Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (5x5)
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NCP81234MNTXG

DigiKey Part Number
NCP81234MNTXGOSTR-ND - Tape & Reel (TR)
NCP81234MNTXGOSCT-ND - Cut Tape (CT)
NCP81234MNTXGOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCP81234MNTXG
Description
IC REG CNTRL BCK/BST I2C 28QFN
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
NCP81234MNTXG 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
PWM Signal
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
2
Voltage - Supply (Vcc/Vdd)
0.6V ~ 5V
Frequency - Switching
200kHz ~ 1.2MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
-
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
28-VFQFN Exposed Pad
Supplier Device Package
28-QFN (5x5)
Base Product Number
Product Questions and Answers

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In-Stock: 4.968
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12,63000 €2,63 €
101,96200 €19,62 €
251,79720 €44,93 €
1001,61600 €161,60 €
2501,52944 €382,36 €
5001,50346 €751,73 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5.0001,32204 €6.610,20 €
Manufacturers Standard Package
Unit Price without VAT:2,63000 €
Unit Price with VAT:3,18230 €