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
28 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
12,58000 €2,58 €
101,92900 €19,29 €
251,76680 €44,17 €
1001,58870 €158,87 €
2501,50356 €375,89 €
5001,45232 €726,16 €
1.0001,41009 €1.410,09 €
2.5001,36554 €3.413,85 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5.0001,33869 €6.693,45 €
Manufacturers Standard Package
Unit Price without VAT:2,58000 €
Unit Price with VAT:3,01860 €