Buck Regulator Positive Output Step-Down PSI DC-DC Controller IC 24-QFN (4x4)
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NCP81172MNTXG

DigiKey Part Number
NCP81172MNTXGOSTR-ND - Tape & Reel (TR)
NCP81172MNTXGOSCT-ND - Cut Tape (CT)
NCP81172MNTXGOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCP81172MNTXG
Description
IC REG CTRLR BUCK PSI 24QFN
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down PSI DC-DC Controller IC 24-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
NCP81172MNTXG Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
Frequency - Switching
200kHz ~ 800kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
PSI
Control Features
Enable, Frequency Control, Phase Control, Power Good
Operating Temperature
-40°C ~ 100°C (TA)
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Supplier Device Package
24-QFN (4x4)
Base Product Number
Product Questions and Answers

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In-Stock: 1,804
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$9.87000$9.87
10$7.13600$71.36
25$6.45240$161.31
100$5.70160$570.16
250$5.34396$1,335.99
500$5.12792$2,563.96
1,000$5.02153$5,021.53
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$4.54717$18,188.68
8,000$4.45098$35,607.84
Manufacturers Standard Package