BQ24780SRUYR TI
| Available |
BQ24780SRUYR TI
• Industrial Innovative Charge Controller With Hybrid Power Boost Mode – Adapter and Battery Provides Power to System Together for Intel® CPU Turbo Mode – Ultra-Fast Transient Response of 150 µs to Enter Boost Mode – Hybrid Power Boost Mode from 4.5- to 24-V System – Charge 1- to 4-Cell Battery Pack from 4.5- to 24-V Adapter
• High Accuracy Power and Current Monitoring for CPU Throttling – Comprehensive PROCHOT Profile – ± 2% Current Monitor Accuracy – ± 5% System Power Monitor Accuracy (PMON)
• Automatic NMOS Power Source Selection from Adapter or Battery – ACFET Fast Turn on in 100 µs
• Programmable Input Current, Charge Voltage, Charge and Discharge Current Limit – ±0.4% Charge Voltage (16-mV step) – ±2% Input Current (128-mA/step) – ±2% Charge Current (64-mA/step) – ±2% Discharge Current (512-mA/step)
• High Integration – Battery LEARN Function – Battery Present Monitor – Boost Mode Indicator – Loop Compensation – BTST Diode
• Enhanced Safety Features for Overvoltage Protection, Overcurrent Protection, Battery, Inductor, and MOSFET Short-Circuit Protection
• Switching Frequency: 600 kHz, 800 kHz, and 1 MHz
• Realtime System Control on ILIM Pin to Limit Charge and Discharge Current
• 0.65 mA Adapter Standby Quiescent Current for Energy Star
• Industrial Innovative Charge Controller With Hybrid Power Boost Mode – Adapter and Battery Provides Power to System Together for Intel® CPU Turbo Mode – Ultra-Fast Transient Response of 150 µs to Enter Boost Mode – Hybrid Power Boost Mode from 4.5- to 24-V System – Charge 1- to 4-Cell Battery Pack from 4.5- to 24-V Adapter
• High Accuracy Power and Current Monitoring for CPU Throttling – Comprehensive PROCHOT Profile – ± 2% Current Monitor Accuracy – ± 5% System Power Monitor Accuracy (PMON)
• Automatic NMOS Power Source Selection from Adapter or Battery – ACFET Fast Turn on in 100 µs
• Programmable Input Current, Charge Voltage, Charge and Discharge Current Limit – ±0.4% Charge Voltage (16-mV step) – ±2% Input Current (128-mA/step) – ±2% Charge Current (64-mA/step) – ±2% Discharge Current (512-mA/step)
• High Integration – Battery LEARN Function – Battery Present Monitor – Boost Mode Indicator – Loop Compensation – BTST Diode
• Enhanced Safety Features for Overvoltage Protection, Overcurrent Protection, Battery, Inductor, and MOSFET Short-Circuit Protection
• Switching Frequency: 600 kHz, 800 kHz, and 1 MHz
• Realtime System Control on ILIM Pin to Limit Charge and Discharge Current
• 0.65 mA Adapter Standby Quiescent Current for Energy Star
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