S-1131B35PD-N4UTFG

Product Overview

Category

S-1131B35PD-N4UTFG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Low power consumption

Package

S-1131B35PD-N4UTFG is available in a small surface-mount package, which allows for easy integration into various electronic devices.

Essence

The essence of this product lies in its ability to regulate and manage voltage effectively, ensuring stable and reliable power supply to connected components.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of S-1131B35PD-N4UTFG ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.0V - 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

S-1131B35PD-N4UTFG has a total of five pins arranged as follows:

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| | --| VOUT | --| GND | --| EN | --| FB | --| VIN | |___________| ```

Pin Description: - VOUT: Output voltage pin - GND: Ground pin - EN: Enable pin (logic high enables the IC) - FB: Feedback pin (used for voltage regulation) - VIN: Input voltage pin

Functional Features

1. Voltage Regulation: S-1131B35PD-N4UTFG ensures a stable output voltage within the specified range, even with varying input voltages.
2. Power Management: This IC efficiently manages power consumption, reducing energy waste and extending battery life in portable devices.
3. Overcurrent Protection: The product incorporates overcurrent protection mechanisms to safeguard connected components from excessive current flow.
4. Thermal Shutdown: In case of excessive temperature rise, the IC automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for easy integration into various electronic devices.
• Wide input and output voltage ranges provide flexibility in different applications.
• Overcurrent protection ensures the safety of connected components.
• Thermal shutdown feature prevents overheating and potential damage.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires careful consideration of input and output voltage compatibility with specific devices.

Working Principles

S-1131B35PD-N4UTFG operates based on a feedback mechanism. The feedback pin (FB) continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the desired range. The enable pin (EN) controls the operation of the IC, allowing it to be turned on or off as required.

Detailed Application Field Plans

S-1131B35PD-N4UTFG finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. S-1131B33PD-N4UTFG: Similar to S-1131B35PD-N4UTFG but with a lower output voltage range (1.0V - 3.3V).
2. S-1131B50PD-N4UTFG: Similar to S-1131B35PD-N4UTFG but with a higher maximum output current (1.0A).

These alternative models offer similar functionality and characteristics, catering to different voltage and current requirements.

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