Block Circuit ｜ Related Info ｜ Recommended Products
When setting up 1-cell battery protection circuits, do you encounter any of the following issues?
ABLIC introduces 1-cell battery protection circuits that meet your specific requirements without these common issues.
Specific Requirements:
- Able to monitor accurate battery voltage during fast charging.
- Achieved overheat protection using a 1-cell battery protection IC.
Block Circuit:
Protection Circuit with Battery Voltage Monitoring Pin for Accurate Battery Voltage Monitoring during Fast Charging
This circuit allows accurate battery voltage monitoring, even during high-current charging, without being affected by voltage drops in the on-resistance of current detection resistors or charge and discharge control FETs.
It also features an overheat protection function using an NTC thermistor, making it an ideal circuit for fast-charging protection.
Related Info
Function description: Battery Voltage Monitoring Pin
Recommended Products for This Protection Circuit
Featuring Battery Voltage Monitoring Pin
| Product name | Datasheet | Features | Buy Online | |
|---|---|---|---|---|
| S-82S1C | Discharge overcurrent 1 detection voltage accuracy | ±0.5mV |     |
|
| S-82S1A | Discharge overcurrent 1 detection voltage accuracy | ±1.0mV | |
|
| S-82R1A | Discharge overcurrent 1 detection voltage accuracy | ±1.5mV | |
|
Application-specific Circuit Examples of Battery Protection ICs for 1-cell Pack
ABLIC's Battery Protection ICs for 1-cell Pack
Go to Introduction of Battery Protection ICs for 1-cell Pack
