BQ24072RGTT

Product Overview

The BQ24072RGTT belongs to the category of battery charge management ICs. It is commonly used in portable electronic devices such as smartphones, tablets, and portable media players. The BQ24072RGTT is known for its high efficiency, compact package, and versatile charging capabilities. It is available in a small 16-pin QFN package and is an essential component for managing battery charging in various electronic devices.

Characteristics

• Category: Battery Charge Management IC
• Use: Charging lithium-ion or lithium-polymer batteries in portable electronic devices
• Package: 16-pin QFN
• Essence: High efficiency and compact design
• Packaging/Quantity: Typically supplied in reels of 2500 units

Specifications

The BQ24072RGTT features a wide input voltage range of 4.5V to 6.5V and supports fast charging with programmable current up to 1.5A. It also includes built-in thermal regulation and protection features to ensure safe and reliable charging.

Detailed Pin Configuration

The detailed pin configuration of the BQ24072RGTT is as follows: 1. VIN 2. TS 3. PROG 4. PGND 5. SYS 6. BAT 7. CE 8. STAT 9. ISET 10. ILIM 11. SRN 12. DPM 13. DP 14. DM 15. TS 16. VSS

Functional Features

The BQ24072RGTT offers the following functional features: - Programmable charge current - Thermal regulation and protection - Status indication through STAT pin - Dynamic power management for efficient charging

Advantages and Disadvantages

Advantages

• High efficiency charging
• Compact package
• Wide input voltage range
• Programmable charge current

Disadvantages

• Limited to lithium-ion and lithium-polymer batteries
• Requires external components for complete charging solution

Working Principles

The BQ24072RGTT operates by regulating the charging current and voltage to the connected battery based on the programmed settings. It monitors the battery status and temperature to ensure safe and efficient charging.

Detailed Application Field Plans

The BQ24072RGTT is widely used in applications such as: - Smartphones - Tablets - Portable media players - Portable medical devices - Handheld gaming devices

Detailed and Complete Alternative Models

Some alternative models to the BQ24072RGTT include: - BQ24074 - BQ24075 - BQ24079 - BQ24078

In summary, the BQ24072RGTT is a versatile battery charge management IC designed for efficient and reliable charging of lithium-ion and lithium-polymer batteries in portable electronic devices. Its compact package, wide input voltage range, and programmable charging features make it a popular choice for various applications.

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