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
Richtek USA Inc.
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
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Documents & Media
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-NDkr 7,58677Similar
MIC5305-2.8YD5-TRMicrochip Technology0576-2851-2-NDkr 3,93388Similar
MIC5319-2.8YD5-TRMicrochip Technology0MIC5319-2.8YD5-TR-NDkr 17,42147Similar
MIC5323-2.8YD5-TRMicrochip Technology0576-4388-1-NDkr 6,57000Similar
TPS73028DBVRTexas Instruments0296-50154-1-NDkr 4,53801Similar
Show More
View and Compare All Substitutes
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
Quantity
All prices are in SEK
Cut Tape (CT)
QuantityUnit PriceExt Price
1kr 3,74000kr 3,74
10kr 2,58200kr 25,82
25kr 2,29520kr 57,38
100kr 1,98700kr 198,70
250kr 1,83884kr 459,71
500kr 1,75000kr 875,00
1 000kr 1,68595kr 1 685,95
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000kr 1,61771kr 4 853,13
6 000kr 1,57250kr 9 435,00
9 000kr 1,54984kr 13 948,56
15 000kr 1,52476kr 22 871,40
21 000kr 1,51009kr 31 711,89
30 000kr 1,49598kr 44 879,40
Manufacturers Standard Package
Unit Price without VAT:kr 3,74000
Unit Price with VAT:kr 4,67500
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