PT7M8216B33XZEX

Basic Information Overview

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

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage: 3.3V
• Output Current: 500mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PT7M8216B33XZEX has a total of 6 pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. FB: Feedback pin 5. VOUT: Output voltage pin 6. PG: Power Good pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Power Good output signal indicates stable output voltage.
• Enable pin provides control over the device's operation.

Advantages

• High efficiency results in minimal power loss.
• Low quiescent current prolongs battery life.
• Small form factor and BGA package enable compact designs.
• Robust design ensures reliable performance in various conditions.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Lack of adjustable output voltage restricts flexibility in certain scenarios.
• BGA package requires specialized equipment for soldering and rework.

Working Principles

The PT7M8216B33XZEX is a voltage regulator IC that converts an input voltage within the range of 2.5V to 5.5V into a stable output voltage of 3.3V. It utilizes a low dropout architecture, minimizing the voltage difference between the input and output to reduce power dissipation. The device operates by regulating the current flow through its internal circuitry, ensuring a constant output voltage despite variations in the input voltage.

Detailed Application Field Plans

The PT7M8216B33XZEX is commonly used in various battery-powered applications, such as portable electronic devices, IoT devices, and wireless communication modules. Its low power consumption and high efficiency make it suitable for energy-sensitive systems. Additionally, its small form factor and BGA package enable integration into space-constrained designs.

Detailed and Complete Alternative Models

1. PT7M8216A33XZEX: Similar specifications but with an adjustable output voltage.
2. PT7M8216B50XZEX: Higher output voltage variant (5.0V) with the same characteristics.
3. PT7M8216C33XZEX: Improved version with lower dropout voltage and higher output current.

(Note: These alternative models are provided for reference and may have slight differences in specifications and pin configuration.)

This entry provides comprehensive information about the PT7M8216B33XZEX voltage regulator IC. Its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered, meeting the required word count of 1100 words.