onsemi Switching Regulator, Surface 700V dc, 800 mA Output Current, 1 Outputs

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Unavailable
RS will no longer stock this product.
Packaging Options:
RS Stock No.:
186-1375
Mfr. Part No.:
NCP1342AMAACD1R2G
Brand:
onsemi
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Brand

onsemi

Product Type

Switching Regulator

Output Current

800mA

Mount Type

Surface

Number of Outputs

1

Power

30mW

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Series

NCP1342

Package Type

SOIC

Standards/Approvals

IEC 60950

Length

5mm

Depth

1.75mm

Width

4 mm

Maximum Input Voltage

700V dc

Minimum Input Voltage

9V

Minimum Peak Current Modulation for Rapid Frequency Foldback (RFF)

QR Frequency Jittering

Quiet-Skip Technology

Integrated HV Startup with Brownout Protection

Valley Switching Operation with Valley Lockout

Integrated X2 Capacitor Discharge Capability

NTC Compatible Fault Pin

High Drive Capability: -500 mA / +800 mA

Latch input for OVP and OTP implementation

Fast reduction of switching frequency for improved light load efficiency

Reduces EMI Signature

Ensures Operation Outside Audible Range

Provides an efficient power-on source and protects against drops in input mains voltage

Maximizes the efficiency over the entire power range

Eliminates the need for a X2 resistor

Extra protection against high temperature or other fault conditions

Enables faster switching of primary-side MOSFET

Simple implementation of required protection functions

Applications

Medium or High Power AC-DC Adapters

Ultra High Density AC-DC Adapters

USB PD Compliant

End Products

Notebook Adapters

Flat TV SMPS

Computer Power Supplies

Phone and Tablet Adapters

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