NJU7620
Step-Up/Flyback Switching
Regulator IC with Constant Current Control
■ GENERAL DESCRIPTION
The NJU7620 is a low voltage operation high-speed switching
regulator control IC for step-up and flyback converter, with a constant current control.
It incorporates a totem pole output, which can drive an external MOS-FET easily.
It also incorporates error amplifier and current sense amplifier, which can allow the constant voltage/current control for output voltage.
Therefore the NJU7620 is suitable for a LED driving and other CCCV applications up to 10W.
The NJU7620 is available in a small and thin 8-lead MSOP (TVSP) package.
■ FEATURES
● PWM switching control
● Constant Current Control
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