Specification	TPS73643DBVRG4

Control Features	Enable
Current - Output	400 mA
Current - Quiescent (Iq)	550 µA
Current - Supply (Max)	1 mA
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 Name	SOT-23-5
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR (Maximum)	58 dB
PSRR (Minimum)	37 dB
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	4.3 V
Voltage Dropout (Max)	0.2 V

TPS73643 Series

Part	Voltage Dropout (Max)	Control Features	PSRR (Minimum)	PSRR (Maximum)	Voltage - Output (Min/Fixed)	Output Configuration	Number of Regulators	Output Type	Current - Supply (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output	Mounting Type	Protection Features	Package Name	Voltage - Input (Max)	Current - Quiescent (Iq)
Texas Instruments TPS73643DBVT	0.2 V	Enable	37 dB	58 dB	4.3 V	Positive	1	Fixed	1 mA	125 °C	-40 °C	400 mA	Surface Mount	Over Current Over Temperature Reverse Polarity	SOT-23-5	5.5 V	550 µA
Texas Instruments TPS73643DBVR	0.2 V	Enable	37 dB	58 dB	4.3 V	Positive	1	Fixed	1 mA	125 °C	-40 °C	400 mA	Surface Mount	Over Current Over Temperature Reverse Polarity	SOT-23-5	5.5 V	550 µA
Texas Instruments TPS73643DBVRG4	0.2 V	Enable	37 dB	58 dB	4.3 V	Positive	1	Fixed	1 mA	125 °C	-40 °C	400 mA	Surface Mount	Over Current Over Temperature Reverse Polarity	SOT-23-5	5.5 V	550 µA

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