Power Path Controller, 2.5V to 28V supply, 36.3V output, SOT-23-6

LTC4412IS6#TRMPBF - Power Path Controller, 2.5V to 28V supply, 36.3V output, SOT-23-6

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

Manufacturer Part No:
Order Code:
Technical Datasheet:
See all Technical Docs

Product Overview

The LTC4412IS6#TRMPBF is a low loss PowerPath Controller controls an external P-channel MOSFET to create a near ideal diode function for power switchover or load sharing. This permits highly efficient OR'ing of multiple power sources for extended battery life and low self-heating. When conducting, the voltage drop across the MOSFET is typically 20mV. For applications with a wall adapter or other auxiliary power source, the load is automatically disconnected from the battery when the auxiliary source is connected. Two or more LTC4412s may be interconnected to allow load sharing between multiple batteries or charging of multiple batteries from a single charger. The wide supply operating range supports operation from one to six Li-ion cells in series. The low quiescent current is independent of the load current. The gate driver includes an internal voltage clamp for MOSFET protection.
  • Very low loss replacement for power supply OR'ing diodes
  • Minimal external components
  • Automatic switching between DC sources
  • Simplifies load sharing with multiple batteries
  • Low quiescent current (11µA)
  • 3 to 28V AC/DC adapter voltage range
  • 2.5 to 28V Battery voltage range
  • Reverse battery protection
  • Drives almost any size MOSFET for wide range of current requirements
  • MOSFET gate protection clamp
  • Manual control input


Communications & Networking, Consumer Electronics, Computers & Computer Peripherals, Imaging, Video & Vision, Multimedia, Power Management

Product Information

Cellular Phone, Digital Camera
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

Packaging type Re-reel
A £3.50 re-reeling charge will be added for this product
  Additional packaging options available
Cut Tape :1663918 Check stock

No Longer Stocked

No longer stocked:: true No Longer Manufactured::
*Note: If you have selected a re-reeled item a £3.50 charge will be applied.
A re-reel is a custom reel available for cut tape items where the order qty exceeds 10
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

Customer Reviews


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


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.