MP8859GQ-0000-P is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.96898
Datasheet
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerVFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP8859GQ-0000-P

DigiKey Part Number
1589-MP8859GQ-0000-PTR-ND - Tape & Reel (TR)
1589-MP8859GQ-0000-PCT-ND - Cut Tape (CT)
1589-MP8859GQ-0000-PDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP8859GQ-0000-P
Description
IC REG BUCK BOOST ADJ 3A 16QFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerVFQFN
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
20.47V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
500kHz
Function
Step-Up/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
1
Supplier Device Package
16-QFN (3x3)
Voltage - Input (Min)
2.8V
Base Product Number
Voltage - Input (Max)
22V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP8859GQ-0000-ZMonolithic Power Systems Inc.01589-MP8859GQ-0000-ZTR-ND$1.96898Parametric Equivalent
In-Stock: 0
500 estimated in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.05000$4.05
10$3.06500$30.65
25$2.81760$70.44
100$2.54640$254.64
250$2.41696$604.24
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.33896$1,169.48
1,000$2.27476$2,274.76
1,500$2.24260$3,363.90
2,500$2.20698$5,517.45
3,500$2.18616$7,651.56
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.