Microchip, Battery Charge Controller IC, 3.75 V to 6 V Input 4.53 V Output 15 mA, SOT-23 5-Pin
Technical Document
Specifications
Brand
MicrochipProduct Type
Battery Charge Controller IC
Sub Type
Battery Charge Controller IC
Mount Type
Surface
Package Type
SOT-23
Output Voltage
4.53 V
Pin Count
5
Minimum Supply Voltage
3.75V
Output Current
15mA
Maximum Supply Voltage
6V
Maximum Operating Temperature
85°C
Width
1.8 mm
Series
MCP73831
Height
1.3mm
Minimum Operating Temperature
-40°C
Length
3.1mm
Standards/Approvals
No
Distrelec Product Id
304-45-503
Automotive Standard
No
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
Stock information temporarily unavailable.
€ 28.00
Each (Supplied on a Reel) (ex VAT)
€ 33.32
Each (Supplied on a Reel) (inc. VAT)
Production pack (Reel)
25
€ 28.00
Each (Supplied on a Reel) (ex VAT)
€ 33.32
Each (Supplied on a Reel) (inc. VAT)
Stock information temporarily unavailable.
Production pack (Reel)
25
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
Technical Document
Specifications
Brand
MicrochipProduct Type
Battery Charge Controller IC
Sub Type
Battery Charge Controller IC
Mount Type
Surface
Package Type
SOT-23
Output Voltage
4.53 V
Pin Count
5
Minimum Supply Voltage
3.75V
Output Current
15mA
Maximum Supply Voltage
6V
Maximum Operating Temperature
85°C
Width
1.8 mm
Series
MCP73831
Height
1.3mm
Minimum Operating Temperature
-40°C
Length
3.1mm
Standards/Approvals
No
Distrelec Product Id
304-45-503
Automotive Standard
No
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