Integrated Circuits (ICs)

RT9081A-12GQZA

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IC REG LINEAR 1.2V 500MA 6ZADFN

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Integrated Circuits (ICs)

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IC REG LINEAR 1.2V 500MA 6ZADFN

Technical Specifications

Parameters and characteristics for this part

Specification	RT9081A-12GQZA

Control Features	Enable
Current - Output	500 mA
Current - Quiescent (Iq)	110 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Package / Case	6-XFDFN Exposed Pad
Protection Features	Current Limit, UVLO, Thermal Shutdown
PSRR	80 dB
Supplier Device Package	6-ZADFN (1.2x1.2)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.2 V
Voltage Dropout (Max)	0.25 V

Part	Current - Output	Voltage Dropout (Max)	Voltage - Input (Max) [Max]	PSRR	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Control Features	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Supplier Device Package	Package / Case	Number of Regulators	Output Configuration
Richtek USA Inc. RT9081A-1KGQZA	500 mA	0.25 V	5.5 V	80 dB	Current Limit Thermal Shutdown UVLO	85 C	-40 ¯C	Surface Mount	Enable	110 µA	1.05 V	6-ZADFN (1.2x1.2)	6-XFDFN Exposed Pad	1	Positive
Richtek USA Inc. RT9081A-11GQZA	500 mA	0.25 V	5.5 V	80 dB	Current Limit Thermal Shutdown UVLO	85 C	-40 ¯C	Surface Mount	Enable	110 µA	1.1 V	6-ZADFN (1.2x1.2)	6-XFDFN Exposed Pad	1	Positive
Richtek USA Inc. RT9081A-15GQZA(2)	500 mA	0.25 V	5.5 V	80 dB	Current Limit Thermal Shutdown UVLO	85 C	-40 ¯C	Surface Mount	Enable	110 µA	1.5 V	6-ZADFN (1.2x1.2)	6-XFDFN Exposed Pad	1	Positive
Richtek USA Inc. RT9081A-18GQZA(2)	500 mA	0.25 V	5.5 V	80 dB	Current Limit Thermal Shutdown UVLO	85 C	-40 ¯C	Surface Mount	Enable	110 µA	1.8 V	6-ZADFN (1.2x1.2)	6-XFDFN Exposed Pad	1	Positive
Richtek USA Inc. RT9081A-12GQZA	500 mA	0.25 V	5.5 V	80 dB	Current Limit Thermal Shutdown UVLO	85 C	-40 ¯C	Surface Mount	Enable	110 µA	1.2 V	6-ZADFN (1.2x1.2)	6-XFDFN Exposed Pad	1	Positive
Richtek USA Inc. RT9081A-1BGQZA(2)	500 mA	0.25 V	5.5 V	80 dB	Current Limit Thermal Shutdown UVLO	85 C	-40 ¯C	Surface Mount	Enable	110 µA	1.25 V	6-ZADFN (1.2x1.2)	6-XFDFN Exposed Pad	1	Positive

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

General part information

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-ZADFN (1.2x1.2)

Technical documentation and resources