DMG964050R

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, compact design
Package: QFN-16
Essence: Regulates power supply for electronic devices
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage: 4.5V to 60V
Output Voltage: Adjustable from 0.6V to 52V
Output Current: Up to 5A
Switching Frequency: 300kHz to 2.2MHz
Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

VIN (Pin 1) - Input voltage
SW (Pin 2) - Switch node
GND (Pin 3) - Ground
FB (Pin 4) - Feedback voltage
EN (Pin 5) - Enable control
SS/TRK (Pin 6) - Soft-start/tracking
PG (Pin 7) - Power good indicator
VOUT (Pin 8) - Output voltage

Functional Features

Wide input voltage range
Adjustable output voltage
High efficiency up to 95%
Overcurrent and thermal protection
Soft-start and tracking for controlled startup

Advantages and Disadvantages

Advantages: - Compact size - Wide input voltage range - High efficiency - Comprehensive protection features

Disadvantages: - Higher cost compared to non-regulated solutions - Requires careful PCB layout for optimal performance

Working Principles

The DMG964050R is a synchronous step-down DC-DC converter that regulates the output voltage by adjusting the duty cycle of the internal switches. It uses a pulse-width modulation (PWM) control scheme to achieve high efficiency and precise output regulation.

Detailed Application Field Plans

The DMG964050R is suitable for various applications including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - LED lighting systems - Battery-powered devices

Detailed and Complete Alternative Models

LM2675
TPS54332
LT1763
MP2307

In conclusion, the DMG964050R is a versatile power management IC with a wide input voltage range, adjustable output, and comprehensive protection features. Its compact design and high efficiency make it suitable for diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DMG964050R v technických řešeních

What is DMG964050R?
- DMG964050R is a high-performance voltage regulator module designed for use in various technical solutions.
What are the key features of DMG964050R?
- The key features of DMG964050R include high efficiency, wide input voltage range, precise output voltage regulation, and thermal protection.
What is the input voltage range for DMG964050R?
- The input voltage range for DMG964050R is typically between 4.5V to 28V.
What is the output voltage range for DMG964050R?
- The output voltage range for DMG964050R is adjustable from 0.6V to 5.5V.
What applications is DMG964050R suitable for?
- DMG964050R is suitable for a wide range of applications including industrial automation, telecommunications, consumer electronics, and automotive systems.
What is the efficiency of DMG964050R?
- DMG964050R offers high efficiency, typically up to 95%, making it ideal for power-sensitive applications.
Does DMG964050R have built-in thermal protection?
- Yes, DMG964050R is equipped with built-in thermal protection to safeguard against overheating.
Is DMG964050R RoHS compliant?
- Yes, DMG964050R is RoHS compliant, ensuring environmental friendliness and regulatory compliance.
Can DMG964050R be used in both step-up and step-down voltage regulation?
- Yes, DMG964050R can be used for both step-up and step-down voltage regulation, offering versatility in technical solutions.
What are the recommended operating conditions for DMG964050R?
- The recommended operating conditions for DMG964050R include a temperature range of -40°C to 125°C and a maximum load current of 5A.