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| Home > Products > Semiconductor > Power Management > NJU7630 |
| Power Management |
NJU7630
PWM control Step-Down switching regulator IC
Features
- PWM switching control
- Operating Voltage (2.2V to 8V)
- Wide Oscillator Range (300kHz to 1MHz)
- Maximum Duty Cycle (100%)
- Quiescent Current (800µA typ.)
- Soft-Start Function (Internal:16ms typ. or adjustable)
- Dead Time Control
- Timer Latch for Short Circuit Protection
- C-MOS Technology
- Package Outline (NJU7630M : DMP8
NJU7630RB1 : MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)
General Description
The NJU7630 is a low voltage operation high-speed switching regulator control IC for step-down converter, with PWM control.It incorporates a totem pole output, which can drive an external MOS-FET easily. The NJU7630 also has a soft-start function,dead time control and timer latch for short circuit protection and their times are all adjustable with external parts. It is available in 8-lead DMP and MSOP (TVSP) packages. It is suitable for battery powered applications.
Package Information
| Part Number | Package Outline | Pins | Material Declaration (RoHS/Halogen) | Terminal Finish | Weight(mg) (Reference) | Reflow soldering | Flow soldering | Iron soldering | Packing Condition | MSL | Solder Foot Print |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NJU7630M |  DMP8 |
8 |  |
Sn2Bi | 95 | Yes | Yes | Yes | Non dry pack | 1 |  |
| NJU7630RB1 | MSOP8(TVSP8) |
8 | |
Sn2Bi | 18 | Yes | Yes | Yes | Non dry pack | 1 | |
Sample & Buy
| Part Number | Packages | Status | Packing Specification | Sample |
|---|---|---|---|---|
| NJU7630M | DMP8 | (Active) | |
 |
| NJU7630RB1 | MSOP8(TVSP8) | (Active) | |
|
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