SP6120BEY-L/TR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics:
  • High efficiency
  • Low power consumption
  • Compact size
• 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: 200mA
• Quiescent Current: 30µA
• Dropout Voltage: 150mV at 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP6120BEY-L/TR has a total of six pins arranged as follows:

```

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| | | 1 2 | | | | 3 4 | | | | 5 6 | |___________| ```

Pin Description: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. FB: Feedback pin 5. VOUT: Output voltage pin 6. NC: No connection pin

Functional Features

• High Efficiency: The SP6120BEY-L/TR offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 30µA, the IC consumes very little power when in standby or low-load conditions.
• Compact Size: The SOT-23-6 package allows for a compact and space-saving design, making it suitable for applications with limited board space.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 2.5V to 5.5V, providing flexibility in various power supply scenarios.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for versatile integration - Wide input voltage range accommodates different power sources

Disadvantages: - Limited maximum output current of 200mA may not be suitable for high-power applications - Dropout voltage of 150mV at 100mA may affect performance in low-input voltage conditions

Working Principles

The SP6120BEY-L/TR is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by using an internal feedback mechanism to adjust its internal circuitry, ensuring the desired output voltage is maintained within specified limits. The enable pin (EN) allows for control of the regulator's operation, enabling or disabling the output as needed.

Detailed Application Field Plans

The SP6120BEY-L/TR is commonly used in various electronic devices and systems where efficient power management is crucial. Some application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the compact size and low power consumption of the SP6120BEY-L/TR, extending battery life.
2. IoT Devices: Internet of Things (IoT) devices often operate on limited power sources. The voltage regulator helps maintain stable power supply, ensuring reliable operation.
3. Wearable Electronics: Fitness trackers, smartwatches, and other wearable devices require small form factors and efficient power management, making the SP6120BEY-L/TR an ideal choice.
4. Embedded Systems: The IC finds applications in embedded systems such as industrial automation, robotics, and automotive electronics, where power efficiency and compact size are essential.

Detailed and Complete Alternative Models

1. SP6120BEY-L/TR: The model described in this entry.
2. SP6121BEY-L/TR: Similar to SP6120BEY-L/TR, but with a higher maximum output current of 500mA.
3. SP6122BEY-L/TR: A dual-channel version of the SP6120BEY-L/TR, providing two independent voltage regulators in a single package.
4. SP6123BEY-L/TR: A low-dropout (LDO) version of the SP6120BEY-L/TR, offering even lower dropout voltage for improved performance in low-input voltage scenarios.

These alternative models provide options with varying specifications and features to suit different application requirements.

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