MP2602DQ-LF-Z

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low dropout voltage - Small package size - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection

Package: QFN (Quad Flat No-leads) package

Essence: The MP2602DQ-LF-Z is a power management IC designed to regulate voltage efficiently with low dropout. It is commonly used in various electronic devices to provide stable power supply.

Packaging/Quantity: The MP2602DQ-LF-Z is typically sold in reels, with each reel containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 0.8V - 5.5V
• Maximum Output Current: 2A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2602DQ-LF-Z has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node pin
6. PG: Power good indicator pin
7. VOUT: Output voltage pin

Functional Features

• High efficiency conversion
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function
• Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Adjustable output voltage - Compact package size - Overcurrent and thermal protection

Disadvantages: - Limited maximum output current (2A)

Working Principles

The MP2602DQ-LF-Z is a voltage regulator that operates by converting the input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency and low dropout voltage. The device continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The MP2602DQ-LF-Z is commonly used in various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

1. MP2617: Similar power management IC with higher maximum output current (3A)
2. MP2625: Power management IC with integrated battery charger functionality
3. MP2636: Power management IC with multiple output channels

These alternative models offer similar features and can be considered as substitutes for the MP2602DQ-LF-Z depending on specific requirements.

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