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
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
50 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
67dB ~ 56dB (1kHz ~ 10kHz)
Part Status
Last Time Buy
Control Features
Enable
Output Configuration
Protection Features
Over Current
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
1.2V
Supplier Device Package
SOT-23-5
Voltage - Output (Max)
Base Product Number
Voltage Dropout (Max)
0.35V @ 400mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Last Time Buy
Last Time Buy Date: 30/6/2026
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.55000$2.55
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.06814$3,204.42
6,000$1.03659$6,219.54
9,000$1.02081$9,187.29
15,000$1.00332$15,049.80
21,000$0.99309$20,854.89
30,000$0.98326$29,497.80
75,000$0.96210$72,157.50
Manufacturers Standard Package