LTC4000IGN-1#PBF - 

Battery Charger Lead Acid, LiFePO4, Li-Ion, Li-Pol, NiCd, NiMH battery, 3V in, 20A charge, SSOP-28

LTC4000IGN-1#PBF - Battery Charger Lead Acid, LiFePO4, Li-Ion, Li-Pol, NiCd, NiMH battery, 3V in, 20A charge, SSOP-28

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 LTC4000IGN-1#PBF is a high voltage, high current Controller for battery charging. The high performance controller that converts many externally compensated DC/DC power supplies into full-featured battery chargers. It supports intelligent PowerPath control. An external PFET provides low loss reverse current protection. Another external PFET provides low loss charging or discharging of the battery. This second PFET also facilitates an instant-on feature that provides immediate downstream system power even when connected to a heavily discharged or short faulted battery.
  • Input ideal diode for low loss reverse blocking and load sharing
  • Output ideal diode for low loss PowerPath™ and load sharing with battery
  • Instant-on operation with heavily discharged battery
  • ±1% Accuracy programmable input and charge current
  • ±0.25% Accurate programmable float voltage
  • Programmable C/X or timer based charge termination
  • NTC Input for temperature qualified charging


Power Management, Portable Devices, Industrial, Computers & Computer Peripherals

Product Information

Lead Acid, LiFePO4, Li-Ion, Li-Pol, NiCd, NiMH
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Related Searches


Awaiting Delivery

Available for backorder to lead times shown

Check stock and lead times
More stock available week commencing 11/02/19

Contact me when back in stock

£7.88 £ 7.88
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + £7.88
25 + £4.89
100 + £4.45
No longer stocked:: No Longer Manufactured::
Back Order
Total Price:
Total Price: ( )
Total Price: --

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.