Low

LT1641-2CS8#PBF - 

Hot Swap Controller, 9V to 80V supply, 2.5-100V/100 mA output, SOIC-8

LINEAR TECHNOLOGY LT1641-2CS8#PBF

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LT1641-2CS8#PBF
Order Code:
1663465
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT1641-2CS8#PBF is a 8-pin Hot Swap Controller that allows a board to be safely inserted and removed from a live backplane. Using an external N-channel pass transistor, the board supply voltage can be ramped up at a programmable rate. A high side switch driver controls an N-channel gate for supply voltages ranging from 9 to 80V. The chips feature a programmable analog fold back current limit circuit. If the chips remain in current limit for more than a programmable time, the N-channel pass transistor is set to automatically restart after a time-out delay. The PWRGD output indicates when the output voltage, sensed by the FB pin, is within tolerance. The ON pin provides programmable undervoltage lockout.
  • Allows safe board insertion and removal from a live backplane
  • High side drive for an external N-channel
  • Automatic retry
  • User programmable supply voltage power-up rate
  • Overvoltage protection

Applications

Industrial, Security, Safety

Product Information

:
Electronic Circuit Breaker, Hot Board Insertion, Industrial High Side Switch / Circuit Breaker
:
60V
:
9V
:
80V
:
SOIC
:
8Pins
:
0°C
:
70°C
:
Each
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Alternatives

Compare Selected
Manufacturer Part Number
Order Code
Manufacturer / Description
Avail
Price For
Quantity

Associated Products

Compare Selected

Related Searches

 

44 In stock

15 in stock for next day delivery (Liege stock)

29 in stock for next day delivery (UK stock)

see cut-off times
 
Check stock and lead times
More stock available week commencing 13/08/18
£4.31 £ 4.31
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £4.31
25 + £2.58
100 + £2.04
No longer stocked:: No Longer Manufactured::
Add to Basket
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.