RP122K311D-TR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Nisshinbo Micro Devices Inc.
In Stock: 0
Unit Price: €0.37944
Datasheet
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

RP122K311D-TR

DigiKey Part Number
2129-RP122K311D-TR-ND - Tape & Reel (TR)
2129-RP122K311D-CT-ND - Cut Tape (CT)
2129-RP122K311D-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RP122K311D-TR
Description
IC REG LINEAR 3.1V 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
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
25 µA
Series
PSRR
90dB ~ 65dB (1kHz ~ 100kHz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Enable
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
4-UDFN Exposed Pad
Voltage - Input (Max)
5.5V
Supplier Device Package
DFN(PL)1010-4
Voltage - Output (Min/Fixed)
3.1V
Base Product Number
Voltage Dropout (Max)
0.265V @ 400mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RP122K311B-TRNisshinbo Micro Devices Inc.0RP122K311B-TR-ND€0.37944Parametric Equivalent
In-Stock: 0
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.86000€0.86
10€0.62000€6.20
25€0.55920€13.98
100€0.49250€49.25
250€0.46076€115.19
500€0.44158€220.79
1.000€0.42911€429.11
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10.000€0.37944€3,794.40
Manufacturers Standard Package
Unit Price without VAT:€0.86000
Unit Price with VAT:€1.03200