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LTC1517CS5-5#TRPBF
Product Overview
Category
The LTC1517CS5-5#TRPBF belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- Low dropout voltage regulator
- Adjustable output voltage
- High efficiency
- Small package size
- Low quiescent current
Package
The LTC1517CS5-5#TRPBF is available in a SOT-23-5 package.
Essence
The essence of this product lies in its ability to regulate and provide stable output voltage for various electronic devices.
Packaging/Quantity
The LTC1517CS5-5#TRPBF is typically packaged in reels, with 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 40µA
- Maximum Output Current: 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LTC1517CS5-5#TRPBF has five pins arranged as follows:
```
| | --| VIN GND |-- Pin 1: Input Voltage --| VOUT EN |-- Pin 2: Output Voltage / Enable --| FB |-- Pin 3: Feedback --| SW |-- Pin 4: Switch --| PG |-- Pin 5: Power Good |___________| ```
Functional Features
- Adjustable output voltage through feedback pin (FB)
- Enable pin (EN) for turning the regulator on/off
- Power Good (PG) pin indicates output voltage is within regulation
- Low dropout voltage allows for efficient power conversion
- Thermal shutdown and current limit protection
Advantages and Disadvantages
Advantages
- Small package size makes it suitable for space-constrained applications
- High efficiency results in minimal power loss
- Wide input voltage range allows for flexibility in various power supply designs
- Adjustable output voltage provides versatility for different devices
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- Dropout voltage of 200mV may affect performance in low voltage scenarios
Working Principles
The LTC1517CS5-5#TRPBF operates as a low dropout voltage regulator. It takes an input voltage within the specified range and regulates it to provide a stable output voltage. The feedback pin (FB) allows for adjustment of the output voltage, while the enable pin (EN) controls the on/off state of the regulator. The power good (PG) pin indicates whether the output voltage is within the desired range. The device incorporates thermal shutdown and current limit protection mechanisms to ensure safe operation.
Detailed Application Field Plans
The LTC1517CS5-5#TRPBF can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LTC1517CS5-5#TRPBF include: - LT1763 - LM1117 - ADP3339 - TPS7A47
These alternatives can be considered based on specific requirements and design constraints.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LTC1517CS5-5#TRPBF in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of LTC1517CS5-5#TRPBF in technical solutions:
Q: What is LTC1517CS5-5#TRPBF? A: LTC1517CS5-5#TRPBF is a specific model of a low dropout (LDO) linear regulator IC.
Q: What is the input voltage range for LTC1517CS5-5#TRPBF? A: The input voltage range for LTC1517CS5-5#TRPBF is typically between 2.5V and 6V.
Q: What is the output voltage of LTC1517CS5-5#TRPBF? A: The output voltage of LTC1517CS5-5#TRPBF is fixed at 5V.
Q: What is the maximum output current of LTC1517CS5-5#TRPBF? A: The maximum output current of LTC1517CS5-5#TRPBF is typically around 500mA.
Q: Can LTC1517CS5-5#TRPBF be used in battery-powered applications? A: Yes, LTC1517CS5-5#TRPBF can be used in battery-powered applications as it has a low dropout voltage and operates efficiently with low input voltages.
Q: Is LTC1517CS5-5#TRPBF suitable for noise-sensitive applications? A: Yes, LTC1517CS5-5#TRPBF is designed to provide low output noise, making it suitable for noise-sensitive applications.
Q: Does LTC1517CS5-5#TRPBF have built-in thermal shutdown protection? A: Yes, LTC1517CS5-5#TRPBF has built-in thermal shutdown protection to prevent overheating and ensure safe operation.
Q: Can LTC1517CS5-5#TRPBF be used in automotive applications? A: Yes, LTC1517CS5-5#TRPBF is suitable for automotive applications as it can operate within the required temperature range and has a wide input voltage range.
Q: What is the package type of LTC1517CS5-5#TRPBF? A: LTC1517CS5-5#TRPBF comes in an SOT-23 package, which is small and surface-mountable.
Q: Are there any recommended external components to use with LTC1517CS5-5#TRPBF? A: Yes, it is recommended to use input and output capacitors to stabilize the regulator and improve performance. The specific values can be found in the datasheet provided by the manufacturer.
Please note that the answers provided here are general and may vary depending on the specific application requirements and conditions. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.