AP9101CAK6-BRTRG1

AP9101CAK6-BRTRG1 is a charger and power management IC (PMIC) used in battery management systems. It was developed by Anpec Electronics Corp and is suitable for lithium-ion battery applications. It is designed to work with both single-cell and multi-cell lithium-ion batteries and provide charging and system power control. The device is offered in a small, 8-pin TSSOP package and is suitable for battery-powered, cost-sensitive mobile applications such as Bluetooth headsets, mobile gaming systems, and RFID tags.

The device has a wide input voltage range of 3.0 V to 18 V and can charge one or more cells in series. It can provide up to 1 A of charging current and features a programmable charge current limit. It can charge single-cell lithium-ion batteries with up to 4.2 V, and multi-cell batteries with up to 13.8 V. The device also features a charge voltage accuracy of +/- 5%.

The AP9101CAK6-BRTRG1 also features power path management to route the most efficient power source between battery and external sources. It has an integrated buck-boost converter and LDO for system power management, allowing for extended battery life and reliable power delivery. The device also features input and output over voltage, over current, and thermal protection.

The device can be used to optimize system performance and maximize battery life. It has an integrated safety timer and auto-resume feature for safe charging and is designed to meet the USB-IF battery charging specification. The device is designed for lead-free reflow soldering, and is RoHS and Green compatible.

In summary, the AP9101CAK6-BRTRG1 is a low-cost PMIC for battery management systems. It is suitable for a wide range of applications, including single-cell and multi-cell lithium-ion battery applications, and can provide up to 1 A of charging current. It features power path management, an integrated buck-boost converter and LDO, and integrated safety features. Additionally, it is lead-free reflow solderable and RoHS and Green compliant, making it an ideal choice for low-cost, battery-powered applications.