RT9198-18GBR

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Richtek USA Inc.

IC REG LIN 1.8V 300MA SOT23-5R

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RT9198-18GBR

Active

Richtek USA Inc.

IC REG LIN 1.8V 300MA SOT23-5R

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DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RT9198-18GBR

Current - Output	300 mA
Current - Quiescent (Iq)	130 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SC-74A, SOT-753
Protection Features	Over Current, Over Temperature
PSRR [Max]	60 dB
PSRR [Min]	30 dB
Supplier Device Package	SOT-23-5R
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max) [Max]	0.33 V

RT9198 Series

Part	Output Configuration	Output Type	Current - Quiescent (Iq)	PSRR [Min]	PSRR [Max]	Voltage - Input (Max) [Max]	Protection Features	Current - Output	Voltage Dropout (Max) [Max]	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Number of Regulators	Mounting Type	Package / Case	Supplier Device Package	Control Features
Richtek USA Inc. RT9198-25GJ5R	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	2.5 V	125 °C	-40 °C	1	Surface Mount	SOT-23-5 Thin TSOT-23-5
Richtek USA Inc. RT9198-18GY	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	1.8 V	125 °C	-40 °C	1	Surface Mount	SC-82	SC-82
Richtek USA Inc. RT9198-1HGY	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	1.85 V	125 °C	-40 °C	1	Surface Mount	SC-82	SC-82
Richtek USA Inc. RT9198-25GBR	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	2.5 V	125 °C	-40 °C	1	Surface Mount	SC-74A SOT-753	SOT-23-5R
Richtek USA Inc. RT9198-27GU5R	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	2.7 V	125 °C	-40 °C	1	Surface Mount	5-TSSOP SC-70-5 SOT-353	SC-70-5R
Richtek USA Inc. RT9198-18GBR	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	1.8 V	125 °C	-40 °C	1	Surface Mount	SC-74A SOT-753	SOT-23-5R
Richtek USA Inc. RT9198-30GV	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V		125 °C	-40 °C	1	Surface Mount	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Enable
Richtek USA Inc. RT9198-31GY	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	3.1 V	125 °C	-40 °C	1	Surface Mount	SC-82	SC-82
Richtek USA Inc. RT9198-16GV	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	1.6 V	125 °C	-40 °C	1	Surface Mount	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Enable
Richtek USA Inc. RT9198-28GY	Positive	1.81 mOhm	130 µA	30 dB	60 dB	5.5 V	Over Current Over Temperature	300 mA	0.33 V	2.8 V	125 °C	-40 °C	1	Surface Mount	SC-82	SC-82

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.72
		10	$ 0.45
		25	$ 0.37
		100	$ 0.29
		250	$ 0.25
		500	$ 0.22
		1000	$ 0.20
	Digi-Reel®	1	$ 0.72
		10	$ 0.45
		25	$ 0.37
		100	$ 0.29
		250	$ 0.25
		500	$ 0.22
		1000	$ 0.20
	Tape & Reel (TR)	3000	$ 0.17
		6000	$ 0.16
		9000	$ 0.15
		15000	$ 0.14
		21000	$ 0.14
		30000	$ 0.14
		75000	$ 0.13

Description

General part information

RT9198 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5R

Documents

Technical documentation and resources