Specification	TPS75225QPWPR

Control Features	Power Good, Enable, Reset Output
Current - Output	2 A
Current - Quiescent (Iq)	125 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	20-PowerTSSOP
Package / Case	0.173 in
Package / Case [custom]	4.4 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	60 dB
Supplier Device Package	20-HTSSOP
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	2.5 V

TPS75233-EP Series

2-A, ultra-low-dropout voltage regulator with enable & RESET with delay

Part	Protection Features	Number of Regulators	Voltage Dropout (Max) [Max]	Output Configuration	Supplier Device Package	Voltage - Input (Max) [Max]	Current - Output	Package / Case	Package / Case [custom]	Package / Case	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Output Type	Current - Quiescent (Iq)	Mounting Type	PSRR	Control Features	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Qualification	Grade
Texas Instruments TPS75201QPWPR	Over Current Over Temperature Reverse Polarity	1	0.4 V	Positive	20-HTSSOP	5.5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	1.5 V	5 V	Adjustable	125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C
Texas Instruments TPS75233QPWPREP	Over Current Over Temperature Reverse Polarity	1	0.4 V	Positive	20-HTSSOP	5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	3.3 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm
Texas Instruments TPS75233QPWPR	Over Current Over Temperature Reverse Polarity	1	0.4 V	Positive	20-HTSSOP	5.5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	3.3 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm
Texas Instruments TPS75218QPWPG4	Over Current Over Temperature Reverse Polarity	1		Positive	20-HTSSOP	5.5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	1.8 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm
Texas Instruments TPS75201QPWPREP	Over Current Over Temperature Reverse Polarity	1	0.4 V	Positive	20-HTSSOP	5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	1.5 V	5 V	Adjustable	125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C
Texas Instruments TPS75225QPWPR	Over Current Over Temperature Reverse Polarity	1		Positive	20-HTSSOP	5.5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	2.5 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm
Texas Instruments TPS75233QPWPRQ1	Over Current Over Temperature Reverse Polarity	1	0.4 V	Positive	20-HTSSOP	5.5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	3.3 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm	AEC-Q100	Automotive
Texas Instruments TPS75215QPWPREP	Over Current Over Temperature Reverse Polarity	1		Positive	20-HTSSOP	5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	1.5 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm
Texas Instruments TPS75218QPWPREP	Over Current Over Temperature Reverse Polarity	1		Positive	20-HTSSOP	5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	1.8 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm
Texas Instruments TPS75218QPWPRQ1	Over Current Over Temperature Reverse Polarity	1		Positive	20-HTSSOP	5.5 V	2 A	20-PowerTSSOP	4.4 mm	0.173 in	1.8 V			125 µA	Surface Mount	60 dB	Enable Power Good Reset Output	125 °C	-40 °C	1.81 mOhm	AEC-Q100	Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.45
	Digi-Reel®	1	$ 4.45
	Tape & Reel (TR)	2000	$ 2.83
Texas Instruments	LARGE T&R	1	$ 4.65
		100	$ 3.84
		250	$ 2.76
		1000	$ 2.08

Description

General part information

TPS75233-EP Series

The TPS752xx and TPS754xx are low dropout regulators with integrated power-on reset and power good (PG) functions respectively. These devices are capable of supplying 2 A of output current with a dropout of 210 mV (TPS75233, TPS75433). Quiescent current is 75 µA at full load and drops down to 1 µA when the device is disabled. TPS752xx and TPS754xx are designed to have fast transient response for larger load current changes.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 210 mV at an output current of 2 A for the TPS75x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 75 µA over the full range of output current, 1 mA to 2 A). These two key specifications yield a significant improvement in operating life for battery-powered systems.

The device is enabled when the EN\ pin is connected to a low-level input voltage. This LDO family also features a sleep mode; applying a TTL high signal to EN\ (enable) shuts down the regulator, reducing the quiescent current to 1 µA at TJ= 25°C.

Documents

Technical documentation and resources

Fast-Transient-Response 2-A Low-Dropout Voltage Regulators datasheet (Rev. C)

Data sheet