TLZ3V3B-GS18
Product Overview
TLZ3V3B-GS18 belongs to the category of voltage regulators and is used to regulate and stabilize voltage levels in electronic circuits. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package contains a single TLZ3V3B-GS18 unit, and it is essential for maintaining stable voltage supply in various electronic devices.
Specifications
- Input Voltage Range: 4.2V to 18V
- Output Voltage: 3.3V
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The TLZ3V3B-GS18 has three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)
Functional Features
- High Efficiency: Provides efficient voltage regulation, minimizing power loss.
- Low Dropout Voltage: Ensures stable output even when the input voltage is close to the output voltage.
- Thermal Shutdown Protection: Protects the device from overheating, enhancing its reliability.
Advantages and Disadvantages
Advantages
- Stable Voltage Regulation
- Compact Size
- Wide Operating Temperature Range
Disadvantages
- Limited Maximum Output Current
- Higher Dropout Voltage compared to some alternative models
Working Principles
TLZ3V3B-GS18 utilizes a feedback control mechanism to maintain the output voltage at a constant level, regardless of variations in the input voltage or load conditions. This is achieved through the use of internal circuitry that adjusts the output voltage based on the comparison between the actual output and a reference voltage.
Detailed Application Field Plans
TLZ3V3B-GS18 is suitable for various applications, including: - Battery-powered Devices - IoT Devices - Portable Electronics
Detailed and Complete Alternative Models
Some alternative models to TLZ3V3B-GS18 include: - LM1117-3.3 - XC6206P332MR - AP2112K-3.3
In conclusion, TLZ3V3B-GS18 is a reliable voltage regulator with efficient performance and thermal protection features, making it suitable for a wide range of electronic applications.
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What is TLZ3V3B-GS18?
- TLZ3V3B-GS18 is a voltage regulator diode commonly used in electronic circuits to regulate voltage levels.
What is the maximum input voltage for TLZ3V3B-GS18?
- The maximum input voltage for TLZ3V3B-GS18 is typically around 30 volts.
What is the output voltage of TLZ3V3B-GS18?
- The output voltage of TLZ3V3B-GS18 is fixed at 3.3 volts, making it suitable for applications requiring a stable voltage source.
What are the typical applications of TLZ3V3B-GS18?
- TLZ3V3B-GS18 is commonly used in power management circuits, voltage regulation in electronic devices, and as a protection component against voltage spikes.
Is TLZ3V3B-GS18 suitable for battery-powered devices?
- Yes, TLZ3V3B-GS18 is suitable for battery-powered devices due to its low dropout voltage and efficient power management capabilities.
What is the maximum current TLZ3V3B-GS18 can handle?
- TLZ3V3B-GS18 can typically handle currents up to 100mA, making it suitable for low-power applications.
Does TLZ3V3B-GS18 require external components for operation?
- TLZ3V3B-GS18 may require external capacitors for stability and noise reduction, depending on the specific application and circuit design.
Can TLZ3V3B-GS18 withstand temperature variations?
- TLZ3V3B-GS18 is designed to operate within a wide temperature range, typically from -40°C to 125°C, making it suitable for various environmental conditions.
Is TLZ3V3B-GS18 sensitive to electromagnetic interference (EMI)?
- TLZ3V3B-GS18 is designed with EMI filtering and protection features, making it less sensitive to electromagnetic interference in practical applications.
Are there any recommended layout considerations for using TLZ3V3B-GS18 in a PCB design?
- It is recommended to place decoupling capacitors close to the TLZ3V3B-GS18 and minimize trace lengths to reduce noise and ensure stable operation.