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€7.77987Similar
MIC5305-2.8YD5-TRMicrochip Technology0576-2851-2-ND€4.03401Similar
MIC5319-2.8YD5-TRMicrochip Technology0MIC5319-2.8YD5-TR-ND€17.86488Similar
MIC5323-2.8YD5-TRMicrochip Technology0576-4388-1-ND€6.74000Similar
TPS73028DBVRTexas Instruments0296-50154-1-ND€4.65351Similar
In-Stock: 2 167
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: 30/06/2026
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
1€0.35000€0.35
10€0.24100€2.41
25€0.21400€5.35
100€0.18510€18.51
250€0.17132€42.83
500€0.16302€81.51
1 000€0.15706€157.06
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€0.15070€452.10
6 000€0.14649€878.94
9 000€0.14438€1,299.42
15 000€0.14204€2,130.60
21 000€0.14068€2,954.28
30 000€0.13936€4,180.80
Manufacturers Standard Package
Unit Price without VAT:€0.35000
Unit Price with VAT:€0.43925