Microchip MCP73831T-2ATI/OT, Battery Charge Controller IC, 3.75 to 6 V, 500mA 5-Pin, SOT-23
Technical Document
Specifications
Brand
MicrochipBattery Type
Lithium-Ion, Lithium-Polymer
Mounting Type
Surface Mount
Package Type
SOT-23
IC Type
Battery Charge Controller IC
Pin Count
5
Typical Operating Supply Voltage
3.75 to 6 V
Dimensions
3.1 x 1.8 x 1.3mm
Length
3.1mm
Width
1.8mm
Height
1.3mm
Maximum Operating Temperature
+85 °C
Maximum Output Current
500mA
Maximum Output Voltage
4.232 V
Minimum Operating Temperature
-40 °C
Minimum Output Current
15mA
Minimum Output Voltage
4.168 V
Country of Origin
Thailand
Product details
MCP73831 Li-Polymer Battery Charge Controllers
Microchips MCP73831 battery charge controllers are designed for single cell Li-Lion and Li-Polymer batteries. They're greatly advanced linear controllers and exceptionally great in space limited and cost effective. Included on the device is integrated pass transistor, integrated current sensing and reverse discharge protection. All of this is packed onto a 5-pin, SOT-23 package for minimal space use.
MCP73831 uses a constant current charge algorithm with selectable preconditioning and charge termination.
Features and Benefits:
- Small SOT-23 package and cost effective
- High accuracy pre-set voltage regulation - ± 0.75%
- Four voltage regulation options – 4.2V, 4.35V, 4.4V, 4.5V
- Programmable charge current – 15mA up to 500mA
- Charge status can output to LEDs
- Chip integrated thermal regulation
- Under voltage lockout
Applications:
- Lithium Ion and Polymer battery chargers
- Bluetooth headsets
- Digital cameras
- Personal data assistants
- Cellular telephones
- MP3 players
- USB chargers
Battery Management, Microchip
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P.O.A.
3000
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
P.O.A.
3000
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Technical Document
Specifications
Brand
MicrochipBattery Type
Lithium-Ion, Lithium-Polymer
Mounting Type
Surface Mount
Package Type
SOT-23
IC Type
Battery Charge Controller IC
Pin Count
5
Typical Operating Supply Voltage
3.75 to 6 V
Dimensions
3.1 x 1.8 x 1.3mm
Length
3.1mm
Width
1.8mm
Height
1.3mm
Maximum Operating Temperature
+85 °C
Maximum Output Current
500mA
Maximum Output Voltage
4.232 V
Minimum Operating Temperature
-40 °C
Minimum Output Current
15mA
Minimum Output Voltage
4.168 V
Country of Origin
Thailand
Product details
MCP73831 Li-Polymer Battery Charge Controllers
Microchips MCP73831 battery charge controllers are designed for single cell Li-Lion and Li-Polymer batteries. They're greatly advanced linear controllers and exceptionally great in space limited and cost effective. Included on the device is integrated pass transistor, integrated current sensing and reverse discharge protection. All of this is packed onto a 5-pin, SOT-23 package for minimal space use.
MCP73831 uses a constant current charge algorithm with selectable preconditioning and charge termination.
Features and Benefits:
- Small SOT-23 package and cost effective
- High accuracy pre-set voltage regulation - ± 0.75%
- Four voltage regulation options – 4.2V, 4.35V, 4.4V, 4.5V
- Programmable charge current – 15mA up to 500mA
- Charge status can output to LEDs
- Chip integrated thermal regulation
- Under voltage lockout
Applications:
- Lithium Ion and Polymer battery chargers
- Bluetooth headsets
- Digital cameras
- Personal data assistants
- Cellular telephones
- MP3 players
- USB chargers
Battery Management, Microchip
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products