ADP3820ART-4.2-RL7Manufacturer: AD ±1% Precision, Single Cell Li-Ion Battery Charger | |||
Partnumber | Manufacturer | Quantity | Availability |
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ADP3820ART-4.2-RL7,ADP3820ART42RL7 | AD | 8800 | In Stock |
Description and Introduction
±1% Precision, Single Cell Li-Ion Battery Charger The ADP3820ART-4.2-RL7 is a linear battery charger IC manufactured by Analog Devices (AD). It is designed for single-cell lithium-ion (Li-ion) or lithium-polymer (Li-poly) batteries. The device features a preset 4.2V charging voltage, making it suitable for applications requiring precise voltage regulation. It operates with an input voltage range of 4.5V to 6.5V and includes thermal regulation to prevent overheating. The ADP3820ART-4.2-RL7 is available in a small SOT-23-5 package, making it suitable for space-constrained designs. It also includes built-in safety features such as overvoltage protection and battery temperature monitoring.
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Partnumber | Manufacturer | Quantity | Availability |
ADP3820ART-4.2-RL7,ADP3820ART42RL7 | ADI | 9000 | In Stock |
Description and Introduction
±1% Precision, Single Cell Li-Ion Battery Charger The ADP3820ART-4.2-RL7 is a linear battery charger controller manufactured by Analog Devices Inc. (ADI). It is designed for single-cell lithium-ion (Li-ion) or lithium-polymer (Li-poly) batteries. Key specifications include:
- **Output Voltage**: 4.2V (fixed) This device is suitable for portable applications requiring a compact and efficient battery charging solution. |
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Partnumber | Manufacturer | Quantity | Availability |
ADP3820ART-4.2-RL7,ADP3820ART42RL7 | ANYCAP | 3219 | In Stock |
Description and Introduction
±1% Precision, Single Cell Li-Ion Battery Charger The ADP3820ART-4.2-RL7 is a linear charger IC manufactured by ANYCAP. It is designed for single-cell lithium-ion (Li-ion) or lithium-polymer (Li-Po) batteries. The device features a constant-current/constant-voltage (CC/CV) charging algorithm and includes thermal regulation to prevent overheating. The ADP3820ART-4.2-RL7 operates with an input voltage range of 4.25V to 6.5V and provides a preset charging voltage of 4.2V. It supports a maximum charging current of 800mA and includes built-in protection features such as overvoltage protection (OVP), reverse polarity protection, and thermal shutdown. The device is available in a small SOT-23-5 package.
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