RT9169-15GX

Product Overview

Category: Voltage Regulator
Use: To regulate voltage in electronic circuits
Characteristics: High precision, low dropout voltage, low quiescent current
Package: SOT-23-3
Essence: Linear regulator
Packaging/Quantity: Tape and Reel / 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 1.5V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT9169-15GX has three pins:

1. VIN (Pin 1): Input voltage pin
2. GND (Pin 2): Ground pin
3. VOUT (Pin 3): Output voltage pin

Functional Features

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Low quiescent current for reduced power consumption
• Excellent line and load regulation for stable output voltage
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - High precision voltage regulation ensures accurate output - Low dropout voltage allows efficient power conversion - Low quiescent current reduces power consumption - Wide operating temperature range enables usage in various environments

Disadvantages: - Limited input voltage range (2.5V to 6V) - SOT-23-3 package may require additional thermal considerations for high-power applications

Working Principles

The RT9169-15GX is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The RT9169-15GX is commonly used in various electronic devices that require a stable and regulated power supply. Some typical applications include:

1. Battery-powered devices
2. Portable audio players
3. Mobile phones
4. Digital cameras
5. Wireless communication systems

Detailed and Complete Alternative Models

1. LM1117-1.5: Similar specifications, different package (TO-220)
2. MCP1701-1502E/TO: Similar specifications, different package (SOT-89)
3. LP2985-1.5: Similar specifications, different package (SOT-23)

These alternative models provide similar functionality and can be used as substitutes for the RT9169-15GX in various applications.

Word count: 274 words