DMA261050R

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: 16-pin SOIC
Essence: Voltage regulator
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage: 4.5V to 28V
Output Voltage: Adjustable from 1.2V to 24V
Output Current: Up to 3A
Efficiency: Up to 95%
Operating Temperature: -40°C to 125°C
Dropout Voltage: 300mV at 3A

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
FB (Feedback)
EN (Enable)
SS (Soft Start)
COMP (Compensation)
VOUT (Output Voltage)
PGND (Power Ground)

Functional Features

Wide input voltage range
Adjustable output voltage
High efficiency
Overcurrent protection
Thermal shutdown
Soft start for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Adjustable output voltage - Overcurrent protection

Disadvantages: - Higher cost compared to non-regulated solutions - Requires external components for operation

Working Principles

The DMA261050R is a voltage regulator integrated circuit designed to take an input voltage within a specified range and provide a stable, adjustable output voltage. It achieves this through the use of internal control circuitry and feedback mechanisms to regulate the output voltage.

Detailed Application Field Plans

The DMA261050R is suitable for a wide range of applications including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - LED lighting systems - Battery charging circuits

Detailed and Complete Alternative Models

LM317 - Adjustable Linear Regulator
LT1083 - Low Dropout Regulator
LM2596 - Step-Down Switching Regulator
TPS5430 - Synchronous Buck Converter

In conclusion, the DMA261050R is a versatile and efficient voltage regulator suitable for various applications where stable and adjustable power supply is required.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DMA261050R v technických řešeních

What is DMA261050R?
- DMA261050R is a type of digital-to-analog converter (DAC) commonly used in technical solutions to convert digital signals into analog voltage or current outputs.
What are the key features of DMA261050R?
- The key features of DMA261050R include high resolution, low power consumption, fast settling time, and compatibility with various microcontrollers and digital interfaces.
How do I interface DMA261050R with a microcontroller?
- DMA261050R can be interfaced with a microcontroller using standard digital communication protocols such as SPI or I2C.
What is the typical output range of DMA261050R?
- The typical output range of DMA261050R is 0V to Vref, where Vref is the reference voltage provided to the DAC.
Can DMA261050R be used in industrial control systems?
- Yes, DMA261050R is suitable for industrial control systems due to its high precision and reliability.
What is the recommended power supply voltage for DMA261050R?
- The recommended power supply voltage for DMA261050R is typically in the range of 2.7V to 5.5V.
Does DMA261050R support internal voltage reference?
- Yes, DMA261050R may have an internal voltage reference, which simplifies the design and reduces external components.
What is the resolution of DMA261050R?
- The resolution of DMA261050R is typically 10 bits, providing 1024 discrete output levels.
Can DMA261050R be used in battery-powered devices?
- Yes, DMA261050R's low power consumption makes it suitable for battery-powered devices and portable applications.
Are there any application notes or reference designs available for DMA261050R?
- Yes, the manufacturer provides application notes and reference designs to assist in the implementation of DMA261050R in technical solutions.