SP5747GTK0AMKU6R

Product Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.6V - 3.3V
• Output Current: Up to 1A
• Quiescent Current: 20µA (typical)
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP5747GTK0AMKU6R has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage

Functional Features

• High Efficiency: The SP5747GTK0AMKU6R offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 20µA, it ensures minimal power consumption during standby or low-load conditions.
• Wide Input Voltage Range: It can accept input voltages ranging from 2.5V to 5.5V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 3.3V, providing flexibility for different system requirements.
• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption during standby - Wide input voltage range - Adjustable output voltage - Overcurrent protection

Disadvantages: - Limited output current capacity (up to 1A)

Working Principles

The SP5747GTK0AMKU6R is a voltage regulator that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency power conversion. The device operates by continuously adjusting the duty cycle of an internal switch to maintain the desired output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The SP5747GTK0AMKU6R finds applications in various electronic devices and systems, including but not limited to:

1. Mobile Phones: Power management for battery charging and voltage regulation.
2. Portable Media Players: Efficient power conversion for audio/video playback and display.
3. IoT Devices: Voltage regulation for sensors, microcontrollers, and wireless communication modules.
4. Wearable Devices: Power management for fitness trackers, smartwatches, and health monitoring devices.
5. Automotive Electronics: Voltage regulation for infotainment systems, lighting, and control modules.

Detailed and Complete Alternative Models

1. SP5738GTK0BMKU6R: Similar voltage regulator with higher output current capacity (up to 2A).
2. SP5752GTK0CMKU6R: Voltage regulator with adjustable output voltage and integrated overtemperature protection.
3. SP5765GTK0DMKU6R: High-efficiency voltage regulator with synchronous rectification and low dropout voltage.

(Note: This list is not exhaustive and there are other alternative models available from different manufacturers.)

Word count: 389 words