SP6655ER-L/TR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP6655ER-L/TR has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. NC: No Connection
7. NC: No Connection
8. VREF: Reference Voltage

Functional Features

• High Efficiency: The SP6655ER-L/TR offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 60µA, it ensures minimal power consumption during standby or low-load conditions.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal Shutdown: It includes a thermal shutdown feature that prevents overheating and protects the device from damage.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Overcurrent protection - Thermal shutdown feature

Disadvantages: - Limited maximum output current (500mA)

Working Principles

The SP6655ER-L/TR is a voltage regulator that converts the input voltage to a stable output voltage. It utilizes a feedback mechanism to maintain the desired output voltage by adjusting the duty cycle of an internal switching transistor. This switching regulator architecture ensures high efficiency and low power consumption.

Detailed Application Field Plans

The SP6655ER-L/TR is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

1. SP6656ER-L/TR: Similar specifications and features, but with a higher maximum output current of 1A.
2. SP6654ER-L/TR: Similar specifications and features, but with a lower maximum output current of 300mA.
3. SP6657ER-L/TR: Similar specifications and features, but with adjustable output voltage.

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

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