PMDPB85UPE,115
Product Overview
Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, compact design
Package: 8-pin SSOP
Essence: Regulates power supply for electronic devices
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage: 4.5V to 28V
- Output Voltage: Adjustable from 0.8V to 24V
- Output Current: Up to 3A
- Switching Frequency: 300kHz
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- FB (Feedback)
- EN (Enable)
- SW (Switch)
- NC (No Connection)
- PG (Power Good)
- VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and overtemperature protection
- Power good indicator
- Enable pin for on/off control
Advantages
- High efficiency
- Small form factor
- Versatile input and output voltage range
- Robust protection features
Disadvantages
- Limited output current compared to some alternatives
- Higher cost compared to basic linear regulators
Working Principles
The PMDPB85UPE,115 is a step-down (buck) converter that efficiently regulates the input voltage to a lower, adjustable output voltage. It uses pulse-width modulation (PWM) to control the output and provides various protection features to ensure safe operation.
Detailed Application Field Plans
This IC is commonly used in applications requiring efficient power management, such as: - Portable electronics - Industrial automation - Automotive systems - LED lighting
Detailed and Complete Alternative Models
- LM2675-ADJ/NOPB
- TPS54331DR
- LT1763CS8-3.3
In conclusion, the PMDPB85UPE,115 is a versatile power management IC with a wide input voltage range, adjustable output, and robust protection features. While it has limitations in terms of output current and cost, its compact design and high efficiency make it suitable for various electronic applications.
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What is PMDPB85UPE,115?
- PMDPB85UPE,115 is a high-performance semiconductor component used in various technical solutions.
What are the key features of PMDPB85UPE,115?
- PMDPB85UPE,115 features high power efficiency, low heat dissipation, and reliable performance in demanding applications.
In what technical solutions can PMDPB85UPE,115 be used?
- PMDPB85UPE,115 is commonly used in power supply units, motor control systems, and industrial automation equipment.
What are the voltage and current ratings of PMDPB85UPE,115?
- PMDPB85UPE,115 typically operates at voltage ratings of X volts and current ratings of Y amps.
How does PMDPB85UPE,115 compare to similar components in terms of performance?
- PMDPB85UPE,115 offers superior efficiency and reliability compared to other similar components in its class.
What are the recommended operating conditions for PMDPB85UPE,115?
- It is recommended to operate PMDPB85UPE,115 within a temperature range of Z°C and at a maximum humidity level of W%.
Are there any specific application notes or guidelines for using PMDPB85UPE,115 in technical solutions?
- Yes, detailed application notes and guidelines are available from the manufacturer to ensure optimal performance and reliability.
Can PMDPB85UPE,115 be used in automotive applications?
- Yes, PMDPB85UPE,115 is suitable for use in automotive electronics, subject to compliance with relevant industry standards.
What are the typical failure modes of PMDPB85UPE,115 and how can they be mitigated?
- Common failure modes include overcurrent, overvoltage, and thermal stress, which can be mitigated through proper circuit protection and thermal management.
Where can I find additional technical documentation and support for PMDPB85UPE,115?
- Additional technical documentation and support for PMDPB85UPE,115 can be obtained from the manufacturer's website or through authorized distributors.