MPQ20073DH-LF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: DH Package
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPQ20073DH-LF has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. SW: Switching Node
6. PG: Power Good Indicator

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator for output status monitoring

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power loss
• Wide input voltage range allows for versatile applications
• Compact package size enables space-saving designs
• Power good indicator enhances system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The MPQ20073DH-LF is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.6V and 3.3V. It utilizes a switching regulator topology to achieve high efficiency and low power consumption. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable pin (EN) controls the regulator's operation, allowing for power-saving modes when not in use.

Detailed Application Field Plans

The MPQ20073DH-LF is commonly used in various applications, including:

1. Battery-powered devices: Portable electronics, handheld instruments, and wireless communication devices benefit from its low power consumption and wide input voltage range.
2. IoT devices: Internet of Things (IoT) sensors, smart home devices, and wearable technology can utilize the MPQ20073DH-LF for efficient power management.
3. Industrial automation: Control systems, motor drives, and robotics can benefit from the voltage regulation capabilities of this IC.
4. Automotive electronics: In-vehicle infotainment systems, lighting control modules, and advanced driver-assistance systems (ADAS) can be powered efficiently using the MPQ20073DH-LF.

Detailed and Complete Alternative Models

1. MPQ20072DH-LF: Similar specifications but with a lower maximum output current of 500mA.
2. MPQ20074DH-LF: Similar specifications but with a higher maximum output current of 1.5A.
3. MPQ20075DH-LF: Similar specifications but with a wider input voltage range of 2.7V to 6.5V.

(Note: These alternative models are provided as examples and may not cover all available options.)

This concludes the encyclopedia entry for the MPQ20073DH-LF, covering its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.