SX9511EWLTRT

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOT-23-6
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SX9511EWLTRT has a total of six pins arranged as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. VREF (Reference Voltage)

Functional Features

• Low dropout voltage for efficient power conversion.
• Low quiescent current for reduced power consumption.
• Enable pin for easy on/off control.
• Feedback pin for adjustable output voltage.
• Reference voltage pin for precise regulation.

Advantages and Disadvantages

Advantages

• High efficiency power management.
• Wide input voltage range.
• Adjustable output voltage.
• Small package size for space-constrained applications.
• Low power consumption.

Disadvantages

• Limited maximum output current.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The SX9511EWLTRT is a voltage regulator integrated circuit designed to provide a stable output voltage from a varying input voltage source. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage and the desired output voltage set by the user. The enable pin allows for easy control of the regulator's operation.

Detailed Application Field Plans

The SX9511EWLTRT is commonly used in various applications where efficient power management is required. Some of the typical application fields include:

1. Battery-powered devices: Portable electronics, wearable devices, and IoT sensors.
2. Communication systems: Mobile phones, tablets, and wireless modules.
3. Industrial equipment: Sensors, actuators, and control systems.
4. Automotive electronics: Infotainment systems, lighting controls, and power modules.

Detailed and Complete Alternative Models

1. SX9510EWLTRT: Similar to SX9511EWLTRT but with a lower maximum output current of 100mA.
2. SX9512EWLTRT: Similar to SX9511EWLTRT but with a higher maximum output current of 200mA.
3. SX9513EWLTRT: Similar to SX9511EWLTRT but with additional protection features such as overcurrent and thermal shutdown.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific requirements and constraints.

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