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MCP73812T-420I/OT by microchip technology
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MCP73812T-420I/OT

Microchip Technology

Battery Charger for 1 Cell of Li-Ion/Li-Pol battery - 6V input - 4.2V / 500mA charge - SOT-23 - 5 Pin. ...

Datasheet
RoHS Compliant
REEL Packaging
Accessories
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DESCRIPTION

The MCP73812T-420I/OT is a miniature single cell, fully integrated Li-Ion/Li-Polymer charge management controller in 5 pin SOT-23 package. This linear charge management controller is designed for use in space limited and cost sensitive applications. The MCP73812 provide specific charge algorithms for single cell Li-Ion or Li-Polymer battery to achieve optimal capacity in shortest charging time possible. Along with its small physical size and low number of external components MCP73812 is suitable for many applications. This charge controller employs a constant current/constant voltage charge algorithm. The constant current value is set with one external resistor. The MCP73812 limits charge current based on die temperature during high power or high ambient conditions. This thermal regulation optimizes the charge cycle time while maintaining device reliability.

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SPECIFICATIONS

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Products found: 0
Supplier:
Microchip Technology
Part No:
MCP73812T-420I/OT
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542390090
COO:
TH
ECCN:
EAR99
Reel Pack: This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.
3000
Package Type:
REEL
Operating Temperature:
-40 to 85 °C
Battery Type:
Li-Ion,Li-Pol
Output Current:
500 mA
Mounting:
Surface Mount
Maximum Power Dissipation:
N/A
Maximum Operating Supply Voltage:
6 V
Dimension:
2.9 x 1.6 x 1.3(Max) mm
Maximum Supply Current:
1(Typ) mA
Family:
MCP73812
Minimum Operating Supply Voltage:
3.75 V

IN STOCK: 3,000

Can Ship immediately

Manufacturer Stock: 13   can ship 5/29/26

Minimum Order Quantity: 500

Factory Lead-Time 5 Weeks can ship 6/22/26  

Price (USD)

Qty
Unit Price
500
$0.5465
1,000
$0.5396
3,000
$0.5081
6,000
$0.5068
9,000
$0.4966
12,000
$0.4953
15,000
$0.4910
27,000 +
$0.4856
Reel Package
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