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onsemi NCP1252DDR2G product image
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onsemi NCP1252DDR2GRoHS

Manufacturer
onsemi
MPN
NCP1252DDR2G
LCSC Part #
C603530
Packaging
SOIC-8
Customer #
Key Attributes
Current Mode PwM Controller for Forward and Flyback Applications
Datasheetpdf icononsemi NCP1252DDR2G

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
Manufactureronsemi
PackagingSOIC-8
Operating Temperature-25℃~+125℃
Output Current500mA;800mA
Frequency - Switching100kHz
Pd - Power Dissipation-
Voltage - Breakdown-
Voltage - Supply9V~28V
FeaturesAdjustable soft-start;Brown-in/Brown-out detection;EMI optimization (spread spectrum);Leading edge blanking;Slope compensation;Under-voltage lockout;Over Voltage Protection;Short Circuit Protection;Over Current Protection;Under Voltage Protection
TopologyForward;Flyback
Output Voltage-
Duty Cycle(Max)47.5%
Working ModePWM Modulation
Feedback SystemSecondary-Side Feedback
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The NCP1252 controller provides everything needed to build a cost-effective and reliable AC-DC switching power supply, dedicated for ATx power supplies. Thanks to an internally fixed timer, the NCP1252 can detect output overload without relying on an auxiliary Vcc. The Brown-Out input provides protection against low input voltage and enhances converter safety. Finally, the SOIC-8 package saves PCB space, making it an ideal choice for cost-sensitive designs.

Applications

AI Translation
  • Power Supplies - PC Silver Box, Game Adapters
  • Flyback and Forward Converters
In-Stock: 5,197
5,197 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.5941$ 0.59
10+$ 0.4753$ 4.75
30+$ 0.4151$ 12.45
100+$ 0.3565$ 35.65
500+$ 0.3207$ 160.35
1,000+$ 0.3028$ 302.80
Standard Packaging2500/Full Reel
Better price for more quantity?
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