TPS71728DCKT

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Texas Instruments

LDO REGULATOR POS 2.8V 0.15A 5-PIN SC-70 T/R

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TPS71728DCKT

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Texas Instruments

LDO REGULATOR POS 2.8V 0.15A 5-PIN SC-70 T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS717 Series

The TPS717-Q1 family of low-dropout (LDO), low-power linear regulators offers very high power-supply rejection (PSRR) while maintaining very low 45-µA ground current in an ultra-small, five-pin SOT package. The family uses an advanced BiCMOS process and a PMOSFET pass device to achieve fast start-up, very low noise, excellent transient response, and excellent PSRR performance. The TPS717-Q1 is stable with a 1-µF ceramic output capacitor and uses a precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load, line, process, and temperature variations. The device family is fully specified from TJ, TA= –40°C to 125°C and is offered in a small SOT (SC70-5) package, a 2-mm × 2-mm WSON-6 package with a thermal pad, and a 1.5-mm × 1.5-mm WSON-6 package, which are ideal for small form factor portable equipment (such as wireless handsets and PDAs). The TPS717-Q1 family of LDOs is qualified for AEC-Q100 grade 1.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS71728DCKT

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	80 µA
Current - Supply (Max)	100 µA
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 / Case	SOT-353, SC-70-5, 5-TSSOP
Package Name	SC-70-5
Protection Features	Over Current, Reverse Polarity, Under Voltage Lockout (UVLO), Over Temperature
PSRR (Maximum)	70 dB
PSRR (Minimum)	45 dB
Voltage - Input (Max)	6.5 V
Voltage - Output (Min/Fixed)	2.8 V
Voltage Dropout (Max)	0.3 V

TPS717 Series

Automotive 150-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

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Part	Voltage - Output (Min/Fixed)	Control Features	Voltage Dropout (Max)	PSRR (Minimum)	PSRR (Maximum)	Current - Supply (Max)	Mounting Type	Voltage - Input (Max)	Output Type	Package / Case	Package Name	Current - Output	Output Configuration	Operating Temperature (Max)	Operating Temperature (Min)	Current - Quiescent (Iq)	Protection Features	Number of Regulators	Grade	Qualification	Package Width	Package Length	Voltage - Output (Max)
Texas Instruments TPS71725DCKT	2.5 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	5-TSSOP SC-70-5 SOT-353	SC-70-5	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1
Texas Instruments TPS71712QDRVRQ1	1.2 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	6-WDFN Exposed Pad	6-WSON	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1	Automotive	AEC-Q100	2 mm	2 mm
Texas Instruments TPS71701QDRVRQ1	0.9 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Adjustable	6-WDFN Exposed Pad	6-WSON	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1	Automotive	AEC-Q100	2 mm	2 mm	6.2 V
Texas Instruments TPS717185DSER	1.85 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	6-WFDFN	6-WSON	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1			1.5 mm	1.5 mm
Texas Instruments TPS71730DCKTG4	3 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	5-TSSOP SC-70-5 SOT-353	SC-70-5	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1
Texas Instruments TPS71727DSET	2.7 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	6-WFDFN	6-WSON	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1			1.5 mm	1.5 mm
Texas Instruments TPS71727DCKR	2.7 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	5-TSSOP SC-70-5 SOT-353	SC-70-5	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1
Texas Instruments TPS71709QDSERQ1	0.9 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	6-WFDFN	6-WSON	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1	Automotive	AEC-Q100	1.5 mm	1.5 mm
Texas Instruments TPS71712DCKR	1.2 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	5-TSSOP SC-70-5 SOT-353	SC-70-5	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1
Texas Instruments TPS71730QDRVRQ1	3 V	Enable	0.3 V	45 dB	70 dB	100 µA	Surface Mount	6.5 V	Fixed	6-WDFN Exposed Pad	6-WSON	150 mA	Positive	125 °C	-40 °C	80 µA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1	Automotive	AEC-Q100	2 mm	2 mm

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