RT9198-33GB

Product Overview

Category

RT9198-33GB belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The RT9198-33GB comes in a small surface-mount package.
• Essence: It is a low dropout (LDO) linear regulator.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of RT9198-33GB are as follows:

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 3.3V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 60μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of RT9198-33GB is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin

Functional Features

The functional features of RT9198-33GB include:

• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit
• Overcurrent protection

Advantages and Disadvantages

Advantages: - Small package size - Wide input voltage range - Low dropout voltage - Efficient voltage regulation

Disadvantages: - Limited maximum output current - Relatively high quiescent current

Working Principles

RT9198-33GB operates based on the principle of a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage drop across the device, regardless of changes in the input voltage or load conditions. This ensures a stable and regulated output voltage.

Detailed Application Field Plans

RT9198-33GB finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9198-33GB are: - LM1117-3.3 - MCP1700-3302E/TO - TS2937CZ-3.3

These models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, RT9198-33GB is a voltage regulator with characteristics such as low dropout voltage, wide input voltage range, and thermal shutdown protection. It finds applications in various electronic devices and has alternative models available in the market.