onsemi, AC/DC Converter 800 mA 9-Pin, SOIC

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RS 제품 번호:
230-9057
제조사 부품 번호:
NCP1342ENDCEAD1R2G
제조업체:
onsemi
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브랜드

onsemi

Maximum Input Voltage

30V

Product Type

AC/DC Converter

Mount Type

Surface

Pin Count

9

Switching Frequency

25kHz

Maximum Output Current

800mA

Package Type

SOIC

Minimum Input Voltage

9V

Topology

Flyback

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Length

5mm

Height

4mm

Width

1.75mm

Standards/Approvals

SVHC: No SVHC (27-Jun-2024), RoHS Phthalates, RoHS, ECCN: EAR99

Series

NCP1342

Supply Current

1mA

Automotive Standard

No

The ON Semiconductor series NCP1342 is a highly integrated quasi−resonant fly back controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1342 can enable no−load power consumption below 30 mW. To ensure light load performance with high frequency designs, the NCP1342 incorporates Rapid Frequency Fold back with Minimum Peak Current Modulation to reduce the switching frequency quickly.

Integrated High−Voltage Start-up Circuit with Brownout Detection

Integrated X2 Capacitor Discharge Capability

Wide VCC Range from 9 V to 28 V

28 V VCC Overvoltage Protection

Abnormal Overcurrent Fault Protection for Winding Short Circuit or Saturation Detection

Internal Temperature Shutdown

Valley Switching Operation with Valley−Lockout for Noise−Free Operation

Frequency Fold back with 25 kHz Minimum Frequency Clamp for Increased Efficiency at Light Loads

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