Linear Voltage Regulator IC Positive Fixed 1 Output 400mA DFN(PL)1010-4
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA DFN(PL)1010-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

RP122K331D-TR

DigiKey Part Number
2129-RP122K331D-TR-ND - Tape & Reel (TR)
2129-RP122K331D-CT-ND - Cut Tape (CT)
2129-RP122K331D-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RP122K331D-TR
Description
IC REG LINEAR 3.3V 400MA DFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA DFN(PL)1010-4
Datasheet
 Datasheet
EDA/CAD Models
RP122K331D-TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.245V @ 400mA
Current - Output
Current - Quiescent (Iq)
25 µA
PSRR
90dB ~ 65dB (1kHz ~ 100kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
4-UDFN Exposed Pad
Supplier Device Package
DFN(PL)1010-4
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

In-Stock: 1,422
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.37000$1.37
10$0.98600$9.86
25$0.89000$22.25
100$0.78380$78.38
250$0.73328$183.32
500$0.70276$351.38
1,000$0.67765$677.65
2,500$0.65113$1,627.83
5,000$0.63515$3,175.75
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.62200$6,220.00
20,000$0.61118$12,223.60
Manufacturers Standard Package
Unit Price without VAT:$1.37000
Unit Price with VAT:$1.49330