Linear Voltage Regulator IC Positive Adjustable 1 Output 400mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Last Time Buy
Last Time Buy Date: 30.06.2026
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 2,98000kr 2,98
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000kr 1,24993kr 3 749,79
6 000kr 1,21302kr 7 278,12
9 000kr 1,19455kr 10 750,95
15 000kr 1,17408kr 17 611,20
21 000kr 1,16212kr 24 404,52
30 000kr 1,15061kr 34 518,30
75 000kr 1,12585kr 84 438,75
Manufacturers Standard Package
Unit Price without VAT:kr 2,98000
Unit Price with VAT:kr 3,72500