Datasheet Details
| Part number | NJU7620 |
|---|---|
| Manufacturer | New Japan Radio |
| File Size | 168.67 KB |
| Description | Step-Up/Flyback Switching Regulator IC |
| Datasheet |
 NJU7620 Datasheet
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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.
Key Features
- S.
- PWM switching control.
- Constant Current Control.
- Operating Voltage 2.2V to 8V.
- Wide Oscillator Range 300kHz to 1MHz.
- Maximum Duty Cycle 90% typ.
- Quiescent Current 800µA typ.
- Soft-Start Function Internal : 16ms typ. or adjustable.
- Dead Time Control.
- C-MOS Technology.
- Package Outline NJU7620RB1 : MSOP8 (TVSP8).
- MEET JEDEC MO-187-DA / THIN TYPE.