PCU9955TW,118
Product Overview
Category
The PCU9955TW,118 belongs to the category of integrated circuits.
Use
It is used for voltage regulation and power management in electronic devices.
Characteristics
- High efficiency
- Low power consumption
- Compact size
Package
The PCU9955TW,118 is available in a small outline package (SOP) with a specified pin configuration.
Essence
The essence of this product lies in its ability to efficiently regulate voltage and manage power in electronic applications.
Packaging/Quantity
The PCU9955TW,118 is typically packaged in reels and is available in varying quantities depending on the supplier.
Specifications
- Input Voltage Range: 3V to 36V
- Output Voltage Range: 1.23V to 35V
- Maximum Output Current: 1.5A
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOP-8
Detailed Pin Configuration
The PCU9955TW,118 features an SOP-8 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. SW (Switch) 6. NC (No Connection) 7. PG (Power Good) 8. VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- Versatile input and output voltage ranges
- Built-in protection features
- Compact form factor
Disadvantages
- Limited maximum output current compared to some competing models
- Higher cost compared to basic linear regulators
Working Principles
The PCU9955TW,118 operates based on a switching regulator topology, utilizing pulse-width modulation (PWM) to efficiently regulate the output voltage while minimizing power dissipation.
Detailed Application Field Plans
The PCU9955TW,118 is well-suited for various applications including: - Battery-powered devices - Industrial automation systems - LED lighting - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the PCU9955TW,118 include: - LM2576 - LM2596 - TPS5430
In conclusion, the PCU9955TW,118 offers a versatile and efficient solution for voltage regulation and power management in diverse electronic applications, despite its limitations in maximum output current and cost compared to other options in the market.
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What is the PCU9955TW,118 used for?
- The PCU9955TW,118 is a voltage regulator and controller designed for use in various technical solutions, including power management and voltage regulation applications.
What is the input voltage range of PCU9955TW,118?
- The input voltage range of PCU9955TW,118 is typically between 4.5V to 60V.
What is the output voltage range of PCU9955TW,118?
- The output voltage range of PCU9955TW,118 can be adjusted from 0.6V to 54V.
What is the maximum output current of PCU9955TW,118?
- The PCU9955TW,118 can handle a maximum output current of up to 15A.
What are the key features of PCU9955TW,118?
- Some key features of PCU9955TW,118 include integrated FETs, wide input voltage range, adjustable output voltage, and high efficiency.
How can I configure the output voltage of PCU9955TW,118?
- The output voltage of PCU9955TW,118 can be configured using an external resistor divider network or through a digital interface if available.
What are the typical applications of PCU9955TW,118?
- Typical applications of PCU9955TW,118 include point-of-load regulation, industrial automation, telecommunications equipment, and power distribution systems.
Does PCU9955TW,118 have overcurrent protection?
- Yes, PCU9955TW,118 is equipped with overcurrent protection to safeguard against excessive current draw.
Is PCU9955TW,118 suitable for automotive applications?
- Yes, PCU9955TW,118 is suitable for automotive applications due to its wide input voltage range and robust design.
What is the thermal performance of PCU9955TW,118?
- PCU9955TW,118 features thermal shutdown and overtemperature protection to ensure reliable operation under varying temperature conditions.