Conv DC-DC Single Step Down 7V 42V 8-Pin HTSOP-J T/R
Output 1.5A and below High Efficiency Rate Step-down Switching Regulator Power MOSFET Internal Type BD9673AEFJ mainly used as secondary side Power supply, for example from fixed Power supply of 12V, 24V etc, Step-down Output of 1.2V/1.8V/3.3V/5V, etc, can be produced. This IC has external Coil/Capacitor down-sizing through 300kHz Frequency operation, inside Nch-FET SW for 45V “withstand-pressure” commutation and also, high speed load response through Current Mode Control is a simple external setting phase compensation system, through a wide range external constant, a compact Power supply can be produced easily.
- Internal 200 m? Nch MOSFET
- Output Current 1.5A
- Oscillation Frequency 300kHz
- Synchronizes to External Clock ( 200kHz~ 500kHz )
- Feedback Voltage 1.0V±1.0%
- Internal Soft Start Function
- Internal Over Current Protect Circuit, Low Input Error Prevention Circuit, Heat Protect Circuit
- ON/OFF Control through EN Pin (Standby Current 0 A Typ.)
- Package: HTSOP-J8 Package
Характеристики
| Бренд | ROHM |
|---|---|
| Описание продукта | 4.9 x 3.9 x 0.85 |
| Рабочая температура | -40 to 105 °C |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Output Voltage | 1 to 29.4 V |
| Maximum I | 42 V |
| Operating | 7 to 42 V |
| Supplier | HTSOP-J |
| Type Prod | Step Down |
| Screening Level | Extended Industrial |
| Output Type | Adjustable |
| Max Proce | 260 |
| Switching | Да |
| Switching | 330 kHz |
| Number Of | 1 |
| Minimum I | 7 V |
| Output Current | 1.5 A |
SKU: BD9673AEFJ-E2