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
onsemi
Manufacturer Product Number
NCP81172MNTXG
Description
IC REG CTRLR BUCK PSI 24QFN
Manufacturer Standard Lead Time
28 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
NCP81172
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In-Stock: 1,804
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.87000£0.87
10£0.63000£6.30
25£0.57000£14.25
100£0.50360£50.36
250£0.47196£117.99
500£0.45290£226.45
1,000£0.43720£437.20
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000£0.41365£1,654.60
8,000£0.40490£3,239.20
12,000£0.40052£4,806.24
Manufacturers Standard Package
Unit Price without VAT:£0.87000
Unit Price with VAT:£1.04400