ROHM Semiconductor BD2270HFV High Side N-Ch MOSFET Controller ICs
ROHM Semiconductor BD2270HFV High Side N-Channel MOSFET Controller ICs feature a built-in charge pump circuit for gate drive and a built-in output discharge circuit. The ROHM BD2270HFV ICs enable configuration of a high side load switch for N-channel MOSFET drive without using any external parts. The control input terminal provides a control input terminal with a built-in comparator with hysteresis function, facilitating control of the power-up sequence. The BD2270HFV is ideal for use in PCs, PC peripheral devices, digital consumer electronics, and more.Features
- Charge pump circuit included for driving external N-ch MOSFET
- Output discharge circuit
- Soft start circuit
- Analog Control Input for Power sequence control
- Compact HVSOF5 package
Applications
- PCs
- PC Peripheral Devices
- Digital Consumer Electronics
Specifications
- 2.7V to 5.5V input voltage range
- 130µs typical GATE rise time
- 13.5V typical GATE output voltage
- 50µA typical operating current
- 5µA typical standby current
- -25°C to +85°C operating temperature range
- 1.60mm x 16.0mm x 0.60mm (WxDxH) in dimension
Application Circuit Diagram
Block Diagram
Pubblicato: 2011-01-31
| Aggiornato: 2022-03-11
