| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,850 pcs
|
1850 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Current | |
| Fault Protection | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Programmable Features | |
| Supplier Device Package | |
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| Voltage |
The MCP73833/4 from Microchip Technology is a highly advanced linear charge management controller designed for space-limited and cost-sensitive applications. This IC is suitable for Lithium-Ion and Lithium-Polymer battery charging, supporting single-cell configurations.
Key electrical specifications include a programmable charge current up to 1.1A and a preset battery pack voltage regulation of 4.2V. The device operates with a supply voltage up to 6V and features over-temperature fault protection. It employs a constant current/constant voltage charge algorithm with integrated pass transistor, current sense, and reverse discharge protection.
Available in a 10-MSOP package, the MCP73833/4 is ideal for portable applications. It operates within an ambient temperature range of -40°C to 85°C. The controller also includes features like automatic end-of-charge control, automatic recharge, and charge status outputs, making it a versatile solution for various battery-powered devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum charge current is 1.1A.
The preset battery pack voltage regulation is 4.2V.
It is designed to charge 1 cell.
It supports Lithium Ion and Lithium Polymer batteries.
The operating temperature range is -40°C to 85°C.
It is available in a 10-MSOP package.