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LT3048EDC-12
Product Overview
Category
LT3048EDC-12 belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.2V
- Maximum Output Current: 150mA
- Dropout Voltage: 300mV
- Quiescent Current: 20µA
- Package Type: DFN-6
- Operating Temperature Range: -40°C to 125°C
Package and Quantity
The LT3048EDC-12 comes in a DFN-6 package. It is typically sold in reels or tubes containing multiple units.
Essence
The essence of LT3048EDC-12 lies in its ability to provide stable and regulated voltage output for various electronic applications.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.2V
- Maximum Output Current: 150mA
- Dropout Voltage: 300mV
- Quiescent Current: 20µA
- Line Regulation: ±0.02%
- Load Regulation: ±0.05%
- Ripple Rejection: 70dB
- Shutdown Current: <1µA
- Thermal Resistance: 60°C/W
Detailed Pin Configuration
The LT3048EDC-12 has six pins arranged as follows:
```
| | --| VIN | --| GND | --| EN | --| FB | --| VOUT | |_______| ```
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage
- Low quiescent current
- High ripple rejection
- Wide input voltage range
- Thermal shutdown protection
- Enable pin for power management
Advantages and Disadvantages
Advantages
- Stable and regulated output voltage
- Low power consumption
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited maximum output current (150mA)
- Dropout voltage of 300mV may not be suitable for all applications
Working Principles
The LT3048EDC-12 is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It operates by comparing the feedback voltage with a reference voltage and adjusting the pass transistor accordingly to regulate the output voltage.
Detailed Application Field Plans
The LT3048EDC-12 can be used in various electronic applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Embedded systems
Detailed and Complete Alternative Models
Some alternative models to LT3048EDC-12 that offer similar functionality are: - LT3045EDC-12 - LT3042EDC-12 - LT3040EDC-12 - LT3047EDC-12
These models have comparable specifications and can be considered as alternatives depending on specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LT3048EDC-12 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of LT3048EDC-12 in technical solutions:
Q: What is the LT3048EDC-12? A: The LT3048EDC-12 is a specific model of voltage regulator IC (integrated circuit) designed for use in various technical applications.
Q: What is the input voltage range of the LT3048EDC-12? A: The LT3048EDC-12 has an input voltage range of 3V to 36V.
Q: What is the output voltage of the LT3048EDC-12? A: The LT3048EDC-12 provides a fixed output voltage of 12V.
Q: What is the maximum output current of the LT3048EDC-12? A: The LT3048EDC-12 can deliver a maximum output current of 200mA.
Q: Can the LT3048EDC-12 handle high temperatures? A: Yes, the LT3048EDC-12 is designed to operate reliably at high temperatures, typically up to 125°C.
Q: Is the LT3048EDC-12 suitable for battery-powered applications? A: Yes, the LT3048EDC-12 is well-suited for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: Does the LT3048EDC-12 have built-in protection features? A: Yes, the LT3048EDC-12 includes built-in protection features such as overcurrent and thermal shutdown protection.
Q: Can the LT3048EDC-12 be used in automotive applications? A: Yes, the LT3048EDC-12 is automotive qualified and can be used in various automotive applications.
Q: What type of package does the LT3048EDC-12 come in? A: The LT3048EDC-12 is available in a 6-pin DFN (Dual Flat No-Lead) package.
Q: Are there any application notes or reference designs available for the LT3048EDC-12? A: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs that can help with the implementation of the LT3048EDC-12 in different technical solutions.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and relevant documentation for accurate information.