Low

LTC4355HMS#PBF - 

Special Function IC, Diode-OR Controller, 9 V to 80 V in, MSOP-16

LTC4355HMS#PBF - Special Function IC, Diode-OR Controller, 9 V to 80 V in, MSOP-16

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

Manufacturer Part No:
LTC4355HMS#PBF
Order Code:
2366053
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LTC4355HMS#PBF is a positive voltage Ideal Diode-OR Controller with input supply and fuse monitor. Forming the diode-OR with N-channel MOSFETs instead of Schottky diodes reduces power consumption, heat dissipation and PC board area. With the LTC4355, power sources can easily be ORed together to increase total system reliability. The LTC4355 can diode-OR two positive supplies or the return paths of two negative supplies, such as in a -48V system. In the forward direction the LTC4355 controls the voltage drop across the MOSFET to ensure smooth current transfer from one path to the other without oscillation. If a power source fails or is shorted, fast turnoff minimizes reverse current transients. Power fault detection indicates if the input supplies are not in regulation, the inline fuses are blown or the voltages across the MOSFETs are greater than the fault threshold.
  • Controls N-Channel MOSFETs
  • 0.3µs Turn-OFF time limits peak fault current
  • Smooth switchover without oscillation
  • No reverse DC current
  • Monitors VIN, fuse and MOSFET diode
  • Green product and no Sb/Br

Applications

Power Management, Communications & Networking

Product Information

:
Diode-OR Controller
:
9V
:
80V
:
MSOP
:
16Pins
:
-40°C
:
125°C
:
Each
:
-
:
-
:
-
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

 

151 In stock

151 in stock for next day delivery (UK stock)

see cut-off times
 
Check stock and lead times
More stock available week commencing 08/10/18
£5.30 £ 5.30
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £5.30
25 + £3.22
100 + £3.01
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:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.