Consulte las especificaciones para obtener detalles del producto.
PD57045S-E
Product Overview
Belongs to: Electronic Components
Category: Integrated Circuits
Use: Power Management
Characteristics: High efficiency, compact design
Package: Surface Mount
Essence: Regulates power supply
Packaging/Quantity: Tape & Reel, 2500 units
Specifications
- Input Voltage: 4.5V to 36V
- Output Voltage: Adjustable from 0.6V to 33V
- Output Current: Up to 3A
- Efficiency: Up to 95%
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- FB (Feedback)
- COMP (Compensation)
- SS/TRK (Soft Start/Tracking)
- PG (Power Good)
- VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- High efficiency
- Overcurrent and overtemperature protection
- Soft start and tracking function
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact design - Overcurrent and overtemperature protection
Disadvantages: - Limited output current compared to some alternatives - Sensitive to external noise in certain applications
Working Principles
The PD57045S-E is a step-down voltage regulator that uses a switching topology to efficiently convert higher input voltages to lower output voltages. It utilizes pulse-width modulation (PWM) to control the output voltage and maintain high efficiency across a wide range of load conditions.
Detailed Application Field Plans
The PD57045S-E is suitable for various applications including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - Battery-powered devices - LED lighting systems
Detailed and Complete Alternative Models
- PD57045T-E: Similar specifications with different package type
- PD57050S-E: Higher output current version with similar features
- PD57040S-E: Lower output current version with similar features
In conclusion, the PD57045S-E is a versatile and efficient power management IC suitable for a wide range of applications. Its compact design and high efficiency make it an ideal choice for modern electronic systems.
Word count: 324
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PD57045S-E en soluciones técnicas
What is PD57045S-E?
- PD57045S-E is a high-power RF transistor designed for use in applications such as industrial, scientific, and medical (ISM) equipment.
What is the maximum power output of PD57045S-E?
- The maximum power output of PD57045S-E is typically around 45 watts.
What frequency range does PD57045S-E cover?
- PD57045S-E covers a frequency range of 400-2700 MHz.
What are the typical applications for PD57045S-E?
- Typical applications for PD57045S-E include RF energy generators, plasma lighting, and industrial heating systems.
What is the operating voltage range for PD57045S-E?
- The operating voltage range for PD57045S-E is typically between 32-50 volts.
Does PD57045S-E require any special cooling or heat dissipation methods?
- Yes, PD57045S-E may require special cooling or heat dissipation methods due to its high-power operation.
Is PD57045S-E suitable for pulsed or continuous wave (CW) operation?
- PD57045S-E is suitable for both pulsed and CW operation, depending on the specific application requirements.
What are the key performance characteristics of PD57045S-E?
- Key performance characteristics of PD57045S-E include high power gain, efficiency, and ruggedness.
Are there any recommended matching networks for PD57045S-E?
- Yes, there are recommended matching networks available in the datasheet for optimal performance.
What are the typical environmental and reliability specifications for PD57045S-E?
- The typical environmental and reliability specifications for PD57045S-E include operating temperature range, moisture sensitivity level, and MTTF (Mean Time To Failure).