RT9166-12GX

Active

Richtek USA Inc.

IC REG LINEAR 1.2V 300MA SOT89-3

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

RT9166-12GX

Active

Richtek USA Inc.

IC REG LINEAR 1.2V 300MA SOT89-3

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RT9166-12GX

Current - Output	300 mA
Current - Quiescent (Iq)	300 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-243AA
Protection Features	Over Current, Over Temperature
PSRR	55 dB
Supplier Device Package	SOT-89-3
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.2 V
Voltage Dropout (Max) [Max]	0.23 V

RT9166 Series

Part	Mounting Type	Number of Regulators	Output Type	Current - Quiescent (Iq)	Output Configuration	Voltage - Input (Max) [Max]	Supplier Device Package	Current - Output	PSRR	Voltage - Output (Min/Fixed)	Package / Case	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Dropout (Max) [Max]
Richtek USA Inc. RT9166-18GVL	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-23-3L	300 mA	55 dB	1.8 V	SC-59 SOT-23-3 TO-236-3	Over Current Over Temperature	85 °C	-40 °C	0.23 V
Richtek USA Inc. RT9166A-18GG	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-223	600 mA	55 dB	1.8 V	TO-261-4 TO-261AA	Over Current Over Temperature	85 °C	-40 °C	0.58 V
Richtek USA Inc. RT9166-12GX	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-89-3	300 mA	55 dB	1.2 V	TO-243AA	Over Current Over Temperature	85 °C	-40 °C	0.23 V
Richtek USA Inc. RT9166-28GVL	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-23-3L	300 mA	55 dB	2.8 V	SC-59 SOT-23-3 TO-236-3	Over Current Over Temperature	85 °C	-40 °C	0.23 V
Richtek USA Inc. RT9166A-12PG	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-223	600 mA	55 dB	1.2 V	TO-261-4 TO-261AA	Over Current Over Temperature	85 °C	-40 °C	0.58 V
Richtek USA Inc. RT9166A-18GX	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-89-3	600 mA	55 dB	1.8 V	TO-243AA	Over Current Over Temperature	85 °C	-40 °C	0.58 V
Richtek USA Inc. RT9166A-13GG	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-223	600 mA	55 dB	1.3 V	TO-261-4 TO-261AA	Over Current Over Temperature	85 °C	-40 °C	0.58 V
Richtek USA Inc. RT9166-18PVL	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-23-3	300 mA	55 dB	1.8 V	SC-59 SOT-23-3 TO-236-3	Over Current Over Temperature	85 °C	-40 °C	0.23 V
Richtek USA Inc. RT9166-12GVL	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-23-3L	300 mA	55 dB	1.2 V	SC-59 SOT-23-3 TO-236-3	Over Current Over Temperature	85 °C	-40 °C	0.23 V
Richtek USA Inc. RT9166A-12GXL	Surface Mount	1	1.81 mOhm	300 µA	Positive	5.5 V	SOT-89-3	600 mA	55 dB	1.2 V	TO-243AA	Over Current Over Temperature	85 °C	-40 °C	0.58 V

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

RT9166 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-89-3

Documents

Technical documentation and resources