器件名称: AD5100YRQZ
功能描述: System-Management IC with Programmable Quad Voltage Monitoring and
文件大小: 479.6KB 共32页
简 介:System-Management IC with Programmable Quad Voltage Monitoring and Supervisory Functions
Preliminary Technical Data
FEATURES
Two Device-Enabling Outputs with Six Programmable Monitoring Inputs (Table 1) o Two 30V Monitoring Inputs with Shutdown Control of External Devices: Programmable Over-voltage, Under-voltage, Turn-on, Turn-off Thresholds, and Shutdown timings Shutdown Warning with Fault Detection o Two 5V Monitoring Inputs with Reset Control of External
Devices: Programmable Reset Thresholds and Hold Time o Two Supervisory Functions: Watchdog Reset Controller with Programmable Timeout and Selectable Floating Input Manual Reset Control for External Devices Digital Interface and Programmability: o I2C Compatible Interface o OTP1 for Permanent Threshold and Timing Settings o OTP Overwritten Capable for Dynamic Adjustments o Power Up by Edge Triggered Signal o Power Down by I2C Software Operating Range: o Supply Voltage 6.0V to 30V o Temp Range -40oC to +125oC o Low Shutdown Current: 10μA High-Voltage-Input Anti-migration Shielding Pinouts
AD5100
APPLICATIONS
Automotive Systems Network Equipment Computers, Controllers, and Embedded Systems
GENERAL DESCRIPTION
The AD5100 is a programmable system-management IC that combines 4-channel of voltage monitoring and a watchdog supervision that can be used to shutdown external supplies, reset processors, or disable any other system electronics when the systems malfunction. The AD5100 can also be used to protect system u……
