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

DigiKey Part Number
1589-MPQ4321GLE-AEC1-ZTR-ND - Tape & Reel (TR)
1589-MPQ4321GLE-AEC1-ZCT-ND - Cut Tape (CT)
1589-MPQ4321GLE-AEC1-ZDKR-ND - Digi-Reel®
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MPQ4321GLE-AEC1-Z
Description
IC REG BUCK ADJ 1A 12QFN
Manufacturer Standard Lead Time
40 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-Z 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: 475
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Quantity
All prices are in SGD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.64396$8,219.80
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.25000$3.25
10$2.41000$24.10
25$2.19880$54.97
100$1.96800$196.80
250$1.85768$464.42
Digi-Reel®
QuantityUnit PriceExt Price
1$4.79000$4.79
10$3.05500$30.55
25$2.60400$65.10
100$2.09400$209.40
250$1.84364$460.91
500$1.68968$844.84
1,000$1.56072$1,560.72
2,500$1.47447$3,686.17
* All Digi-Reel orders will add a $10.00 reeling fee.
Unit Price without VAT:$3.25000
Unit Price with VAT:$3.54250