| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,313 pcs
|
2313 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Current | |
| Fault Protection | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Programmable Features | |
| Supplier Device Package | |
| Voltage |
The MCP73831-2DCI/MC from Microchip Technology is a highly integrated linear charge management controller designed for single-cell lithium-ion or lithium-polymer batteries. This IC is ideal for portable and space-constrained applications due to its small footprint and minimal external component requirements.
Key electrical specifications include a maximum supply voltage of 6V and a battery pack voltage of 4.2V. The charge current is programmable, with a maximum capability of 500mA, and the device offers constant current charging. It also incorporates overvoltage protection for enhanced safety.
Operating within a temperature range of -40°C to 85°C, the MCP73831-2DCI/MC is housed in a compact 8-DFN (2x3mm) surface-mount package. Its design is suitable for applications such as wearable devices, portable medical electronics, wireless communication modules, Bluetooth headsets, and IoT battery-powered devices.
This battery charger IC supports automatic charge termination and features a low current standby mode. Its robust design and integrated features make it a reliable choice for power management in various electronic products.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 85°C (TA).
8-VFDFN Exposed Pad (Supplier Device Package: 8-DFN (2x3)).
500mA.
Lithium Ion/Polymer.
1 cell.
Over voltage protection.
Yes, constant current with programmable feature up to 500mA.