Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5R
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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
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
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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
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-ND$1.79000Similar
ADP122AUJZ-3.3-R7Analog Devices Inc.59,483505-ADP122AUJZ-3.3-R7CT-ND$2.21000Similar
ADP150AUJZ-3.3-R7Analog Devices Inc.0505-ADP150AUJZ-3.3-R7CT-ND$2.02000Similar
ADP151AUJZ-3.3-R7Analog Devices Inc.1,759505-ADP151AUJZ-3.3-R7CT-ND$2.17000Similar
ADP160AUJZ-3.3-R7Analog Devices Inc.7,946505-ADP160AUJZ-3.3-R7CT-ND$2.17000Similar
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: 30/6/2026
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.42000$0.42
10$0.29100$2.91
25$0.25840$6.46
100$0.22230$22.23
250$0.20496$51.24
500$0.19444$97.22
1,000$0.18581$185.81
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.18386$551.58
Manufacturers Standard Package
Unit Price without GST:$0.42000
Unit Price with GST:$0.46200