Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
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Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

RT9193-28GB

DigiKey Part Number
1028-1072-2-ND - Tape & Reel (TR)
1028-1072-1-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RT9193-28GB
Description
IC REG LINEAR 2.8V 300MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
RT9193-28GB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
130 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
PSRR
70dB ~ 50dB (100Hz ~ 10kHz)
Part Status
Last Time Buy
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
2.8V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.3V @ 300mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC5301-2.8YD5-TRMicrochip Technology0MIC5301-2.8YD5-TR-ND$1.21081Similar
MIC5305-2.8YD5-TRMicrochip Technology0576-2851-2-ND$0.62783Similar
MIC5319-2.8YD5-TRMicrochip Technology0MIC5319-2.8YD5-TR-ND$2.78038Similar
MIC5323-2.8YD5-TRMicrochip Technology0576-4388-1-ND$1.05000Similar
TPS73028DBVRTexas Instruments0296-50154-1-ND$0.86999Similar
In-Stock: 2,062
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)
QuantityUnit PriceExt Price
1$0.60000$0.60
10$0.41200$4.12
25$0.36640$9.16
100$0.31710$31.71
250$0.29348$73.37
500$0.27928$139.64
1,000$0.26907$269.07
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.25818$774.54
6,000$0.25096$1,505.76
9,000$0.24735$2,226.15
15,000$0.24334$3,650.10
21,000$0.24100$5,061.00
30,000$0.23875$7,162.50
Manufacturers Standard Package
Unit Price without GST:$0.60000
Unit Price with GST:$0.66000