BD82000FVJ, BD82001FVJ are ROHM's single channel high side switch ICs for USB devices and memory cards, used in the power supply line of universal serial bus (USB), with over-current protection.
The BD82000FVJ and BD82001FVJ are single‑channel high‑side switch ICs for USB ports, featuring a low on‑resistance N‑channel MOSFET, over‑current protection, thermal shutdown, under‑voltage lockout and soft‑start. They support active‑low (BD82000FVJ) or active‑high (BD82001FVJ) control logic and include an open‑drain error flag output.
These devices are intended for use in PCs, USB hubs, consumer appliances, automotive accessories and similar applications. The datasheet details absolute maximum ratings, operating conditions, electrical characteristics, package information (TSSOP‑B8J) and ordering specifications.
| On‑Resistance (Ron) | 70 mΩ typical |
|---|---|
| Current limit threshold | 1.5 A |
| Supply voltage range | 2.7 V ~ 5.5 V |
| Enable input voltage (VEN) | -0.3 V ~ 6.0 V |
| Standby current (IsTB) | 0.01 mA typical |
| Package | TSSOP‑B8J |
| Maximum power dissipation | 587.5 mW |
BD82000FVJ uses active‑low control logic.
The device can draw up to 1 A of standby current.
The IC operates from –40 °C to 85 °C.
They are supplied in a TSSOP‑B8J package.