Conv DC-DC Seven Inverting/Step Down/Step Up 44-Pin UQFN Embossed Carrier T/R
BD9757MWV is an 8-channel switching regulator with a built-in FET for digital still camera. It has a built-in function tolight-control the white LED for backlight according to the light control setting signal from microcomputer.
·1.5V minimum input operating for VBAT pin.
·Mounted with a total of 8ch including step-up converter 2ch,
step-down converter 4ch, positive to negative converter 1ch,
step-up converter for LED 1ch.
·All channels contain internal phase compensation.
·Operating frequency 1.2MHz (CH1-5), 600kHz (CH6-8).
·Contains LED light control function for LCD back light.
·Mounted with a total of 8ch including step-up converter 2ch,
step-down converter 4ch, positive to negative converter 1ch,
step-up converter for LED 1ch.
·All channels contain internal phase compensation.
·Operating frequency 1.2MHz (CH1-5), 600kHz (CH6-8).
·Contains LED light control function for LCD back light.
Характеристики
| Бренд | ROHM |
|---|---|
| Описание продукта | 6 x 6 x 0.95(Max) |
| Рабочая температура | -25 to 85 °C |
| Schedule B | 8542310000 |
| HTSN | 8542310001 |
| Output Voltage | -8 to -5|1 to 20 V |
| Operating | 2.5 to 5.5 V |
| Supplier | UQFN |
| Type Prod | Inverting|Step Down|Step Up |
| Line Regulation | 12.5 mV |
| Screening Level | Industrial |
| Output Type | Adjustable |
| Max Proce | 260 |
| Switching | Да |
| Switching | 1000 to 1400|500 to 700 kHz |
| Number Of | 7 |
| Output Current | 0.8|1|1.2|1.5|2.5 A |
SKU: BD9757MWV-E2