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CPH3448-TL-W Encyclopedia Entry
Product Overview
Category
The CPH3448-TL-W belongs to the category of integrated circuits.
Use
It is used as a power management IC for various electronic devices and systems.
Characteristics
- High efficiency power conversion
- Low standby power consumption
- Overcurrent and overvoltage protection
- Thermal shutdown protection
Package
The CPH3448-TL-W is available in a small outline package (SOP) with 16 pins.
Essence
This product is essential for efficient power management in electronic devices, ensuring stable and reliable operation.
Packaging/Quantity
The CPH3448-TL-W is typically packaged in reels containing 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 0.8V to 18V
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- SW (Switching Node)
- FB (Feedback)
- EN (Enable)
- COMP (Compensation)
- SS (Soft Start)
- PGND (Power Ground)
- VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Soft start function for controlled startup
- Overcurrent and overvoltage protection
- Thermal shutdown protection
Advantages
- High efficiency power conversion
- Flexible output voltage adjustment
- Comprehensive protection features
- Compact package size
Disadvantages
- Limited maximum output current compared to some alternative models
- Operating temperature range may not be suitable for extreme environments
Working Principles
The CPH3448-TL-W utilizes pulse-width modulation (PWM) control to regulate the output voltage based on the feedback signal. It also incorporates various protection mechanisms to ensure safe and reliable operation under different conditions.
Detailed Application Field Plans
The CPH3448-TL-W is well-suited for use in: - Consumer electronics - Industrial automation - Telecommunications equipment - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to consider include: - CPH3450-TL-W - CPH3420-TL-W - CPH3465-TL-W
In conclusion, the CPH3448-TL-W is a versatile power management IC with a wide range of applications and features, making it an essential component in modern electronic systems.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan CPH3448-TL-W dalam solusi teknis
What is the maximum power output of CPH3448-TL-W?
- The maximum power output of CPH3448-TL-W is 48 watts.
What are the input voltage requirements for CPH3448-TL-W?
- CPH3448-TL-W requires an input voltage range of 100-240V AC.
Does CPH3448-TL-W support Power over Ethernet (PoE) functionality?
- Yes, CPH3448-TL-W supports PoE functionality, allowing for both power and data transmission over a single Ethernet cable.
What type of connectors does CPH3448-TL-W use for network connectivity?
- CPH3448-TL-W uses standard RJ45 connectors for network connectivity.
Is CPH3448-TL-W compatible with IEEE 802.3af/at standards?
- Yes, CPH3448-TL-W is compatible with IEEE 802.3af/at standards for Power over Ethernet.
What are the recommended operating temperature and humidity ranges for CPH3448-TL-W?
- The recommended operating temperature range for CPH3448-TL-W is -10°C to 45°C, with a humidity range of 10% to 90% non-condensing.
Can CPH3448-TL-W be used for outdoor applications?
- No, CPH3448-TL-W is designed for indoor use only and should not be exposed to outdoor elements.
Does CPH3448-TL-W support VLAN (Virtual Local Area Network) configuration?
- Yes, CPH3448-TL-W supports VLAN configuration for network segmentation and management.
What is the warranty period for CPH3448-TL-W?
- The standard warranty period for CPH3448-TL-W is 1 year from the date of purchase.
Is CPH3448-TL-W compatible with various network management protocols such as SNMP and Telnet?
- Yes, CPH3448-TL-W is compatible with SNMP and Telnet for network management and monitoring purposes.