TPS562210ADDFR

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TPS562210ADDFR

IC REG BUCK ADJ 2A TSOT23-8

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series D-CAP2™, Eco-Mode™
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 17V
Voltage-Output(Min/Fixed) 0.76V
Voltage-Output(Max) 7V
Current-Output 2A
Frequency-Switching 650kHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case SOT-23-8

概述

Description

The TPS562210ADDFR is a high-efficiency, synchronous buck converter from Texas Instruments. It is designed for applications that require compact size and minimal external components. The device features a 4.5 V to 17 V input voltage range, making it suitable for a variety of power supply designs. It can deliver up to 2 A of continuous output current, which is ideal for powering microcontrollers, FPGAs, and small electronic systems.
The converter operates with a fixed 580 kHz switching frequency and employs peak current mode control for fast transient response and simplified loop compensation. It also includes an integrated high-side and low-side MOSFET, which enhances efficiency and reduces the need for external components. The TPS562210ADDFR offers several protection features, including overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation under different conditions.
Its compact package and efficient design make it suitable for space-constrained applications. Additionally, the converter supports adjustable output voltages through an external resistor divider, providing flexibility for various application requirements. Overall, the TPS562210ADDFR is an excellent choice for developers seeking a robust and efficient power solution.

Features

The TPS562210ADDFR is a step-down converter designed by Texas Instruments. It features a 4.5 V to 17 V input voltage range, making it versatile for various applications. The device provides a fixed 2.1 A output current, suitable for powering moderate loads. It utilizes a high-efficiency synchronous buck topology, incorporating integrated MOSFETs for reduced component count and enhanced efficiency.
The converter operates at a 580 kHz switching frequency, balancing efficiency and size. It employs an advanced current mode control for fast transient response and stability. The TPS562210ADDFR includes features like thermal shutdown, cycle-by-cycle current limit, and undervoltage lockout to ensure safe operation under fault conditions.
The package type is an 8-pin SO PowerPAD™, which aids in thermal management. Its compact size and efficient performance make it suitable for use in applications such as consumer electronics, industrial power systems, and communication infrastructure.

Package

The TPS562210ADDFR is a buck converter from Texas Instruments and comes in an SOT-23-6 package type. This package is small, surface-mount, and commonly used for compact electronic applications.

Pinout

The TPS562210ADDFR is a DC-DC buck converter from Texas Instruments. It typically comes in a 6-pin SOT-563 package. The pin functions are generally as follows:
1. VIN: Input voltage supply pin where the input voltage is supplied to the converter.
2. SW: Switch pin, connected to the inductor and used to regulate the output voltage.
3. GND: Ground pin for the converter, serves as a reference point for the device.
4. FB: Feedback pin, used to set the output voltage via a resistor divider network.
5. EN: Enable pin, which turns the converter on or off.
6. BOOT: Bootstrap pin for driving the gate of the internal high-side MOSFET.
This configuration allows the TPS562210ADDFR to efficiently convert a higher input voltage to a lower output voltage, ideal for powering low voltage digital circuits in a variety of applications.

Manufacturer

The TPS562210ADDFR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and producing a wide range of electronic components and solutions. It specializes in analog and embedded processing products, which are used in various applications across different industries, including automotive, industrial, consumer electronics, and telecommunications. TI is recognized for its innovation and leadership in the semiconductor industry.

Application

The TPS562210ADDFR is a step-down converter used in various applications, including consumer electronics, industrial equipment, telecommunications, and computing systems. Its primary function is to efficiently convert high input voltages to lower output voltages suitable for powering microprocessors, memory, and other digital circuits. It's commonly used in applications that require compact size, high efficiency, and stable power delivery, such as tablets, smart devices, networking equipment, and embedded systems.

Equivalent

The TPS562210ADDFR is a synchronous buck converter from Texas Instruments. Equivalent products from other manufacturers include the LM76002 from Texas Instruments, MP2315 from Monolithic Power Systems, and SY8286R from Silergy. Each of these offers similar features like efficiency, voltage regulation, and switching frequency, but specific specifications should be compared to ensure compatibility with your application.

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