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PD57002S-E
Product Overview
Belongs to: Integrated Circuits (ICs)
Category: Power Management IC
Use: Voltage Regulator
Characteristics: High efficiency, low power consumption
Package: SOP-8
Essence: Regulates voltage for electronic devices
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage: 4.5V to 28V
- Output Voltage: 0.8V to 20V
- Output Current: 2A
- Dropout Voltage: 300mV at 2A
- Operating Temperature: -40°C to 125°C
- Quiescent Current: 75µA
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- FB (Feedback)
- EN (Enable)
- NC (No Connection)
- SW (Switch)
- NC (No Connection)
- VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- Low dropout voltage
- Overcurrent and thermal protection
- Adjustable output voltage
- Low quiescent current
Advantages
- High efficiency
- Wide operating temperature range
- Compact package size
- Low power consumption
- Built-in protection features
Disadvantages
- Limited output current compared to some alternatives
- Higher cost compared to basic linear regulators
Working Principles
The PD57002S-E is a voltage regulator that maintains a stable output voltage regardless of changes in the input voltage or load. It uses a switching mechanism to achieve high efficiency and low power dissipation.
Detailed Application Field Plans
The PD57002S-E is suitable for various applications including: - Battery-powered devices - Industrial automation - LED lighting systems - Automotive electronics - Portable consumer electronics
Detailed and Complete Alternative Models
- LM7805: Basic linear voltage regulator with fixed 5V output
- LM317: Adjustable linear voltage regulator with higher output current capability
- TPS54302: Switching voltage regulator with similar input and output voltage range
In conclusion, the PD57002S-E is a versatile power management IC with wide application potential due to its high efficiency, compact size, and built-in protection features.
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10 domande e risposte comuni relative all'applicazione di PD57002S-E nelle soluzioni tecniche
What is PD57002S-E?
- PD57002S-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 PD57002S-E?
- The maximum power output of PD57002S-E is typically around 70 watts.
What frequency range does PD57002S-E operate in?
- PD57002S-E operates in the frequency range of 400-2700 MHz.
What are the typical applications of PD57002S-E?
- Typical applications of PD57002S-E include RF energy generators, plasma lighting, and industrial heating systems.
What is the operating voltage range for PD57002S-E?
- The operating voltage range for PD57002S-E is typically between 32-50 volts.
Does PD57002S-E require external matching networks?
- Yes, PD57002S-E requires external matching networks for optimal performance in specific applications.
What are the thermal characteristics of PD57002S-E?
- PD57002S-E has a junction temperature of 200°C and a thermal resistance of 0.9°C/W.
Is PD57002S-E suitable for continuous wave (CW) operation?
- Yes, PD57002S-E is suitable for continuous wave (CW) operation.
What are the key features of PD57002S-E?
- Key features of PD57002S-E include high power gain, high efficiency, and excellent thermal stability.
Are there any recommended evaluation boards or reference designs for PD57002S-E?
- Yes, evaluation boards and reference designs are available to assist with the integration of PD57002S-E into technical solutions.