Si4720 Datasheet - Vishay

Battery Disconnect Switch

Si4720 Features

* Solution for Bi-Directional Blocking

* 6 V to 30 V Operation

* Ground Referenced Logic Level Inputs

* Integrated Low RDS(on) MOSFET

* Level-Shifted Gate Drive with Internal MOSFET

* Two Independent Inputs

* Ultra Low Power Consumption in Off

Si4720 General Description

The Si4720CY is two level-shifted P-Channel MOSFETs. Operating together, these MOSFETs can be used as a reverse blocking switch for battery disconnect applications. It is a solution for multiple battery technology designs or designs that require isolation from the power bus during charging. The Si47.

Si4720 Datasheet (105.62 KB)