Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
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MP9943GQ-P

DigiKey Part Number
1589-1245-2-ND - Tape & Reel (TR)
1589-1245-1-ND - Cut Tape (CT)
1589-1245-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP9943GQ-P
Description
IC REG BUCK ADJ 3A 8QFN
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
Datasheet
 Datasheet
EDA/CAD Models
MP9943GQ-P Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
28.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
410kHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-QFN (3x3)
Voltage - Input (Min)
4V
Base Product Number
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP9943AGQ-PMonolithic Power Systems Inc.2661589-MP9943AGQ-PCT-NDR44,34000Parametric Equivalent
MP9943AGQ-ZMonolithic Power Systems Inc.4 3911589-1752-1-NDR38,45000Parametric Equivalent
In-Stock: 26
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R44,34000R44,34
10R33,03300R330,33
25R30,20880R755,22
100R27,09380R2 709,38
250R25,61084R6 402,71
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500R24,71624R12 358,12
1 000R23,98032R23 980,32
1 500R23,61176R35 417,64
2 500R23,20317R58 007,93
3 500R22,96449R80 375,72
5 000R22,73492R113 674,60
Manufacturers Standard Package