Linear Voltage Regulator IC Positive Adjustable 1 Output 400mA SOT-23-5
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Linear Voltage Regulator IC Positive Adjustable 1 Output 400mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

RT9043GB

DigiKey Part Number
1028-1012-2-ND - Tape & Reel (TR)
1028-1012-1-ND - Cut Tape (CT)
1028-1012-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT9043GB
Description
IC REG LIN POS ADJ 400MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 400mA SOT-23-5
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
1.2V
Voltage - Output (Max)
Voltage Dropout (Max)
0.35V @ 400mA
Current - Output
Current - Quiescent (Iq)
50 µA
PSRR
67dB ~ 56dB (1kHz ~ 10kHz)
Control Features
Enable
Protection Features
Over Current
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
Product Questions and Answers

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Last Time Buy
Last Time Buy Date: 30/06/2026
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.57000$0.57
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.23735$712.05
6,000$0.23034$1,382.04
9,000$0.22684$2,041.56
15,000$0.22295$3,344.25
21,000$0.22068$4,634.28
30,000$0.21849$6,554.70
75,000$0.21379$16,034.25
Manufacturers Standard Package
Unit Price without GST:$0.57000
Unit Price with GST:$0.65550