Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-PowerVFQFN
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MPQ4321CGLE-AEC1-P

DigiKey Part Number
1589-MPQ4321CGLE-AEC1-PTR-ND - Tape & Reel (TR)
1589-MPQ4321CGLE-AEC1-PCT-ND - Cut Tape (CT)
1589-MPQ4321CGLE-AEC1-PDKR-ND - Digi-Reel®
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MPQ4321CGLE-AEC1-P
Description
IC REG BUCK ADJ 1A 12QFN
Manufacturer Standard Lead Time
24 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 (3x4)
Base Product Number
MPQ4321
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In-Stock: 490
Factory Stock: 5,000
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£2.06000£2.06
10£1.53800£15.38
25£1.40680£35.17
100£1.26210£126.21
250£1.19320£298.30
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500£1.15166£575.83
1,000£1.11748£1,117.48
1,500£1.10036£1,650.54
2,500£1.08140£2,703.50
3,500£1.07031£3,746.09
5,000£1.05965£5,298.25
Manufacturers Standard Package
Unit Price without VAT:£2.06000
Unit Price with VAT:£2.47200