S-812C28BPI-C4ITFU

Product Overview

Category

S-812C28BPI-C4ITFU belongs to the category of voltage regulators.

Use

This product is commonly used for voltage regulation in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.8V to 6.0V
• Maximum Output Current: 200mA
• Low Dropout Voltage: 160mV (at 100mA)
• High Ripple Rejection: 70dB (at 1kHz)
• Low Quiescent Current: 30µA (typical)

Package

The S-812C28BPI-C4ITFU comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

This voltage regulator provides stable and regulated output voltage, ensuring proper functioning of electronic circuits.

Packaging/Quantity

The S-812C28BPI-C4ITFU is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.8V to 6.0V
• Output Current: 200mA (maximum)
• Dropout Voltage: 160mV (at 100mA)
• Ripple Rejection: 70dB (at 1kHz)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C28BPI-C4ITFU has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. NC: No connection pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High ripple rejection minimizes the impact of noise on the output voltage.
• Low quiescent current reduces power consumption in standby mode.
• Chip enable pin allows for easy control of the regulator's operation.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size enables use in compact electronic devices.
• Stable output voltage ensures reliable circuit operation.
• Low dropout voltage minimizes power loss.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Narrow output voltage range may not be suitable for all voltage requirements.

Working Principles

The S-812C28BPI-C4ITFU operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a constant output voltage, regardless of variations in the input voltage or load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage within the specified range.

Detailed Application Field Plans

The S-812C28BPI-C4ITFU is commonly used in various electronic devices and systems, including:

1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial control systems: Ensures consistent voltage levels for sensors, actuators, and other components in automation and control applications.
3. Automotive electronics: Regulates voltage for automotive modules, ensuring proper functioning of various systems like infotainment, lighting, and engine control units.
4. Communication equipment: Maintains stable voltage for routers, switches, and other network devices, preventing data transmission errors.

Detailed and Complete Alternative Models

1. S-812C25BPI-C4ITFU

   • Similar specifications and characteristics as S-812C28BPI-C4ITFU, but with a different output voltage range (2.5V to 5.0V).

2. S-812C33BPI-C4ITFU

   • Similar specifications and characteristics as S-812C28BPI-C4ITFU, but with a different output voltage range (3.3V to 6.0V).

3. S-812C15BPI-C4ITFU

   • Similar specifications and characteristics as S-812C28BPI-C4ITFU, but with a different output voltage range (1.5V to 4.0V).

These alternative models provide options for different voltage requirements while maintaining similar features and performance.

In conclusion, the S-812C28BPI-C4ITFU is a voltage regulator that offers stable and regulated output voltage for various electronic applications. Its compact size, low dropout voltage, and wide input voltage range make it suitable for a range of devices. However, its limited maximum output current and narrow output voltage range should be considered when selecting the appropriate model for specific applications.