You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 
Low

MCP73843-420I/MS - 

Battery Charger for 1 Cell of Li-Ion, Li-Pol battery, 5.2V input, 4.2V / 1A charge, MSOP-8

MCP73843-420I/MS - Battery Charger for 1 Cell of Li-Ion, Li-Pol battery, 5.2V input, 4.2V / 1A charge, MSOP-8

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

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP73843-420I/MS
Order Code:
1852163
Technical Datasheet:
MCP73843-420I/MS   Datasheet
See all Technical Docs

Product Overview

The MCP73843-420I/MS is an advanced single cell lithium-ion/lithium-polymer charge Management Controller for use in space-limited and cost-sensitive applications. This combines high accuracy constant-voltage (0.5% maximum), constant-current regulation, cell preconditioning, advanced safety timers and automatic charge termination. The device provides a complete, fully functional, stand-alone charge management solution for applications utilizing single cell lithium-ion or lithium-polymer battery packs. This operates with an input voltage range of 4.5V to 12V and is fully specified over the ambient temperature range of -40 to +85°C.
  • Safety charge timer
  • Automatic charge termination
  • Automatic recharge
  • Charge status indicator
  • 0.5% (maximum) High accuracy voltage regulation
  • Automatic preconditioning of deeply depleted cells
  • 0.25µA (typical) Shutdown current
  • No inductor required
  • Programmable charge current
  • Automatic power-down when input power removed

Applications

Power Management, Consumer Electronics

Warnings

ESD sensitive device, take proper precaution while handling the device.

Product Information

:
Li-Ion, Li-Pol
:
5.2V
:
4.2V
:
1A
:
MSOP
:
8Pins
:
1
:
-40°C
:
85°C
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

257 In stock

257 available for 4 - 6 business days delivery
 
Check Stock & Lead Times

More stock available week commencing 4/11/19

Rs.88.68

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ Rs.88.68
 
25+ Rs.73.38
 
100+ Rs.66.89
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Add Part No. / Line Note
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.