1210A-030D-3L Product Overview
Product Identification
The 1210A-030D-3L belongs to the category of electronic components and is specifically a voltage regulator module. It is commonly used in various electronic devices and systems to regulate and stabilize voltage levels.
Basic Information Overview
- Category: Electronic Components
- Use: Voltage Regulation
- Characteristics: High precision, compact size, efficient heat dissipation
- Package: Small form factor, surface mount package
- Essence: Stabilizing voltage output
- Packaging/Quantity: Typically packaged in reels of 3000 units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 3.3V
- Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
- Efficiency: Up to 95%
Detailed Pin Configuration
The 1210A-030D-3L features a standard 6-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable) 6. PG (Power Good)
Functional Features
- Voltage Regulation: Maintains a stable 3.3V output regardless of input fluctuations
- Overcurrent Protection: Safeguards against excessive current draw
- Thermal Shutdown: Prevents overheating by shutting down at high temperatures
- Enable Function: Allows for remote on/off control
Advantages and Disadvantages
Advantages: - Compact size ideal for space-constrained applications - High efficiency reduces power loss and heat generation - Overcurrent protection enhances system reliability
Disadvantages: - Limited to a specific output voltage - May require additional circuitry for specific applications
Working Principles
The 1210A-030D-3L utilizes a feedback control loop to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant 3.3V output. This regulation ensures stability and reliability in various electronic systems.
Detailed Application Field Plans
This voltage regulator module finds extensive use in: - Portable electronic devices - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1210B-035D-3L: Similar specifications with a 3.5V output
- 1210C-030D-5L: Higher output current at 5A with the same 3.3V output
This comprehensive range of alternative models provides flexibility for different application requirements.
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What is the application of 1210A-030D-3L in technical solutions?
- The 1210A-030D-3L is commonly used as a precision resistor in various technical solutions, including circuit design and calibration.
What are the key specifications of 1210A-030D-3L?
- The 1210A-030D-3L is a surface-mount resistor with a resistance value of 30 ohms and a power rating of 1/4 watt.
How can 1210A-030D-3L be used in circuit design?
- It can be used to limit current, divide voltages, terminate transmission lines, and provide biasing in electronic circuits.
What are the temperature coefficients for 1210A-030D-3L?
- The temperature coefficient of resistance (TCR) for 1210A-030D-3L is typically around 100 ppm/°C.
Can 1210A-030D-3L be used in high-frequency applications?
- Yes, it can be used in high-frequency applications due to its stable performance over a wide frequency range.
Are there any recommended soldering techniques for 1210A-030D-3L?
- It is recommended to use reflow soldering techniques to ensure proper attachment and minimize thermal stress on the component.
What are the typical applications where 1210A-030D-3L is used?
- Typical applications include precision instrumentation, medical devices, automotive electronics, and industrial control systems.
Does 1210A-030D-3L require any special handling or storage conditions?
- It is advisable to store 1210A-030D-3L in a controlled environment to prevent exposure to excessive moisture or temperature extremes.
Can 1210A-030D-3L be used in both AC and DC circuits?
- Yes, it can be used in both AC and DC circuits, providing stable resistance under varying operating conditions.
What are the common alternatives to 1210A-030D-3L in technical solutions?
- Some common alternatives include other precision resistors with similar power ratings and resistance values, such as 1206 or 0805 package sizes.