SP0502BAJTG
Product Overview
Category
The SP0502BAJTG belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
Characteristics
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 3.3V
- Maximum Output Current: 500mA
- Low Dropout Voltage: 300mV at 500mA
- Package Type: SOT-23-5
- Operating Temperature Range: -40°C to 125°C
Package
The SP0502BAJTG comes in a small outline transistor (SOT) package, which contains 5 pins for connection.
Essence
This voltage regulator is essential for maintaining a consistent and reliable power supply within electronic devices.
Packaging/Quantity
The SP0502BAJTG is typically packaged in reels containing a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 3.3V
- Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Quiescent Current: 75µA
- Line Regulation: 0.05% typical
- Load Regulation: 0.1% typical
- Ripple Rejection: 70dB at 1kHz
Detailed Pin Configuration
- VIN - Input Voltage
- GND - Ground
- NC - No Connection
- EN - Enable Pin
- VOUT - Output Voltage
Functional Features
- Low Dropout Voltage: Ensures efficient regulation even with small differences between input and output voltages.
- Enable Pin: Allows for control of the regulator's output, conserving power when not in use.
- Thermal Shutdown Protection: Safeguards the device from overheating.
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Low dropout voltage
- Small package size
- Thermal shutdown protection
Disadvantages
- Limited maximum output current
- Requires an external enable signal for operation
Working Principles
The SP0502BAJTG operates by comparing the reference voltage with the feedback voltage to adjust the pass element and maintain a constant output voltage.
Detailed Application Field Plans
The SP0502BAJTG is commonly used in: - Battery-powered devices - Portable electronics - IoT devices - Automotive applications
Detailed and Complete Alternative Models
Some alternative models to the SP0502BAJTG include: - LM1117 - MCP1700 - XC6206
In conclusion, the SP0502BAJTG is a versatile voltage regulator with a wide input voltage range and compact package, making it suitable for various electronic applications.
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What is SP0502BAJTG?
- SP0502BAJTG is a low capacitance TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and ESD (electrostatic discharge).
What are the key features of SP0502BAJTG?
- The key features include low clamping voltage, low leakage current, high surge capability, and compatibility with high-speed data lines.
In what applications can SP0502BAJTG be used?
- SP0502BAJTG is commonly used in applications such as USB ports, HDMI interfaces, Ethernet ports, audio/video inputs, and other high-speed data lines to protect against transient voltage events.
What is the maximum working voltage of SP0502BAJTG?
- The maximum working voltage of SP0502BAJTG is typically around 5V, making it suitable for protecting low-voltage electronic circuits.
How does SP0502BAJTG provide ESD protection?
- SP0502BAJTG provides ESD protection by diverting transient currents away from sensitive components and limiting the voltage across them during an ESD event.
What is the typical response time of SP0502BAJTG?
- The typical response time of SP0502BAJTG is very fast, usually in the picosecond range, which ensures rapid clamping of transient voltages.
Can SP0502BAJTG be used in automotive applications?
- Yes, SP0502BAJTG is often used in automotive electronics to protect against voltage transients and ESD events in systems such as infotainment, navigation, and connectivity modules.
Does SP0502BAJTG require external components for proper operation?
- SP0502BAJTG does not require external components for basic operation, but additional circuitry may be needed depending on the specific application requirements.
What are the temperature specifications for SP0502BAJTG?
- SP0502BAJTG is typically rated for a wide operating temperature range, often from -40°C to 125°C, ensuring reliable performance in various environments.
Is SP0502BAJTG RoHS compliant?
- Yes, SP0502BAJTG is generally RoHS compliant, meaning it meets the restrictions on hazardous substances set by the European Union's RoHS directive.