Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x3)
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NCP5269MNTWG

DigiKey Part Number
NCP5269MNTWGOSCT-ND - Cut Tape (CT)
NCP5269MNTWGOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCP5269MNTWG
Description
IC REG CTRLR BUCK 20QFN
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
NCP5269MNTWG Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
Manufacturer
onsemi
Frequency - Switching
300kHz, 400kHz, 600kHz
Packaging
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Last Time Buy
Clock Sync
No
Output Type
Transistor Driver
Control Features
Enable, Frequency Control, Power Good
Function
Step-Down
Operating Temperature
-40°C ~ 100°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
20-VFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
20-QFN (3x3)
Output Phases
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Manufacturer Quote Required
Last Time Buy
This product requires a manufacturer-approved quote before it can be ordered. Orders must meet the manufacturer’s standard package quantity, may be subject to extended lead times, and cannot be canceled or returned. Quotes are typically processed within 3–5 business days after submission.
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Marketplace Stock: 97.410 View Now
Last Time Buy Date: 05.07.2026
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
10,71000 €0,71 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Unit Price without VAT:0,71000 €
Unit Price with VAT:0,84490 €

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