SP6686ER-L/TR

Product Overview

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

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 1.2V - 3.3V
• Output Current: 500mA
• Quiescent Current: 50µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP6686ER-L/TR has a SOT-23 package with three pins:

1. Pin 1 (VIN): Input voltage pin.
2. Pin 2 (GND): Ground reference pin.
3. Pin 3 (VOUT): Output voltage pin.

Functional Features

• Efficient voltage regulation for various applications.
• Low power consumption, suitable for battery-powered devices.
• Wide input voltage range allows flexibility in power sources.
• Stable output voltage with minimal fluctuations.
• Overcurrent and thermal protection for enhanced safety.

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power wastage.
• Compact SOT-23 package saves board space.
• Low dropout voltage enables operation even with low input voltages.
• Quiescent current of only 50µA prolongs battery life.

Disadvantages

• Limited output current of 500mA may not be sufficient for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The SP6686ER-L/TR is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using an internal feedback mechanism to adjust its internal circuitry and provide a constant output voltage within the specified range. The device operates by comparing the output voltage with a reference voltage and adjusting the internal components accordingly.

Detailed Application Field Plans

The SP6686ER-L/TR is commonly used in various electronic devices, including:

1. Mobile phones and smartphones.
2. Portable media players.
3. Wearable devices.
4. IoT (Internet of Things) devices.
5. Battery-powered equipment.
6. Embedded systems.

Detailed and Complete Alternative Models

• SP6687ER-L/TR: Similar specifications but with higher output current capability (800mA).
• SP6685ER-L/TR: Similar specifications but with lower output current capability (300mA).
• SP6688ER-L/TR: Similar specifications but with adjustable output voltage.

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

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