RT9198-50GB

Product Overview

Category

RT9198-50GB belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Low Quiescent Current: 60μA
• Low Shutdown Current: 0.1μA
• Operating Temperature Range: -40°C to +85°C

Package

The RT9198-50GB comes in a small SOT-23-5 package.

Essence

The essence of RT9198-50GB lies in its ability to provide stable and regulated output voltage in various electronic applications.

Packaging/Quantity

The product is typically packaged in reels, with each reel containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 60μA
• Shutdown Current: 0.1μA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The RT9198-50GB has five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: BYP (Bypass) Pin 5: VOUT (Output Voltage)

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Shutdown mode with ultra-low current consumption for power-saving purposes.
• Short-circuit and thermal protection for enhanced safety.

Advantages

• Stable and regulated output voltage.
• Small package size enables space-saving designs.
• Wide operating temperature range for versatile usage.
• Low power consumption for energy-efficient applications.
• Protection features ensure reliability and safety.

Disadvantages

• Limited maximum output current of 150mA.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The RT9198-50GB is a linear voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance between the input and output to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The RT9198-50GB finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the RT9198-50GB include: - RT9198-33GB: Output voltage of 3.3V - RT9198-25GB: Output voltage of 2.5V - RT9198-ADJ: Adjustable output voltage

These alternative models provide similar functionality but with different output voltage options.

In conclusion, the RT9198-50GB is a voltage regulator that offers stable and regulated output voltage in a compact package. Its wide input voltage range, low power consumption, and protection features make it suitable for various electronic applications. However, its limited maximum output current and dropout voltage should be considered when designing circuits.