LTC4088EDE#TRPBF

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 LTC4088EDE#TRPBF is a highly component specific component package that is used in a variety of applications. From PMIC (Power Management IC) and Battery Charger components, to audio amplifiers, this component package is quite versatile. In this article, we will be discussing the application field and working principle of the LTC4088EDE#TRPBF component package, focusing more specifically on its PMIC - Battery Chargers application.

LTC4088EDE#TRPBF is a Battery/Load Switch with a 20-V Input and a Constant-Voltage/Constant-Current (CC/CV) Lithium-Ion (Li-Ion) Product. It has a user-selectable 4.200V-4.400V Li-Ion battery charging voltage and an adjustable current limit from -270mA to +2A. The (CC/CV) function enables charging with a constant charge current, and trickle or fast charging, while the internal input range of 4.75V to 20V allows charging from external, unregulated sources like USB and wall adapters.

The LTC4088EDE#TRPBF features low on-resistance of the low-side FET that helps it achieve greater than 92% efficiency. Other features of the component include a thermal shutdown circuit, automatic recharge function, Lockout feature that allows the user to prevent the battery from being charged after each cycle, and programmable over- and reverse- current protection.

The LTC4088EDE#TRPBF component package is also compatible with common battery monitoring and protection ICs, allowing it to join a wide range of designs and to provide more flexibility for designs. Due to its efficient power transfer and low power standby dissipation, the component package is perfect for portable and handheld systems.

In terms of its working principle, the LTC4088EDE#TRPBF component package utilizes its low-side FET for efficient power conversion. The component operates by sensing the voltage on the battery and adjusts its current limit, thus resulting in efficient charging of the battery. The component has an internal comparator that senses the voltage of the battery and compares it to the programmed CV (Constant Voltage) threshold. Once the battery voltage reaches the threshold, the current limit is automatically adjusted to significantly reduce the current.

Overall, the LTC4088EDE#TRPBF component package is a versatile component package that is well suited for PMIC - Battery Charger applications. Its features allow it to join a wide range of power supply design and its efficient power transfer and low power standby make it perfect for a vast array of applications.

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