company blog about Supply TI BQ24715RGRR NVDC Synchronous Battery Charger Controller With Ultra Fast Transient Response

Supply TI BQ24715RGRR NVDC Synchronous Battery Charger Controller With Ultra Fast Transient Response

Shenzhen Mingjiada Electronics Co., Ltd.——Long Term Supply (TI) BQ24715RGRR SMBus 2-3 cell NVDC Buck battery charge controller with N-Channel MOSFET selectors. Below is product information for BQ24715RGRR:

Part Number: BQ24715RGRR
Package: VQFN-20
Type: Battery Charger Controller
Product Details: BQ24715RGRR——2-3 Cell NVDC-1 Battery Charger Controller with Ultra-Fast Transient Response and High Light-Load Efficiency.

BQ24715RGRR is a NVDC-1 synchronous battery charge controller with low quiescent current, high light load efficiency for 2S or 3S Li-ion battery charging applications, offering low component count.

BQ24715RGRR——The power path management allows the system to be regulated at battery voltage but does not drop below the programmable system minimum voltage.

BQ24715RGRR provides N-channel ACFET and RBFET drivers for the power path management. It also provides driver of the external P-channel battery FET. The loop compensation is fully integrated.

BQ24715RGRR has programmable 11-bit charge voltage, 7-bit input/charge current and 6-bit minimal system voltage with very high regulation accuracies through the SMBus communication interface.

BQ24715RGRR——The v monitors adapter current or battery discharge current through the IOUT pin allowing the host to throttle down CPU speed when needed.

BQ24715RGRR provides extensive safety features for over current, over voltage and MOSFET short circuit.

Product Attributes Of BQ24715RGRR
Battery Chemistry: Lithium Ion
Number of Cells: 2 ~ 3
Voltage - Supply (Max): 24V
Interface: SMBus
Mounting Type: Surface Mount
Package / Case: 20-VFQFN Exposed Pad
Supplier Device Package: 20-VQFN (3.5x3.5)

Features Of BQ24715RGRR
• 6-24V Input SMBus NVDC-1 2-3S Battery Charger Controller
• System Instant-on Operation with No Battery or Deeply Discharged Battery
• Ultra-Fast Transient Response of 100 µs
• Ultra-Low Quiescent Current of 500 µA and High PFM Light Load Efficiency 80% at 20mA load to Meet Energy Star and ErP Lot6
• Switching Frequency: 600kHz/800kHz/1MHz
• Programmable System/Charge Voltage (16 mV/step), Input/Charge Current (64 mA/step) with High Accuracy
– ±0.5% Charge Voltage Regulation
– ±3% Input/Charge Current Regulation
– ±2% 40x Input/16x Discharge Current Monitor Output
• Support Battery LEARN Function
• Maximize CPU Performance with Deeply Discharged Battery or No Battery
• Integrated NMOS ACFET and RBFET Driver
• 20-pin 3.5 x 3.5 mm2 QFN Package

Applications Of BQ24715RGRR
• Ultrabook, Notebook, and Tablet PC
• Industrial and Medical Equipment
• Portable Equipment

TI BQ24715RGRR battery charge controller, with its high integration, intelligence and high energy-efficiency features, has become a popular choice in the field of power management. Mingjiada Electronics has been providing customers with original and genuine BQ24715RGRR for a long time, helping enterprises to quickly achieve efficient and safe battery charging solutions.

For more information about BQ24715RGRR, please visit the official website of Mingjiada Electronics (https://www.integrated-ic.com/).