TPS65941213RWERQ1

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TPS65941213RWERQ1

AUTOMOTIVE 2.8 V TO 5.5 V, 5 BUC

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規格

Part Status Active
Base Product Number TPS65941213
Applications Processor
Current - Supply 78µA
Voltage - Supply 2.8V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount, Wettable Flank
Package 56-VFQFN Exposed Pad
Supplier Device Package 56-VQFNP (8x8)
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive

概述

Description

The TPS65941213RWERQ1 is a power management IC (PMIC) from Texas Instruments, designed specifically for automotive applications. It integrates multiple power management functions into a single chip, making it suitable for complex systems needing efficient power supply solutions. Key features include various DC-DC converters, LDOs (low-dropout regulators), and a battery management interface, enabling the management of power for microcontrollers, sensors, and other peripherals.
The device supports a wide input voltage range and delivers high efficiency, essential for automotive environments where energy conservation is critical. It includes safety features like thermal shutdown and overvoltage protection, ensuring reliability in demanding conditions. Additionally, the TPS65941213RWERQ1 is designed to meet strict automotive standards, making it suitable for applications including advanced driver-assistance systems (ADAS) and infotainment systems.
Overall, it serves as a versatile solution for power management in automotive electronics, helping to streamline design while enhancing system performance and reliability.

Features

The TPS65941213RWERQ1 is a power management IC (PMIC) designed for portable applications, such as smartphones and tablets. Key features include:
1. Multi-Output Power Management: It integrates multiple power rails with a combination of buck and LDO regulators to supply various voltage levels.
2. High Efficiency: The device offers high-efficiency power conversion, reducing heat generation and extending battery life.
3. USB Type-C Support: It supports USB Type-C power delivery, enabling versatile charging options.
4. Programmable Outputs: Outputs can be programmed for different voltage levels and sequencing, enhancing flexibility in design.
5. Integrated Battery Management: It includes battery charging and monitoring capabilities, improving energy management.
6. Protection Features: Built-in over-voltage, under-voltage, and thermal protection mechanisms safeguard the device and connected components.
7. Compact Package: Housed in a small QFN package, it is suitable for space-constrained applications.
These features make the TPS65941213RWERQ1 an ideal choice for efficient power management in modern portable electronics.

Package

The TPS65941213RWERQ1 is packaged in a 64-pin HTQFP (Thin Quad Flat Package) with a lead pitch of 0.5 mm. This type of package is designed for surface mounting and offers a compact solution for integrating multiple power management functions in a single device.

Pinout

The TPS65941213RWERQ1 is a power management IC from Texas Instruments designed primarily for automotive applications. It features a pin count of 64 pins.
The functions of the TPS65941213RWERQ1 include:
1. Power Management: It provides multiple power outputs, including buck converters and LDOs to supply various voltage levels required by automotive systems.
2. Voltage Regulation: Ensures stable voltage levels for sensitive components.
3. Battery Management: Supports battery charging and monitoring functions.
4. I2C Interface: Allows communication for configuration and status monitoring.
5. Protection Features: Offers over-voltage, over-current, and thermal protection to safeguard the system.
This IC is tailored for applications requiring robust performance and reliability in challenging automotive environments.

Manufacturer

The TPS65941213RWERQ1 is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, with a strong focus on analog and embedded processing solutions. The company serves a wide range of industries, including automotive, industrial, communications, and consumer electronics, providing innovative products that enhance electronic systems' performance and efficiency. Founded in 1930, TI is known for its commitment to research and development, and it plays a significant role in advancing technology through its diverse portfolio of semiconductor products.

Application

The TPS65941213RWERQ1 is a power management IC primarily used in automotive applications, including advanced driver-assistance systems (ADAS), infotainment systems, and electric vehicle power management. It supports various power supply requirements, enabling efficient power distribution and management in complex automotive electronics, enhancing reliability and performance in harsh environments.

Equivalent

The TPS65941213RWERQ1 chip is a PMIC (Power Management Integrated Circuit) from Texas Instruments, primarily used for automotive applications. Equivalent products include the TPS65941213 (non-Q1 version), TPS659411, and TPS659410. For automotive-grade alternatives, consider similar PMICs from manufacturers like Analog Devices, Infineon, or STMicroelectronics, ensuring compatibility with the required specifications and automotive-grade standards. Always verify specific requirements for voltage, current, and features when selecting an equivalent.

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