LT1640AHIS8#TRPBF

Programmable Features:	Circuit Breaker, Fault Timeout, OVP, UVLO
Base Part Number:	LT1640
Feature Pins:	DRAIN, PWRGD, OV, UV
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Current - Supply:	1.3mA
Operating Temperature:	-40°C ~ 85°C
Current - Output (Max):	--
Voltage - Supply:	-80 V ~ -10 V
Series:	--
Features:	Auto Retry
Applications:	-48V
Internal Switch(s):	No
Number of Channels:	1
Type:	Hot Swap Controller
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Hot Swap ControllersThe LT1640AHIS8#TRPBF is a high current Hot Swap controller with a programmable delay delay timing. It is used to protect electronic circuits and components from damage caused by short circuits and to reduce the difficulty of powering sensitive electronics.This Hot Swap controller uses an Integrated Power Path (IPP) with programmable control logic to control the power to the load. The LT1640AHIS8#TRPBF also features advanced protection features such as overcurrent, overvoltage and undervoltage protection.The LT1640AHIS8#TRPBF has two main components: a resistor-capacitor network and a comparator. The resistor-capacitor network limits inrush current to the load and is used in the IPP to detect a short-circuit fault on the load device. The comparator is used to detect the voltage on the power line and activate the protection feature when the voltage is outside the predetermined threshold.When the input voltage is lower than the predetermined threshold, the controller activates its protection feature and shuts off the power to the load. The controller also protects against an over-current situation by detecting the current on the power line and disconnecting the power if the current exceeds the threshold.The LT1640AHIS8#TRPBF is often used in applications such as industrial power supplies, data centers and telecommunications systems. It is also suitable for use in high temperature environments and is capable of operating at temperatures up to +150°C.The LT1640AHIS8#TRPBF is also well-suited for use in portable electronics. It is designed for secure connections at high temperatures and features an integrated soft start feature which reduces electromagnetic interference and eliminates false triggering.The working principle of the LT1640AHIS8#TRPBF Hot Swap controller is simple. When the input voltage is lower than the predetermined threshold, the controller activates its protection feature and shuts off the power to the load.When the input voltage is greater than the predetermined threshold, the controller will allow the power to pass through the load and the output voltage will follow the input voltage. The controller will also make sure to protect the load from a short circuit or an over-current situation.In summary, the LT1640AHIS8#TRPBF Hot Swap controller is a high current Hot Swap controller with a programmable delay delay timing. It is used to protect electronic circuits and components from damage caused by short circuit and to reduce the difficulty of powering sensitive electronics. It can be used in various applications such as industrial power supplies, data centers, telecommunications systems and portable electronics. The LT1640AHIS8#TRPBF also has an integrated soft start feature which reduces electromagnetic interference and eliminates false triggering.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description