Specification	TPS75201QPWPRQ1

Control Features	Reset Output, Power Good, Enable
Current - Output	2 A
Current - Quiescent (Iq)	125 µA
Grade	Automotive
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	0.173 ", 4.4 mm
Package / Case	20-PowerTSSOP
Protection Features	Over Temperature, Over Current, Reverse Polarity
PSRR	60 dB
Qualification	AEC-Q100
Supplier Device Package	20-HTSSOP
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max) [Max]	5 V
Voltage - Output (Min/Fixed)	1.5 V
Voltage Dropout (Max)	0.4 V

TPS752-Q1 Series

Automotive 2-A, ultra-low-dropout voltage regulator with power good & enable

Part	Voltage Dropout (Max)	Mounting Type	Grade	Number of Regulators	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	PSRR	Voltage - Output (Max) [Max]	Protection Features	Control Features	Package / Case	Package / Case	Supplier Device Package	Voltage - Output (Min/Fixed)	Output Configuration	Current - Output	Current - Quiescent (Iq)	Qualification	Output Type
Texas Instruments TPS75201QPWPRQ1	0.4 V	Surface Mount	Automotive	1	5.5 V	125 °C	-40 C	60 dB	5 V	Over Current Over Temperature Reverse Polarity	Enable Power Good Reset Output	0.173 " 4.4 mm	20-PowerTSSOP	20-HTSSOP	1.5 V	Positive	2 A	125 µA	AEC-Q100	Adjustable

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 6.05
		3719	$ 6.05
Texas Instruments	LARGE T&R	1	$ 5.62
		100	$ 4.64
		250	$ 3.33
		1000	$ 2.51

Description

General part information

TPS752-Q1 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 theENpin is connected to a low-level input voltage. This LDO family also features a sleep mode; applying a TTL high signal toEN(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