Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-PowerVFQFN
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MPQ4321GLE-AEC1-P

DigiKey Part Number
1589-MPQ4321GLE-AEC1-PTR-ND - Tape & Reel (TR)
1589-MPQ4321GLE-AEC1-PCT-ND - Cut Tape (CT)
1589-MPQ4321GLE-AEC1-PDKR-ND - Digi-Reel®
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MPQ4321GLE-AEC1-P
Description
IC REG BUCK ADJ 1A 12QFN
Manufacturer Standard Lead Time
44 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
MPQ4321GLE-AEC1-P Models
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)
Grade
Automotive
Qualification
AEC-Q100
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: 365
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Quantity
All prices are in AUD
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.18694$1,093.47
1,000$2.12191$2,121.91
1,500$2.08935$3,134.03
2,500$2.05326$5,133.15
3,500$2.03217$7,112.59
5,000$2.01190$10,059.50
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.93000$3.93
10$2.92100$29.21
25$2.67200$66.80
100$2.39700$239.70
250$2.26596$566.49
Digi-Reel®
QuantityUnit PriceExt Price
1$5.77000$5.77
* All Digi-Reel orders will add a $9.50 reeling fee.
Unit Price without GST:$3.93000
Unit Price with GST:$4.32300