Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-PowerVFQFN
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MP4321GDE-P

DigiKey Part Number
1589-MP4321GDE-PTR-ND - Tape & Reel (TR)
1589-MP4321GDE-PCT-ND - Cut Tape (CT)
1589-MP4321GDE-PDKR-ND - Digi-Reel®
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MP4321GDE-P
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
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 ~ 125°C (TJ)
Mounting Type
Surface Mount, Wettable Flank
Package / Case
12-PowerVFQFN
Supplier Device Package
12-QFN (2x3)
Base Product Number
MP4321
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In-Stock: 8,478
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Quantity
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.73000$3.73
10$2.74600$27.46
25$2.50280$62.57
100$2.23470$223.47
250$2.10696$526.74
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.02986$1,014.93
1,000$1.96642$1,966.42
1,500$1.93467$2,902.00
2,500$1.89947$4,748.68
3,500$1.87890$6,576.15
5,000$1.85911$9,295.55
Manufacturers Standard Package
Unit Price without GST:$3.73000
Unit Price with GST:$4.28950