MP2181GTL-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 500
Unit Price: $1.31000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-583
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP2181GTL-Z

DigiKey Part Number
1589-MP2181GTL-ZTR-ND - Tape & Reel (TR)
1589-MP2181GTL-ZCT-ND - Cut Tape (CT)
1589-MP2181GTL-ZDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP2181GTL-Z
Description
IC REG BUCK ADJ 1A SOT583
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-583
Datasheet
 Datasheet
EDA/CAD Models
MP2181GTL-Z Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1.2MHz
Output Configuration
Positive
Synchronous Rectifier
Yes
Topology
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
2.5V
Supplier Device Package
SOT-583
Voltage - Input (Max)
5.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP2181GTL-PMonolithic Power Systems Inc.5001589-MP2181GTL-PTR-ND$1.31000Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.91000$0.91
10$0.64800$6.48
25$0.58400$14.60
100$0.51310$51.31
250$0.47936$119.84
500$0.45902$229.51
1,000$0.44370$443.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.41393$2,069.65
10,000$0.40516$4,051.60
15,000$0.40077$6,011.55
25,000$0.39590$9,897.50
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.