BQ24715RGR: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Min	Typical	Max	Unit	Description
Input Voltage	VIN	4.5	-	28	V	Operating input voltage range
Battery Charge Current	ICHG	-	500	2100	mA	Adjustable charge current
Battery Regulation Voltage	VREG	-	4.2	4.35	V	Battery regulation voltage
Thermal Regulation Threshold	TREG	-	90	120	°C	Temperature for thermal regulation
Quiescent Current	IQ	-	65	75	μA	Supply current in charging state
Shutdown Mode Current	ISD	-	0.1	0.5	μA	Supply current in shutdown mode
Charge Termination Current	ICT	-	100	200	mA	Charge termination current threshold

Power Input Setup:
- Ensure the input voltage (VIN) is within the specified operating range of 4.5V to 28V.
Battery Charging Configuration:
- Set the battery charge current (ICHG) as required, typically between 500mA and 2100mA.
- Adjust the battery regulation voltage (VREG) to match the battery type, usually set at 4.2V or 4.35V.
Thermal Management:
- Monitor the device temperature to ensure it does not exceed the thermal regulation threshold (TREG), which is around 90°C to 120°C.
Current Monitoring:
- Keep track of the quiescent current (IQ) during charging operations, which should be approximately 65μA to 75μA.
- In shutdown mode, verify that the supply current (ISD) remains low, ideally between 0.1μA and 0.5μA.
Charge Termination:
- Configure the charge termination current (ICT) appropriately, generally set between 100mA and 200mA, to prevent overcharging.
Safety Considerations:
- Always adhere to safety guidelines and ensure proper heat dissipation mechanisms are in place to avoid overheating.
Application-Specific Settings:
- Refer to the specific application notes provided by the manufacturer for additional settings and configurations tailored to your use case.

(For reference only)