IC manufacturers Onsemi

IC manufacturers (103)

Onsemi NCV1362 | Demoboard NCV1362WGEVB

Automotive Primary Side PWM Controller for Low Power Offline SMPS

Overview

TopologyFlyback Converter
Switching frequency80-140 kHz
Output 112 V / 1 A

Description

The NCV1362 is a new quasi−resonant peak current mode control mode controller targeting output power levels from a few watts up to 50 W in a flyback application. It is primary side regulated for Constant Voltage and Constant Current regulation, achieving excellent line and load regulation without requiring the typical opto-coupler and voltage reference.

Features

  • Quasi−Resonant with Valley Switching Operation
  • Maximum Frequency Clamp (No Clamp, 80, 110 and 140 kHz)
  • Frequency Jittering
  • LFF and BO Feature on a Dedicated Pin
  • Dual Frozen Peak Current
  • Constant Voltage Primary−Side Regulation < ±5%
  • Constant Current Primary−Side Regulation < ±5%
  • AEC-Qualified

Typical applications

  • HEV & EV Vehicles

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT,10%(A)
RDC max.(Ω)
fres(MHz)
Version
Samples
WE-TI Radial Leaded Wire Wound Inductor, 220 µH, 0.5 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance220 µH
Rated Current0.5 A
Saturation Current @ 10%0.57 A
DC Resistance1.2 Ω
Self Resonant Frequency4.8 MHz
VersionHeat Shrinking Tube