S-1165B31MC-N6QTFG

Product Overview

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

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1165B31MC-N6QTFG 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 power management solution
• Low power consumption for energy-saving applications
• Wide input voltage range for versatile usage
• Adjustable output voltage for flexibility
• Overcurrent protection for enhanced safety
• Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power wastage - Low power consumption prolongs battery life - Wide input voltage range allows compatibility with various power sources - Adjustable output voltage accommodates different device requirements - Overcurrent protection ensures safe operation - Thermal shutdown protection prevents damage due to overheating

Disadvantages: - Limited maximum output current of 1.5A may not be suitable for high-power applications - Dropout voltage of 200mV at 1A may result in slight voltage loss

Working Principles

The S-1165B31MC-N6QTFG is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V to a stable output voltage between 0.8V and 3.6V. It achieves this by utilizing a control circuit that adjusts the internal switching frequency based on the load conditions. The feedback pin (FB) monitors the output voltage and provides feedback to the control circuit, which then adjusts the duty cycle of the internal switch to maintain a constant output voltage.

Detailed Application Field Plans

The S-1165B31MC-N6QTFG is commonly used in various electronic devices and systems where efficient power management is crucial. Some potential application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players
2. Wearable Technology: Smartwatches, fitness trackers
3. IoT (Internet of Things) Devices: Sensors, smart home devices
4. Battery-Powered Systems: Wireless communication devices, handheld instruments
5. Automotive Electronics: Infotainment systems, navigation devices

Detailed and Complete Alternative Models

1. S-1165B30MC-N6QTFG: Similar specifications with a lower maximum output current of 1A.
2. S-1165B32MC-N6QTFG: Similar specifications with a higher maximum output current of 2A.
3. S-1165B33MC-N6QTFG: Similar specifications with a higher maximum output current of 3A.

These alternative models provide options for different power requirements while maintaining similar characteristics and functionality.

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