MAX8552ETB+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 10-TDFN (3x3)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 pieces per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 30µA
• Dropout Voltage: 120mV at 300mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX8552ETB+T features a 10-pin TDFN package with the following pin configuration:

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VOUT (Output Voltage)
5. VIN (Input Voltage)
6. SW (Switch)
7. PG (Power Good)
8. NC (No Connection)
9. NC (No Connection)
10. NC (No Connection)

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent and overtemperature protection
• Power good output signal
• Enable/disable control

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency results in reduced power dissipation
• Compact package size saves board space
• Power good output signal ensures reliable operation
• Enable/disable control provides flexibility in power management

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The MAX8552ETB+T is a voltage regulator IC that provides a stable output voltage from a varying input voltage source. It utilizes a switching regulator architecture to achieve high efficiency and low power consumption. The feedback pin (FB) is used to set the desired output voltage, while the enable pin (EN) controls the device's operation.

When enabled, the MAX8552ETB+T regulates the input voltage to maintain a constant output voltage within its specified range. It incorporates overcurrent and overtemperature protection mechanisms to ensure safe operation. The power good (PG) pin provides an indication of the output voltage status.

Detailed Application Field Plans

The MAX8552ETB+T is commonly used in various applications where efficient voltage regulation is required. Some potential application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearables can benefit from the MAX8552ETB+T's low power consumption and wide input voltage range.
2. Industrial equipment: The IC's compact package and reliable performance make it suitable for use in industrial control systems, motor drives, and instrumentation.
3. Automotive electronics: The MAX8552ETB+T can be utilized in automotive applications like infotainment systems, lighting control, and power management modules.
4. IoT devices: Internet of Things (IoT) devices often operate on limited power sources. The MAX8552ETB+T's efficiency and small form factor make it ideal for IoT applications.

Detailed and Complete Alternative Models

• MAX8550ETB+T
• MAX8551ETB+T
• MAX8553ETB+T
• MAX8554ETB+T
• MAX8555ETB+T
• MAX8556ETB+T
• MAX8557ETB+T
• MAX8558ETB+T
• MAX8559ETB+T
• MAX8560ETB+T

These alternative models offer similar functionality and characteristics to the MAX8552ETB+T, providing options for different design requirements.

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