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
Type
Description
Select All
Category
Mfr
Richtek USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Last Time Buy
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
2.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.3V @ 300mA
Current - Output
300mA
Current - Quiescent (Iq)
130 µA
PSRR
70dB ~ 50dB (100Hz ~ 10kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
RT9193
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In-Stock: 2,192
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
Quantity
All prices are in SGD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.56000$0.56
10$0.38800$3.88
25$0.34520$8.63
100$0.29870$29.87
250$0.27644$69.11
500$0.26310$131.55
1,000$0.25347$253.47
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.24321$729.63
6,000$0.23642$1,418.52
9,000$0.23301$2,097.09
15,000$0.22924$3,438.60
21,000$0.22703$4,767.63
30,000$0.22491$6,747.30
Manufacturers Standard Package
Unit Price without VAT:$0.56000
Unit Price with VAT:$0.61040
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