AP9101CK6-ALTRG1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AP9101CK6-ALTRG1 is a switch integrated PMIC (power management integrated circuit) from the AP9101CTV family from Alpha and Omega Semiconductor. It is a power switch device with an integrated linear regulator, intended for use in notebook PCs, tablets and similar applications. The AP9101CK6-ALTRG1 can be used to control the power supply for low voltage Li-ion battery packs and AK batteries. It is a low voltage power switch device specifically designed to provide greater power efficiency and flexibility for controlled Li-ion and AK battery packs.

The AP9101CK6-ALTRG1 switch integrated PMIC comprises four main components: the battery management logic block, the switching block, the lithium-ion battery charger block, and the power supply/ Linear Regulator block. The overall functionality of the AP9101CK6-ALTRG1 is to provide a switchable power source for one or several Li-ion or AK battery cells. It is equipped with a switch enabling the device to be turned on/off and the voltage supplied by the battery can be adjusted up or down. By controlling the voltage supplied to the Li-ion or AK battery pack from the switch integrated PMIC, it can be regulated to optimise battery pack performance and provide greater efficiency.

The battery management logic block of the AP9101CK6-ALTRG1 monitors the battery voltage and temperature, providing control of the charging and discharging process through the integrated linear regulator. The device is equipped with several modes, including battery charging, fast charging, discharging, and three performance levels: continuous charging (CC), pulse charging (PC) and power saving (PS). The AP9101CK6-ALTRG1 has the ability to detect Li-ion and AK battery cells. This feature is used to detect which type of battery is connected to the device and adjust the performance levels accordingly to suit the specific battery.

The switching block of the AP9101CK6-ALTRG1 provides a switchable power source by controlling the internal linear regulator. This allows the user to regulate the voltage supplied to the battery. The switch integrated PMIC is equipped with a number of internal protection features, such as over-voltage protection and thermal shutoff, to protect the device and battery pack against hazardous conditions.

The lithium-ion battery charger block of the AP9101CK6-ALTRG1 is responsible for controlling the charging current of the Li-ion and AK battery packs. This block monitors the voltage and temperature of the battery and adjusts the charging current accordingly. It also monitors the charging process, including the battery cell voltage, charging time and current consumption. The AP9101CK6-ALTRG1 offers pre-charge, fast-charging, and trickle-charging performance levels. It also has a low battery indication (LBI) function which indicates the battery voltage level is approaching empty.

The power supply/Linear Regulator block provides power to the other blocks. It comprises a low dropout linear regulator which operates in the range of 1V to 5.8V. This block also includes an over-discharge protection feature which prevents a battery from being discharged too low. The power supply/linear regulator block provides stable power to the other blocks of the AP9101CK6-ALTRG1 switch integrated PMIC.

In conclusion, the AP9101CK6-ALTRG1 is an advanced switch integrated PMIC for battery management applications. It is specifically designed for use with one or several Li-ion or AK battery cells. This switch integrated PMIC provides greater power efficiency and flexibility for controlled battery packs. With its internal protection features, monitoring capabilities and adjustable performance levels, the AP9101CK6-ALTRG1 is an ideal choice for a range of portable applications.

The specific data is subject to PDF, and the above content is for reference