Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5R
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5R
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

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
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
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
Operating Temperature
-40°C ~ 125°C
Output Type
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
Voltage Dropout (Max)
0.33V @ 300mA
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ADP121-AUJZ33R7Analog Devices Inc.3 671505-ADP121-AUJZ33R7CT-NDR1,05000Similar
ADP122AUJZ-3.3-R7Analog Devices Inc.59 483505-ADP122AUJZ-3.3-R7CT-NDR1,29000Similar
ADP150AUJZ-3.3-R7Analog Devices Inc.0505-ADP150AUJZ-3.3-R7CT-NDR1,18000Similar
ADP151AUJZ-3.3-R7Analog Devices Inc.1 759505-ADP151AUJZ-3.3-R7CT-NDR1,27000Similar
ADP160AUJZ-3.3-R7Analog Devices Inc.7 946505-ADP160AUJZ-3.3-R7CT-NDR1,27000Similar
Show More
View and Compare All Substitutes
In-Stock: 3 912
Check for Additional Incoming Stock
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®
QuantityUnit PriceExt Price
1R4,74000R4,74
10R3,27200R32,72
25R2,90560R72,64
100R2,49830R249,83
250R2,30296R575,74
500R2,18484R1 092,42
1 000R2,08799R2 087,99
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000R2,06607R6 198,21
Manufacturers Standard Package
Terms & Conditions Privacy Notice Cookie Settings
Copyright © 1995-2026, DigiKey. All Rights Reserved.
ECIA Member
This site is protected by VikingCloud's Trusted Commerce program
ECIA Member