Parametrics

TPS75318QPWP absolute maximum ratings: (1)Input voltage range, VI: -0.3 V to 6.0 V; (2)Voltage range at EN: -0.3 V to 16.5 V; (3)Maximum PG voltage (TPS751xxQ): 16.5 V; (4)Maximum RESET voltage (TPS753xxQ): 16.5 V; (5)Peak output current: Internally limited; (6)Continuous total power dissipation: See dissipation rating tables; (7)Output voltage, VO (OUTPUT, FB): 5.5 V; (8)Operating virtual junction temperature range, TJ: -40℃ to 125℃; (9)Storage temperature range, Tstg: -65℃ to 150℃; (10)ESD rating, HBM: 2 kV.

Features

TPS75318QPWP features: (1)1.5-A Low-Dropout Voltage Regulator; (2)Available in 1.5-V, 1.8-V, 2.5-V, 3.3-V, Fixed Output and Adjustable Versions; (3)Open Drain Power-Good (PG) Status Output (TPS751xxQ); (4)Open Drain Power-On Reset With 100-ms Delay (TPS753xxQ); (5)Dropout Voltage Typically 160 mV at 1.5 A (TPS75133Q); (6)Ultralow 75 μA Typical Quiescent Current; (7)Fast Transient Response; (8)2% Tolerance Over Specified Conditions For Fixed-Output Versions; (9)20-Pin TSSOP (PWP) PowerPAD Package; (10)Thermal Shutdown Protection.

Diagrams

TPS75318QPWP block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS75318QPWPRQ1
TPS75318QPWPRQ1
Texas Instruments
Low Dropout (LDO) Regulators Fast-Trans-Resp 1.5A LDO Vltg Reg
Data Sheet
Negotiable 
TPS75318QPWPRG4
TPS75318QPWPRG4
Texas Instruments
Low Dropout (LDO) Regulators Fast-Tran-Resp 1.5-A
Data Sheet
0-1335: $1.42
1335-2000: $1.37
2000-5000: $1.31
TPS75318QPWPREP
TPS75318QPWPREP
Texas Instruments
Low Dropout (LDO) Regulators Mil Enh Fast-Trans Resp 1.5A LDO
Data Sheet
0-1335: $1.90
1335-2000: $1.84
TPS75318QPWPR
TPS75318QPWPR
Texas Instruments
Low Dropout (LDO) Regulators Fast-Tran-Resp 1.5-A
Data Sheet
0-1335: $1.42
1335-2000: $1.37
2000-5000: $1.31
TPS75318QPWPG4
TPS75318QPWPG4
Texas Instruments
Low Dropout (LDO) Regulators Fast-Tran-Resp 1.5-A
Data Sheet
0-1: $3.15
1-25: $2.58
25-100: $2.33
100-250: $2.14
TPS75318QPWP
TPS75318QPWP
Texas Instruments
Low Dropout (LDO) Regulators Fast-Tran-Resp 1.5-A
Data Sheet
0-1: $3.15
1-25: $2.83
25-100: $2.58
100-250: $2.33