BQ24075RGTR

The BQ24075RGTR is a highly integrated Li-Ion and Li-Polymer linear battery charger from Texas Instruments, designed for portable applications. It supports charging via USB or an adapter, making it versatile for various power sources. The device includes a power path management feature, allowing it to power the system while simultaneously charging the battery.
Key features include a wide input voltage range, battery management, and thermal regulation. The charger provides precise current and voltage regulation with its onboard precision resistors and offers adjustable current limit settings. It incorporates safety features such as over-voltage protection, battery temperature monitoring, and thermal shutdown.
The BQ24075RGTR is housed in a compact QFN package, making it suitable for space-constrained designs. Additionally, it operates in three different modes: preconditioning, constant current, and constant voltage, facilitating efficient battery charging and ensuring battery health and longevity. This combination of features makes it ideal for use in mobile devices, tablets, and other portable electronics that require efficient power management and charging solutions.

The BQ24075RGTR is a highly integrated Li-Ion and Li-Polymer linear battery charger with Power Path Management, designed for portable applications. Key features include:
1. Input Voltage Range: Supports a wide range of input voltages from 4.5V to 10.5V, allowing flexibility with different power sources.
2. Charge Current: Programmable charge current up to 1.5A via external resistors, providing adaptability for various battery capacities.
3. Power Path Management: Ensures continuous system operation with or without a battery, by seamlessly managing power distribution between input sources and the battery.
4. Battery Management: Includes battery preconditioning, constant current/constant voltage charging, and charge termination functionalities.
5. Safety Features: Offers thermal regulation, over-voltage protection, and safety timers to enhance reliability and protect against potential failures.
6. Status Indication: Provides status outputs for charging, power good, and fault conditions, facilitating user diagnostics.
7. Small Package: Available in a compact 16-pin QFN package, ideal for space-constrained applications.
The BQ24075RGTR is suitable for a variety of portable devices, offering efficient power management and reliable charging capabilities.

The BQ24075RGTR is a battery management IC from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package with 16 pins, identified by the code RGT. This package is designed for efficient heat dissipation and compact design, suitable for managing single-cell lithium-ion or lithium-polymer batteries.

The BQ24075RGTR is a single-cell Li-Ion and Li-Polymer battery charger with integrated power path management. It is typically used in portable and handheld devices.
The BQ24075RGTR is available in a 16-pin QFN package. The pin functions are as follows:
1. OUT: System output voltage.
2. BAT: Battery connection.
3. IN: Input power supply.
4. CE: Charge enable (active low).
5. ISET: Sets the charging current.
6. PG: Power good indicator (open-drain output).
7. CHG: Charge status indicator (open-drain output).
8. TMR: Timer set pin, determines pre-charge and fast-charge time.
9. TS: Temperature sense input for battery temperature monitoring.
10. EN1/EN2: Enable pins for setting the input current limit.
11. NC: No connection.
12. GND: Ground connection.
13. SYSOFF: System power-off control.
14. ILIM: Input current limit set pin.
15. VSS: The substrate connection, typically connected to ground.
16. DPPM: Dynamic power path management input.
These pins provide various functions for managing the charging process, monitoring system status, and ensuring safety.

The BQ24075RGTR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, processors, and analog products. TI serves industries such as automotive, industrial, personal electronics, communications, and enterprise systems.

The BQ24075RGTR is a Li-Ion and Li-Pol linear battery charger designed for portable and handheld devices. Its application areas include smartphones, tablets, digital cameras, wearable technology, medical instruments, and other consumer electronics requiring efficient battery management. It is suitable for devices that need a single-cell charging solution with integrated power path management and can be used in USB-powered applications due to its input current limiting.

Equivalent products to the BQ24075RGTR, a lithium-ion battery charger IC, include:
1. MCP73871 by Microchip Technology
2. LTC4054 by Analog Devices
3. MCP73831 by Microchip Technology
4. MAX1555 by Maxim Integrated
5. TPS61070 by Texas Instruments
These alternatives offer similar functionalities but ensure to check specific features and electrical characteristics to match your application needs.