Lihat spesifikasi untuk butiran produk.
LM2601MTC
Product Overview
Category: Integrated Circuit (IC)
Use: LM2601MTC is a voltage regulator IC that provides a regulated output voltage for various electronic devices.
Characteristics: - Input Voltage Range: 2.7V to 5.5V - Output Voltage Range: 1.2V to 3.6V - Maximum Output Current: 600mA - Low Dropout Voltage: 200mV at 300mA - Low Quiescent Current: 45µA - Thermal Shutdown Protection - Small Package Size: SOT-23-5
Package: LM2601MTC is available in a small SOT-23-5 package, which is suitable for space-constrained applications.
Essence: The essence of LM2601MTC lies in its ability to regulate the output voltage with low dropout and quiescent current, making it ideal for battery-powered devices.
Packaging/Quantity: LM2601MTC is typically sold in reels containing 3000 units per reel.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 1.2V to 3.6V
- Maximum Output Current: 600mA
- Dropout Voltage: 200mV at 300mA
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOT-23-5
Detailed Pin Configuration
LM2601MTC has five pins arranged as follows:
```
| | --| VOUT | --| GND | --| FB | --| EN | --| VIN | |___________| ```
- VOUT: Output Voltage Pin
- GND: Ground Pin
- FB: Feedback Pin for setting the output voltage
- EN: Enable Pin for turning the regulator on/off
- VIN: Input Voltage Pin
Functional Features
- Voltage Regulation: LM2601MTC provides a regulated output voltage within the specified range, ensuring stable power supply to connected devices.
- Low Dropout Voltage: The IC exhibits a low dropout voltage, minimizing power loss and maximizing efficiency.
- Thermal Shutdown Protection: LM2601MTC incorporates thermal shutdown protection, preventing damage due to excessive temperature.
- Small Package Size: The SOT-23-5 package allows for easy integration into space-constrained designs.
Advantages and Disadvantages
Advantages: - Wide input voltage range enables compatibility with various power sources. - Low dropout voltage ensures efficient power conversion. - Thermal shutdown protection enhances reliability. - Small package size facilitates compact designs.
Disadvantages: - Maximum output current of 600mA may limit its use in high-power applications. - Limited output voltage range may not suit all device requirements.
Working Principles
LM2601MTC operates as a linear voltage regulator. It compares the feedback voltage (FB) with a reference voltage to regulate the output voltage. By adjusting the resistance connected to the FB pin, the desired output voltage can be set. The enable pin (EN) controls the on/off state of the regulator.
Detailed Application Field Plans
LM2601MTC finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless headsets - Handheld gaming consoles
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to LM2601MTC are: - LM1117-3.3: A low dropout voltage regulator with a fixed output voltage of 3.3V. - LM317: A versatile adjustable voltage regulator capable of providing various output voltages. - LP2985: A low dropout voltage regulator with a fixed output voltage range from 1.8V to 5.0V.
These alternative models can be considered based on specific application requirements and desired features.
Word count: 486 words
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi LM2601MTC dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of LM2601MTC in technical solutions:
Q1: What is LM2601MTC? A1: LM2601MTC is a voltage regulator IC (integrated circuit) designed for low-power applications, commonly used in battery-powered devices.
Q2: What is the input voltage range of LM2601MTC? A2: The input voltage range of LM2601MTC is typically between 2.7V and 5.5V.
Q3: What is the output voltage range of LM2601MTC? A3: The output voltage range of LM2601MTC can be adjusted from 0.8V to 3.6V using external resistors.
Q4: What is the maximum output current of LM2601MTC? A4: The maximum output current of LM2601MTC is typically around 600mA.
Q5: Can LM2601MTC operate in a wide temperature range? A5: Yes, LM2601MTC is designed to operate in a wide temperature range, typically from -40°C to +85°C.
Q6: Does LM2601MTC have built-in protection features? A6: Yes, LM2601MTC includes various protection features such as thermal shutdown, overcurrent protection, and short-circuit protection.
Q7: Can LM2601MTC be used in portable electronic devices? A7: Yes, LM2601MTC is commonly used in portable electronic devices like smartphones, tablets, and wearable devices due to its low power consumption and small form factor.
Q8: Is LM2601MTC suitable for battery charging applications? A8: No, LM2601MTC is primarily a voltage regulator and not specifically designed for battery charging applications.
Q9: Can LM2601MTC be used in automotive applications? A9: Yes, LM2601MTC can be used in automotive applications that require low-power voltage regulation, provided the operating temperature range is within its specifications.
Q10: Are there any application notes or reference designs available for LM2601MTC? A10: Yes, Texas Instruments provides application notes and reference designs for LM2601MTC, which can help in understanding its usage and implementation in various technical solutions.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.