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NJU7606 - Step-Up / Flyback Switching Regulator IC

General Description

The NJU7606 are low voltage operation high speed switching regulator control ICs for step-up and flyback converter, with a load switch function.

The load switch function can disrupt the current flow to the load in standby mode and latch mode.

The NJU7606 also have a soft-start function, dead time control and timer latch for short circuit protection and their times are all adjustable with external parts.

Overview

NJU7606 Step-Up / Flyback Switching Regulator IC with Load Switch Function.

Key Features

  • PWM switching control.
  • Load Switch Function.
  • Operating Voltage 2.2V to 8V.
  • Wide Oscillator Range 300kHz to 1MHz.
  • Maximum Duty Cycle 90% typ.
  • Quiescent Current Operating: 800µA typ.
  • Soft-Start Function Standby: 1µA max. Internal : 16ms typ. or adjustable.
  • Dead Time Control.
  • Timer Latch for Short Circuit Protection.
  • C-MOS Technology.
  • Package Outline NJU7606RB2 : MSOP10 (TVSP10).
  • MEET JEDEC MO-187-DA / THIN TYPE.