RT9718 Datasheet Over Voltage Protection

Manufacturer: Richtek Technology Corporation

RT9718 over voltage protection by Richtek Technology Corporation - Datasheet Preview

Datasheet Details

Part number	RT9718
Manufacturer	Richtek Technology Corporation
File Size	195.93 KB
Description	Over Voltage Protection
Download	RT9718 Download (PDF)

General Description

The RT9718 is an integrated circuit optimized to protect low voltage system from abnormal high input voltage (up to 30V).

The IC monitors the input voltage, battery voltage and the charging current to make sure all three parameters are operated in normal range.

When the input voltage exceeds a certain OVP threshold voltage level, the IC will turn off the power MOSFET within 1μs to remove the power before any damage occurs.

Overview

RT9718 Over Voltage Protection IC General.

Key Features

Fully Integrated Protection Function  Programmable OCP  Input OVP  Battery OVP.
Withstand High Input Voltage Up to 30V.
Over Voltage Turn Off Time Less Than 1us.
High Accuracy Protection Thresholds.
Over Temperature Protection.
High Immunity of False Triggering Under Transients.
Warning Indication Output.
Enable Input.
Thermal Enhanced WDFN Package.
RoHS Compliant and Halogen Free.

More Datasheets from Richtek Technology Corporation

Part Number	Description
RT9711	1.5A High-Side Power Switches
RT9711A	1.5A/0.6A High-Side Power Switches
RT9711B	1.5A/0.6A High-Side Power Switches
RT9712	1A/1.5A High-Side Dual Power Switches
RT9719	Charging System Safety Device
RT9170	CMOS LDO Regulator
RT9173	1.5A/3A Bus Termination Regulator
RT9173A	1.5A/3A Bus Termination Regulator
RT9173C	2A Sink/Source Bus Termination Regulator
RT9178	Ultra-Fast CMOS LDO Regulator