S-812C37BPI-C4RTFG

Product Overview

Category

The S-812C37BPI-C4RTFG belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short circuit protection

Package

The S-812C37BPI-C4RTFG comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The S-812C37BPI-C4RTFG is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Output Current: 100mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C37BPI-C4RTFG has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

• High Precision Voltage Regulation: The S-812C37BPI-C4RTFG provides precise and stable voltage regulation, ensuring consistent performance of connected electronic devices.
• Low Dropout Voltage: With a low dropout voltage of only 160mV, this voltage regulator minimizes power loss and maximizes efficiency.
• Low Quiescent Current: The low quiescent current of 30µA ensures minimal power consumption when the device is in standby or idle mode.
• Thermal Shutdown Protection: The regulator includes built-in thermal shutdown protection, preventing damage due to excessive heat.
• Short Circuit Protection: The S-812C37BPI-C4RTFG features short circuit protection, safeguarding the connected circuitry from potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of electronic devices.
• Low dropout voltage minimizes power loss and improves efficiency.
• Low quiescent current reduces power consumption during standby or idle mode.
• Thermal shutdown protection prevents damage from overheating.
• Short circuit protection safeguards against circuit damage.

Disadvantages

• Limited output current of 100mA may not be suitable for high-power applications.
• Input voltage range of 2.5V - 6.0V may restrict compatibility with certain systems.

Working Principles

The S-812C37BPI-C4RTFG operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage within the specified range. This is achieved through a combination of active components and passive elements within the voltage regulator.

Detailed Application Field Plans

The S-812C37BPI-C4RTFG finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. S-812C33BPI-C4RTFG: Similar to S-812C37BPI-C4RTFG, but with an output voltage range of 1.2V - 3.3V.
2. S-812C50BPI-C4RTFG: Similar to S-812C37BPI-C4RTFG, but with an output voltage range of 1.2V - 5.0V.
3. S-812C25BPI-C4RTFG: Similar to S-812C37BPI-C4RTFG, but with an output voltage range of 1.2V - 2.5V.

These alternative models provide similar functionality and characteristics, but with different output voltage ranges to suit specific application requirements.

In conclusion, the S-812C37BPI-C4RTFG is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and low quiescent current. It provides thermal shutdown and short circuit protection, making it suitable for various electronic devices. While it has limitations in terms of output current and input voltage range, there are alternative models available to cater to different application needs.