ROHM Semiconductor BD83 Evaluation Boards
ROHM Semiconductor BD83 Evaluation Boards are used to evaluate the BD83 converters. The ROHM Semiconductor BD83 converters include the BD8316GWL step-up and inverted 2-channel switching regulator with integrated internal high-side MOSFET. The BD83 also includes the BD8303MUV with step-up/down output, including 3.3V/5V from one cell of lithium battery, four batteries, or two cells of Li batteries with just one inductor.
Features
- Wide input voltage range
- High-frequency operation
- Incorporates N-channel FET of 230mΩ/22V and P-channel Pow FET of 230mΩ/15V
- Independent ON/OFF signal (STB)
- Incorporates soft start [4.2msec (typ)] and high side switch of the boost channel
- Built-in discharge SW for inverted channel
- Circuit protections: OCP, SCP, UVLO, TSD
Applications
- Digital Video Camera (DVC)
- Single-lens reflex cameras
- Portable DVDs player
- Laptop PCs
- LCD batteries
- CCD batteries
- Portable items that are represented by mobile phones and DSC
Related Products
ROHM Semiconductor 超低IQ降壓轉換器
具備180 nA靜態電流並支援最高500 mA輸出電流。
發佈日期: 2024-04-30
| 更新日期: 2024-05-17