S-1131B39UA-N4YTFG

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 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: 1.5A
• Dropout Voltage: 200mV at 1.5A
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 2.9mm x 1.6mm x 0.6mm

Detailed Pin Configuration

The S-1131B39UA-N4YTFG has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
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
• Enable pin for easy control of power supply
• Stable feedback mechanism for accurate voltage regulation

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 suits different application requirements - Enable pin enables convenient power control - Stable feedback mechanism ensures precise voltage regulation

Disadvantages: - Limited output current may not be suitable for high-power applications - Dropout voltage may cause slight power loss in low input voltage scenarios

Working Principles

The S-1131B39UA-N4YTFG is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously monitors the output voltage and adjusts it accordingly. The enable pin allows the user to control the power supply, while the low quiescent current ensures minimal power consumption when the device is idle.

Detailed Application Field Plans

The S-1131B39UA-N4YTFG finds applications in various electronic devices where efficient power management is crucial. Some potential application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players can benefit from the low power consumption and adjustable output voltage of the S-1131B39UA-N4YTFG.
2. IoT (Internet of Things): Connected devices, sensors, and wearables can utilize the wide input voltage range and stable voltage regulation provided by this component.
3. Industrial Equipment: Battery-powered devices used in industrial settings can take advantage of the high efficiency and low dropout voltage of the S-1131B39UA-N4YTFG.

Detailed and Complete Alternative Models

1. S-1131B33UA-N4YTFG: Similar to S-1131B39UA-N4YTFG but with a lower output voltage range of 0.8V to 3.3V.
2. S-1131B50UA-N4YTFG: Similar to S-1131B39UA-N4YTFG but with a higher output voltage range of 0.8V to 5.0V.
3. S-1131B25UA-N4YTFG: Similar to S-1131B39UA-N4YTFG but with a lower output current of 1.0A.

These alternative models offer similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.

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