Specification	REG103UA-3/2K5

Control Features	Enable
Current - Output	500 mA
Current - Quiescent (Iq)	700 µA
Current - Supply (Max)	1.3 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Protection Features	Over Current, Over Temperature
PSRR	65 dB
Voltage - Input (Max)	15 V
Voltage - Output (Min/Fixed)	3 V
Voltage Dropout (Max)	0.28 V

REG103 Series

Part	Output Configuration	Mounting Type	Voltage Dropout (Max)	Package Name	Package Leads	Current - Output	Operating Temperature (Min)	Operating Temperature (Max)	Current - Quiescent (Iq)	Voltage - Input (Max)	Output Type	Voltage - Output (Min/Fixed)	Control Features	Protection Features	Current - Supply (Max)	Number of Regulators	PSRR	Package / Case	Package Length	Package Width
Texas Instruments REG103FA-5/500	Positive	Surface Mount	0.28 V	D2PAK TO-263 (DDPAK-5)	5 Leads	500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	5 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB
Texas Instruments REG103GA-3.3/2K5	Positive	Surface Mount	0.28 V	SOT-223-6		500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	3.3 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB	SOT-223-6
Texas Instruments REG103FA-5KTTT	Positive	Surface Mount	0.28 V	D2PAK TO-263 (DDPAK-5)	5 Leads	500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	5 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB
Texas Instruments REG103FA-2.5	Positive	Surface Mount	0.28 V	D2PAK TO-263 (DDPAK-5)	5 Leads	500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	2.5 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB
Texas Instruments REG103GA-5G4	Positive	Surface Mount	0.28 V	SOT-223-6		500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	5 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB	SOT-223-6
Texas Instruments REG103GA-3.3G4	Positive	Surface Mount	0.28 V	SOT-223-6		500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	3.3 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB	SOT-223-6
Texas Instruments REG103UA-3/2K5	Positive	Surface Mount	0.28 V	8-SOIC		500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	3 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB		0.154 in	3.9 mm
Texas Instruments REG103FA-2.7	Positive	Surface Mount	0.28 V	D2PAK TO-263 (DDPAK-5)	5 Leads	500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	2.7 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB
Texas Instruments REG103UA-3.3/2K5	Positive	Surface Mount	0.28 V	8-SOIC		500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	3.3 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB		0.154 in	3.9 mm
Texas Instruments REG103FA-2.5/500	Positive	Surface Mount	0.28 V	D2PAK TO-263 (DDPAK-5)	5 Leads	500 mA	-40 °C	85 °C	700 µA	15 V	Fixed	2.5 V	Enable	Over Current Over Temperature	1.3 mA	1	65 dB

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REG103UA-3/2K5 | Datasheet