TPS68470YFFR

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TPS68470YFFR

IC LED DRIVER RGLTR 1A 56DSBGA

  • Производитель
  • Мфр. Часть #TPS68470YFFR
  • Пакет
  • Лист данных TPS68470YFFR DataSheet
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Спецификации

Part Status Active
Type DC DC Regulator
Topology Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 3
Voltage - Supply (Min) 2.97V
Voltage - Supply (Max) 3.63V
Current - Output / Channel 1A (Flash)
Applications Camera Flash
Operating Temperature 0°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 56-UFBGA, DSBGA
Supplier Device Package 56-DSBGA (3.33x2.93)
Base Product Number TPS68470

Обзор

Description

The TPS68470YFFR is a versatile power management IC (PMIC) designed primarily for portable and battery-powered applications. It integrates multiple voltage regulators, enabling efficient power distribution to various components within a system. The device features a highly configurable output voltage range, making it suitable for a wide array of applications including smartphones, tablets, and IoT devices.
Key features of the TPS68470 include high efficiency, low quiescent current, and a compact package size, which help to extend battery life and reduce the overall footprint of designs. It supports various power modes to optimize performance based on load conditions, and includes additional functionalities such as power sequencing, fault management, and telemetry for monitoring.
Designed for ease of use, the TPS68470YFFR also offers a range of protection features, including overcurrent protection and thermal shutdown, ensuring reliable operation in demanding environments. Overall, it is a robust solution for designers looking to enhance power efficiency and reliability in their electronic systems.

Features

The TPS68470YFFR is a high-performance power management IC designed for various applications, including portable devices and IoT. Key features include:
1. Multiple Output Voltage Regulation: Provides multiple adjustable output voltages with high accuracy.
2. Integrated Power Management: Combines step-down converters, LDOs, and other power management functions in a compact package.
3. High Efficiency: Achieves high efficiency across a wide load range, reducing heat generation and extending battery life.
4. User Programmable: Offers configurability for output voltage and switching frequency, allowing customization for specific applications.
5. Low Quiescent Current: Designed for low power consumption in sleep modes, making it suitable for battery-operated devices.
6. Thermal Protection: Includes built-in thermal shutdown to protect against overheating.
7. Compact Package: Available in a small VQFN package, facilitating space-saving designs.
This versatility makes the TPS68470YFFR an ideal choice for a range of electronic devices requiring efficient power management.

Package

The TPS68470YFFR is packaged in a 48-pin HTQFP (Thin Quad Flat Pack) with a pitch of 0.5 mm. This surface-mount package is designed for efficient thermal performance and space-saving in electronic designs.

Pinout

The TPS68470YFFR is a power management IC from Texas Instruments. It features a total of 24 pins. The main functions of the TPS68470 include providing multiple output voltages, power sequencing, and monitoring various power rails. This device is designed for use in applications such as processors and FPGAs, delivering precision power management while ensuring efficient operation. The pins facilitate functions including input power supply, output voltage regulation, enable signals, and I2C communication for configuration and monitoring. Overall, it is optimized for high-performance systems requiring robust power management solutions.

Manufacturer

The TPS68470YFFR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing products. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovative technologies in various sectors, including automotive, industrial, communications, and consumer electronics. The company focuses on providing solutions that enhance performance and energy efficiency in electronic systems. TI is recognized for its extensive portfolio of analog chips, microcontrollers, and digital signal processors, making it a key player in the electronics industry.

Application

The TPS68470YFFR is a power management IC primarily used in battery-operated devices, such as smartphones, tablets, and portable electronics. Its application areas include automotive systems, industrial automation, and medical devices, where efficient power regulation and management are crucial. It supports multiple voltage outputs, enabling it to power various components in complex systems while maintaining low power consumption.

Equivalent

The TPS68470YFFR is a power management IC from Texas Instruments, primarily used for powering processors in portable applications. Equivalent products include the TPS652181, TPS65381, and MAX77650 from Maxim Integrated. For applications requiring similar features, consider the LTC3676 from Analog Devices. Always verify specific electrical characteristics and application requirements before selection, as compatibility may vary.

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