MP2122GJ-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.608V 2 Output 2A SOT-23-8 Thin, TSOT-23-8
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP2122GJ-Z

DigiKey Part Number
1589-1872-2-ND - Tape & Reel (TR)
1589-1872-1-ND - Cut Tape (CT)
1589-1872-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP2122GJ-Z
Description
IC REG BUCK ADJ 2A DL TSOT23-8
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.608V 2 Output 2A SOT-23-8 Thin, TSOT-23-8
Datasheet
 Datasheet
EDA/CAD Models
MP2122GJ-Z Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Not For New Designs
Frequency - Switching
1MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
2
Supplier Device Package
TSOT-23-8
Voltage - Input (Min)
2.7V
Base Product Number
Voltage - Input (Max)
6V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ2122GJ-PMonolithic Power Systems Inc.0MPQ2122GJ-P-ND$0.00000Parametric Equivalent
MPQ2122GJ-ZMonolithic Power Systems Inc.0MPQ2122GJ-Z-ND$0.00000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 12-Feb-2027
Request Stock Notification
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.12000$2.12
10$1.56700$15.67
25$1.42880$35.72
100$1.27590$127.59
250$1.20304$300.76
500$1.16280$581.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.07834$3,235.02
6,000$1.05650$6,339.00
9,000$1.04556$9,410.04
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.