12 QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MPQ4321CGDE-5-AEC1-P

DigiKey Part Number
1589-MPQ4321CGDE-5-AEC1-PTR-ND - Tape & Reel (TR)
1589-MPQ4321CGDE-5-AEC1-PCT-ND - Cut Tape (CT)
1589-MPQ4321CGDE-5-AEC1-PDKR-ND - Digi-Reel®
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MPQ4321CGDE-5-AEC1-P
Description
IC REG BUCK ADJ 1A 12QFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-PowerVFQFN
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Monolithic Power Systems Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3.3V
Voltage - Input (Max)
36V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
34.2V
Current - Output
1A
Frequency - Switching
350kHz ~ 2.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount, Wettable Flank
Package / Case
12-PowerVFQFN
Supplier Device Package
12-QFN (2x3)
Base Product Number
MPQ4321
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 500
Factory Stock: 5,000
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$22.01000$22.01
10$16.39700$163.97
25$14.99320$374.83
100$13.45290$1,345.29
250$12.71820$3,179.55
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$12.27560$6,137.80
1,000$11.91121$11,911.21
1,500$11.72875$17,593.12
2,500$11.52657$28,816.42
3,500$11.40839$39,929.37
5,000$11.29474$56,473.70
Manufacturers Standard Package