MP2188GQA-P is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.86340
Datasheet
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (1.1V, 1.8V) 2 Output 3A 16-VFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP2188GQA-P

DigiKey Part Number
1589-1095-2-ND - Tape & Reel (TR)
1589-1095-1-ND - Cut Tape (CT)
1589-1095-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP2188GQA-P
Description
IC REG BUCK ADJ/0.8V 3A DL 16QFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (1.1V, 1.8V) 2 Output 3A 16-VFQFN
Datasheet
 Datasheet
EDA/CAD Models
MP2188GQA-P 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
Active
Frequency - Switching
1.2MHz
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
16-QFN (2.2x2.6)
Voltage - Input (Min)
2.5V
Base Product Number
Voltage - Input (Max)
5.5V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP2188GQA-ZMonolithic Power Systems Inc.0MP2188GQA-Z-ND$1.86340Parametric Equivalent
In-Stock: 0
500 past due; estimated in-stock on 27-Oct-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.57000$3.57
10$2.68400$26.84
25$2.46280$61.57
100$2.21950$221.95
250$2.10360$525.90
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.03374$1,016.87
1,000$1.97623$1,976.23
1,500$1.94744$2,921.16
2,500$1.91552$4,788.80
3,500$1.89687$6,639.05
5,000$1.87894$9,394.70
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.