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
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Category
Voltage - Supply (Vcc/Vdd)
0.6V ~ 5V
Manufacturer
onsemi
Frequency - Switching
200kHz ~ 1.2MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Control Features
Current Limit, Enable, Frequency Control, Power Good
Output Type
PWM Signal
Operating Temperature
-40°C ~ 125°C (TA)
Function
Step-Down
Mounting Type
Surface Mount
Output Configuration
Positive
Package / Case
28-VFQFN Exposed Pad
Topology
Buck
Supplier Device Package
28-QFN (5x5)
Number of Outputs
1
Base Product Number
Output Phases
2
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 4,968
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥514.00000¥514
10¥383.70000¥3,837
25¥351.44000¥8,786
100¥315.99000¥31,599
250¥299.06000¥74,765
500¥293.98000¥146,990
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000¥258.50640¥1,292,532
Manufacturers Standard Package
Unit Price without JCT:¥514.00000
Unit Price with JCT:¥565.40000