Product Summary

The LT1640AHCS8#TR is a negative voltage hot swap controller. Its applications include Central Office Switching, –48V Distributed Power Systems, Negative Power Supply Control. The LT1640AHCS8#TR allows a board to be safely inserted and removed from a live backplane. Inrush current is limited to a programmble value by controlling the gate voltage of and external N-channel pass transistor.

Parametrics

LT1640AHCS8#TR absolute maximum ratings: (1)supply voltage: -0.3 to 100V; (2)DRAIN Pin: -2 to 100V; (3)operating temperature range: 0 to 70℃; (4)storage temperature range: -65 to 150℃; (5)lead temperature: 300℃.

Features

LT1640AHCS8#TR features: (1)Allows 50mA of Reverse Drain Pin Current; (2)Programmable Electronic Circuit Breaker; (3)Programmable Overvoltage Protection; (4)Programmable Undervoltage Lockout; (5)Power Good Control Output.

Diagrams

LT1640AHCS8#TR typical applications

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LT1640AHCS8#TR
LT1640AHCS8#TR


IC CONTRLR HOTSWAP NEGVOLT 8SOIC

Data Sheet

0-5000: $1.29
LT1640AHCS8#TRPBF
LT1640AHCS8#TRPBF


IC CONTRLR HOTSWAP NEGVOLT 8SOIC

Data Sheet

0-2500: $1.29