TPS77615QPWPRQ1

Obsolete

Texas Instruments

IC REG LIN 1.5V 500MA 20HTSSOP

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TPS77615QPWPRQ1

Obsolete

Texas Instruments

IC REG LIN 1.5V 500MA 20HTSSOP

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS77615 Series

The TPS776xx devices are designed to have a fast transient response and be stable with a 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 169 mV at an output current of 500 mA for the TPS77633) 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 85 µA over the full range of output current, 0 mA to 500 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. 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.

Power good (PG) of the TPS776xx is an active high output, which can be used to implement a power-on reset or a low-battery indicator.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS77615QPWPRQ1

Control Features	Power Good, Enable
Current - Output	500 mA
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	Fixed
Package Length	0.173 in
Package Name	20-PowerTSSOP, 20-HTSSOP
Package Width	4.4 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	60 dB
Qualification	AEC-Q100
Voltage - Input (Max)	10 V
Voltage - Output (Min/Fixed)	1.5 V

TPS77615 Series

Enhanced product, fast transient response 500-mA low-dropout voltage regular

Part	PSRR	Current - Output	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Protection Features	Output Type	Number of Regulators	Control Features	Output Configuration	Package Name	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Package Length	Package Width	Qualification	Grade
Texas Instruments TPS77615DR	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	8-SOIC	Surface Mount	125 °C	-40 °C	10 V	0.154 in	3.9 mm
Texas Instruments TPS77615QPWPREP	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	20-HTSSOP 20-PowerTSSOP	Surface Mount	125 °C	-40 °C	10 V	0.173 in	4.4 mm
Texas Instruments TPS77615QPWPRQ1	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	20-HTSSOP 20-PowerTSSOP	Surface Mount	125 °C	-40 °C	10 V	0.173 in	4.4 mm	AEC-Q100	Automotive
Texas Instruments TPS77615DRG4	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	8-SOIC	Surface Mount	125 °C	-40 °C	10 V	0.154 in	3.9 mm
Texas Instruments TPS77615DG4	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	8-SOIC	Surface Mount	125 °C	-40 °C	10 V	0.154 in	3.9 mm
Texas Instruments TPS77615PWPRG4	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	20-HTSSOP 20-PowerTSSOP	Surface Mount	125 °C	-40 °C	10 V	0.173 in	4.4 mm
Texas Instruments TPS77615D	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	8-SOIC	Surface Mount	125 °C	-40 °C	10 V	0.154 in	3.9 mm
Texas Instruments TPS77615PWPR	60 dB	500 mA	1.5 V	125 µA	Over Current Over Temperature Reverse Polarity	Fixed	1	Enable Power Good	Positive	20-HTSSOP 20-PowerTSSOP	Surface Mount	125 °C	-40 °C	10 V	0.173 in	4.4 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TPS77615QPWPRQ1 | Datasheet