Texas Instruments

BQ24195RGER

The BQ24195RGER is a highly integrated, high efficiency, single cell linear charger with power path management from Texas Instruments. It is designed to provide a complete charging solution for a wide range of applications, including portable devices, wearables, and IoT devices.

Description:

The BQ24195RGER is a highly integrated linear charger with power path management. It features a low input voltage requirement, high efficiency, and a small footprint, making it ideal for use in portable devices. The device also includes a variety of protection features, such as thermal regulation, input over-voltage protection, and reverse current protection.

Features:

• Single cell linear charger with power path management
• Low input voltage requirement (2.5V to 24V)
• High efficiency (up to 93%)
• Small footprint (3.5mm x 3.5mm)
• Wide input voltage range (4.5V to 28V)
• Programmable charge current (100mA to 3A)
• Charge termination based on either time or voltage
• Pre-charge, fast charge, and trickle charge modes
• Thermal regulation
• Input over-voltage protection
• Reverse current protection

Applications:

• Portable devices (smartphones, tablets, etc.)
• Wearables (fitness trackers, smartwatches, etc.)
• IoT devices (smart home devices, security cameras, etc.)
• Medical devices (personal medical devices, portable medical equipment, etc.)
• Power banks and backup power supplies

In summary, the BQ24195RGER is a highly integrated, high efficiency, single cell linear charger with power path management from Texas Instruments. It is designed to provide a complete charging solution for a wide range of applications, including portable devices, wearables, and IoT devices. The device features a low input voltage requirement, high efficiency, and a small footprint, along with a variety of protection features to ensure safe and reliable operation.