Name: RT9198-33GBR
Brand: Richtek USA Inc.
SKU: 1028-RT9198-33GBRTR-ND
Price: 443 KRW
Availability: InStock

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RT9198-33GBR
DigiKey Part Number	1028-RT9198-33GBRTR-ND - Tape & Reel (TR) 1028-RT9198-33GBRCT-ND - Cut Tape (CT) 1028-RT9198-33GBRDKR-ND - Digi-Reel®
Manufacturer	Richtek USA Inc.
Manufacturer Product Number	RT9198-33GBR
Description	IC REG LIN 3.3V 300MA SOT23-5R
Customer Reference
Detailed Description	Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5R
Datasheet	Datasheet

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Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	Current - Output 300mA
Mfr Richtek USA Inc.	Current - Quiescent (Iq) 130 µA
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	PSRR 60dB ~ 30dB (100Hz ~ 10kHz)
Part Status Last Time Buy	Protection Features Over Current, Over Temperature
Output Configuration Positive	Operating Temperature -40°C ~ 125°C
Output Type Fixed	Mounting Type Surface Mount
Number of Regulators 1	Package / Case SC-74A, SOT-753
Voltage - Input (Max) 5.5V	Supplier Device Package SOT-23-5R
Voltage - Output (Min/Fixed) 3.3V	Base Product Number RT9198
Voltage Dropout (Max) 0.33V @ 300mA

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Substitutes (19)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
ADP121-AUJZ33R7	Analog Devices Inc.	3,671	505-ADP121-AUJZ33R7CT-ND	₩1,880.00000	Similar
ADP122AUJZ-3.3-R7	Analog Devices Inc.	65,463	505-ADP122AUJZ-3.3-R7CT-ND	₩2,324.00000	Similar
ADP150AUJZ-3.3-R7	Analog Devices Inc.	0	505-ADP150AUJZ-3.3-R7CT-ND	₩2,125.00000	Similar
ADP151AUJZ-3.3-R7	Analog Devices Inc.	1,619	505-ADP151AUJZ-3.3-R7CT-ND	₩2,278.00000	Similar
ADP160AUJZ-3.3-R7	Analog Devices Inc.	7,946	505-ADP160AUJZ-3.3-R7CT-ND	₩2,278.00000	Similar

In-Stock: 3,912

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Last Time Buy Date: 2026. 6. 30.

Quantity

All prices are in KRW

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a ₩8,000 reeling fee.

Tape & Reel (TR)

Quantity	Unit Price	Ext Price
3,000	₩193.05700	₩579,171

Manufacturers Standard Package

RT9198-33GBR