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CDBA140LL-G
1. Introduction
The CDBA140LL-G belongs to the category of integrated circuits and is specifically designed for use in power management applications. This device is known for its high efficiency, compact design, and versatile functionality. The CDBA140LL-G is typically packaged in a small outline package (SOP) and is available in various quantities to meet different application needs.
2. Basic Information Overview
- Category: Integrated Circuit
- Use: Power Management
- Characteristics: High Efficiency, Compact Design
- Package: Small Outline Package (SOP)
- Essence: Versatile Functionality
- Packaging/Quantity: Available in Various Quantities
3. Specifications
The CDBA140LL-G features the following specifications: - Input Voltage Range: 4.5V to 28V - Output Current: Up to 3A - Switching Frequency: 500kHz - Operating Temperature Range: -40°C to 125°C - Efficiency: Up to 95%
4. Detailed Pin Configuration
The detailed pin configuration of the CDBA140LL-G is as follows:
| Pin Number | Pin Name | Description | |------------|-------------|--------------------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | SW | Switch Node | | 4 | FB | Feedback Voltage | | 5 | EN | Enable Control | | 6 | SS/PG | Soft Start/Power Good | | 7 | COMP | Compensation | | 8 | VOUT | Output Voltage |
5. Functional Features
The CDBA140LL-G offers the following functional features: - Wide Input Voltage Range - High Efficiency Conversion - Overcurrent Protection - Thermal Shutdown Protection - Adjustable Output Voltage
6. Advantages and Disadvantages
Advantages: - High Efficiency - Compact Design - Versatile Functionality - Overcurrent and Thermal Protection
Disadvantages: - Limited Output Current Capacity - Requires External Components for Operation
7. Working Principles
The CDBA140LL-G operates on the principle of pulse-width modulation (PWM) to regulate the output voltage based on the input voltage and load conditions. It utilizes an internal control loop to maintain stable and efficient power conversion.
8. Detailed Application Field Plans
The CDBA140LL-G is well-suited for a wide range of power management applications, including but not limited to: - DC-DC Converters - Battery Charging Systems - LED Lighting Drivers - Industrial Power Supplies - Automotive Electronics
9. Detailed and Complete Alternative Models
Some alternative models to the CDBA140LL-G include: - CDBA140LM-G - CDBA140LH-G - CDBA140LS-G
These alternatives offer similar functionality with slight variations in specifications and package options.
This comprehensive overview provides a detailed understanding of the CDBA140LL-G, its specifications, functional features, and application possibilities, making it a valuable component in power management systems.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng CDBA140LL-G sa mga teknikal na solusyon
What is CDBA140LL-G?
- CDBA140LL-G is a high-power, low-loss RF amplifier module designed for various technical applications.
What is the frequency range of CDBA140LL-G?
- The frequency range of CDBA140LL-G is typically from 20 MHz to 1000 MHz.
What is the typical gain of CDBA140LL-G?
- The typical gain of CDBA140LL-G is around 20 dB.
What are the key features of CDBA140LL-G?
- Some key features of CDBA140LL-G include high power output, low noise figure, and wide frequency coverage.
What are the recommended supply voltage and current for CDBA140LL-G?
- The recommended supply voltage for CDBA140LL-G is typically 12V, with a maximum current of 500mA.
Can CDBA140LL-G be used in wireless communication systems?
- Yes, CDBA140LL-G is suitable for use in wireless communication systems due to its high power and low loss characteristics.
Is CDBA140LL-G suitable for radar applications?
- Yes, CDBA140LL-G can be utilized in radar applications where high power amplification is required.
What are the typical input and output impedance values for CDBA140LL-G?
- The typical input and output impedance values for CDBA140LL-G are 50 ohms.
Does CDBA140LL-G require external matching networks?
- In most cases, CDBA140LL-G does not require external matching networks due to its wideband performance.
Are there any thermal considerations when using CDBA140LL-G?
- It is important to consider proper heat dissipation and thermal management when using CDBA140LL-G, especially at higher power levels.