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SC4150 - Negative Voltage Hot Swap Controller

SC4150 Description

POWER MANAGEMENT .
The SC4150 is a negative voltage hotswap controller that allows the insertion of line cards into a live backplane.

SC4150 Features

* ‹ Programmable slew of the inrush current when used for hot insertion in the negative 24V and 48V backplane ‹ Closed loop operation limits the maximum current even in short circuit condition ‹ Built in timer prevents false shutdown, when the closed loop operation limits the current. ‹ Sensing the dr

SC4150 Applications

* ‹ Central office switching ‹ -48V Distributed power systems ‹ Power supply hotswap & inrush control GND PWRGD/PWRGD GND(remote) R1 562k R2 9.31k R3 10.2k
* 48V U1 SC4150 1 PWRGD /PWRGD VCC 8 2 OV DRAIN 7 3 UV GATE 6 4 VEE SENSE 5 C1 0.1 VVeEeE R6 C4 18k 3.3nF C2 0.001 R4 0.01

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Datasheet Details

Part number
SC4150
Manufacturer
Semtech
File Size
348.69 KB
Datasheet
SC4150_Semtech.pdf
Description
Negative Voltage Hot Swap Controller

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Negative Voltage Hot Swap Controller Semtech
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