STM6503VEAADG6F

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 500mA
• Quiescent Current: 30µA (typical)
• Dropout Voltage: 200mV at 100mA load
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM6503VEAADG6F has a total of 6 pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PG: Power Good pin

Functional Features

• Low dropout voltage for efficient power conversion
• Wide input voltage range allows flexibility in power supply selection
• Adjustable output voltage for various applications
• Power Good indicator for system monitoring
• Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages: - High efficiency resulting in reduced power consumption - Small form factor suitable for space-constrained designs - Wide input voltage range provides compatibility with different power sources - Adjustable output voltage allows customization for specific requirements

Disadvantages: - Limited output current may not be suitable for high-power applications - Higher cost compared to non-regulated power solutions

Working Principles

The STM6503VEAADG6F is a voltage regulator IC that converts an input voltage into a stable output voltage. It utilizes a feedback mechanism to maintain the desired output voltage by adjusting the internal circuitry. The enable pin allows for control of the regulator's operation, while the power good pin provides a signal indicating the stability of the output voltage.

Detailed Application Field Plans

The STM6503VEAADG6F is commonly used in various electronic devices and systems that require regulated power supply. Some application fields include:

1. Portable Electronics: Smartphones, tablets, portable gaming consoles
2. IoT Devices: Wearable devices, smart home sensors
3. Industrial Equipment: Measurement instruments, control systems
4. Automotive Electronics: Infotainment systems, navigation devices

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and package type.
2. TPS79633: Offers higher output current capability but at a slightly higher cost.
3. LT1763: Provides lower dropout voltage for improved efficiency.

These alternative models can be considered based on specific requirements and design constraints.

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