MP8867GLE-Z

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, compact size, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Maximum Output Current: 1.5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP8867GLE-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 pin
7. VOUT: Output voltage pin

Functional Features

• Integrated synchronous step-down converter
• Adjustable output voltage through external resistors
• Soft-start function for controlled startup
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for space-saving designs
• Wide input voltage range enables versatile applications
• Adjustable output voltage provides flexibility
• Integrated protection features enhance 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 MP8867GLE-Z is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.6V. It utilizes a synchronous step-down converter to achieve high efficiency. The feedback pin (FB) allows for adjustable output voltage through external resistors. The enable pin (EN) controls the operation of the regulator, while the power good pin (PG) indicates the status of the output voltage.

Detailed Application Field Plans

The MP8867GLE-Z is commonly used in various applications that require efficient power management. Some potential application fields include:

1. Portable electronic devices: Smartphones, tablets, portable media players
2. IoT devices: Wearable devices, smart home sensors, connected appliances
3. Battery-powered systems: Wireless communication modules, handheld instruments
4. Industrial equipment: Control systems, motor drives, LED lighting

Detailed and Complete Alternative Models

1. MP8868GLE-Z: Similar specifications with higher maximum output current (2A)
2. MP8869GLE-Z: Similar specifications with wider input voltage range (2.5V to 5.5V)
3. MP8870GLE-Z: Similar specifications with lower dropout voltage (0.3V)

Note: This is not an exhaustive list, and there may be other alternative models available from the manufacturer.

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