Name: RT9198-28GBR
Brand: Richtek USA Inc.
SKU: 1028-RT9198-28GBRTR-ND
Price: 5.56 ZAR
Availability: InStock

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RT9198-28GBR
DigiKey Part Number	1028-RT9198-28GBRTR-ND - Tape & Reel (TR) 1028-RT9198-28GBRCT-ND - Cut Tape (CT) 1028-RT9198-28GBRDKR-ND - Digi-Reel®
Manufacturer	Richtek USA Inc.
Manufacturer Product Number	RT9198-28GBR
Description	IC REG LIN 2.8V 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) 2.8V	Base Product Number RT9198
Voltage Dropout (Max) 0.33V @ 300mA

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Substitutes (5)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
BU28UC3WG-TR	Rohm Semiconductor	3 000	BU28UC3WG-TRCT-ND	R5,40000	Similar
MIC5307-2.8YD5-TR	Microchip Technology	0	576-1610-1-ND	R14,40000	Similar
MIC5365-2.8YD5-TR	Microchip Technology	0	576-4084-1-ND	R2,78000	Similar
TLV71328PDBVT	Texas Instruments	2 936	296-TLV71328PDBVTCT-ND	R14,23000	Similar
TLV73328PDBVR	Texas Instruments	7 925	296-42368-1-ND	R2,78000	Similar

In-Stock: 2 800

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Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes

Last Time Buy Date: 2026/06/30

Quantity

All prices are in ZAR

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a R92,00 reeling fee.

Tape & Reel (TR)

Quantity	Unit Price	Ext Price
3 000	R2,46920	R7 407,60

Manufacturers Standard Package

RT9198-28GBR