MCP73838T-FJI/UN
Active1A USB/DC INPUT AUTO-SWICH LI-ION CHARGER TE OUTPUT 10 MSOP 3X3MM T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Search across all available documentation for this part.
MCP73838T-FJI/UN
Active1A USB/DC INPUT AUTO-SWICH LI-ION CHARGER TE OUTPUT 10 MSOP 3X3MM T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MCP73838T-FJI/UN |
|---|---|
| Battery Chemistry | Lithium Ion/Polymer |
| Battery Pack Voltage | 4.2 V |
| Charge Current - Max [Max] | 1.1 A |
| Current - Charging | Constant - Programmable |
| Interface | USB |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Supplier Device Package | 10-MSOP |
| Voltage - Supply (Max) [Max] | 6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 1.14 | |
| Microchip Direct | T/R | 1 | $ 1.51 | |
| 25 | $ 1.26 | |||
| 100 | $ 1.14 | |||
| 1000 | $ 1.11 | |||
| 5000 | $ 1.10 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 1.18 | |
Description
General part information
MCP73838 Series
The MCP73838 is a highly integrated full-featured linear Li-ion battery charger with both USB and AC-adapter inputs. Automatic Power Source Selection simplifies the design of battery chargers for applications that are powered from either a USB port or an AC adapter. For USB-powered systems, the MCP73838 specifically adheres to the current limits governed by the USB application. Also includes safety features such as cell temperature monitoring, on-chip thermal regulation and safety timers. Available in 10-pin 3mm x 3mm DFN package or 10-pin MSOP package.
Documents
Technical documentation and resources
