LT4256-1
LT4256-1 is (LT4256-1/-2) Positive High Voltage Hot Swap Controllers manufactured by Linear Technology.
LT4256-1/LT4256-2
Positive High Voltage Hot Swap Controllers
Features
- Allows Safe Board Insertion and Removal from a Live Backplane
- Controls Supply Voltage from 10.8V to 80V
- Foldback Current Limiting
- Overcurrent Fault Detection
- Drives an External N-Channel MOSFET
- Programmable Supply Voltage Power-Up Rate
- Undervoltage Protection
- Latch Off Operation Mode (LT4256-1)
- Automatic Retry (LT4256-2)
- Available in an 8-Pin SO Package
U APPLICATIO S
- Hot Board Insertion
- Electronic Circuit Breaker/Power Bussing
- Industrial High Side Switch/Circuit Breaker
- 24V/48V Industrial/Alarm Systems
- Ideally Suited for 12V, 24V and 48V Distributed
Power Systems
- 48V Tele Systems
DESCRIPTIO
The LT®4256-1/LT4256-2 are high voltage Hot Swap TM controllers that allow a board to be safely inserted and removed from a live backplane. An internal driver drives an external N-channel MOSFET switch to control supply voltages ranging from 10.8V to...
