사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 26V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.4V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 400 µA |
| Current - Supply (Max) | 2 mA |
| PSRR | 75dB (100Hz) |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Mounting Type | Surface Mount |
개요
Description
The MIC5201-3.3YS-TR is a low-dropout voltage regulator (LDO), designed to provide a stable output voltage of 3.3V with a fixed dropout voltage. It is commonly used in electronic circuits where space, efficiency, and cost are critical considerations. The device can deliver up to 150mA of output current, making it suitable for powering low-power microcontrollers, sensors, and other small electronic components.
Key features of the MIC5201-3.3YS-TR include low quiescent current, which extends battery life in portable applications, and a low dropout voltage, which allows the device to maintain regulation even when the input voltage is close to the output voltage. Additionally, it offers thermal and current limiting protection, ensuring safe operation under various conditions.
The "YS" in its name typically refers to the package type, often indicating a plastic small-outline package (SOP), and "TR" denotes that the product is delivered in tape and reel packaging for automated manufacturing processes. Overall, it is well-suited for applications requiring reliable voltage regulation with minimal power loss.
Key features of the MIC5201-3.3YS-TR include low quiescent current, which extends battery life in portable applications, and a low dropout voltage, which allows the device to maintain regulation even when the input voltage is close to the output voltage. Additionally, it offers thermal and current limiting protection, ensuring safe operation under various conditions.
The "YS" in its name typically refers to the package type, often indicating a plastic small-outline package (SOP), and "TR" denotes that the product is delivered in tape and reel packaging for automated manufacturing processes. Overall, it is well-suited for applications requiring reliable voltage regulation with minimal power loss.
Equivalent
The MIC5201-3.3YS-TR is a low-dropout (LDO) voltage regulator. Equivalent products would include:
1. AMS1117-3.3 - Offers similar output voltage and current capabilities.
2. LM1117-3.3 - A popular alternative with equivalent specs.
3. NCP1117-3.3 - From ON Semiconductor, with comparable features.
4. LD1117-3.3 - By STMicroelectronics, similar in function and package.
5. AP1117-3.3 - Another compatible LDO regulator option.
Always check datasheets for precise compatibility in terms of pin configuration and performance.
1. AMS1117-3.3 - Offers similar output voltage and current capabilities.
2. LM1117-3.3 - A popular alternative with equivalent specs.
3. NCP1117-3.3 - From ON Semiconductor, with comparable features.
4. LD1117-3.3 - By STMicroelectronics, similar in function and package.
5. AP1117-3.3 - Another compatible LDO regulator option.
Always check datasheets for precise compatibility in terms of pin configuration and performance.
Features
The MIC5201-3.3YS-TR is a low-dropout (LDO) voltage regulator designed for delivering a fixed 3.3V output. Key features include:
1. Low Dropout Voltage: The regulator offers a low dropout voltage of typically 165mV at a 100mA load, making it suitable for battery-powered applications.
2. Output Current: It supports a continuous output current of up to 200mA, which is adequate for a variety of electronic circuits.
3. High Accuracy: The MIC5201-3.3YS-TR provides high output voltage accuracy with typical regulation of ±1%.
4. Low Quiescent Current: This device consumes a low quiescent current, contributing to enhanced battery life in portable applications.
5. Thermal Protection: It includes thermal shutdown to protect against overheating.
6. Current Limiting: The regulator features current limiting to safeguard against over-current conditions.
7. Reverse-Polarity Protection: It is equipped with reverse-polarity protection to prevent damage from incorrect supply connections.
8. Packaging: The device is available in a small SOT-223 package, which facilitates compact PCB design.
These features make the MIC5201-3.3YS-TR an ideal choice for a range of applications requiring efficient and reliable voltage regulation.
1. Low Dropout Voltage: The regulator offers a low dropout voltage of typically 165mV at a 100mA load, making it suitable for battery-powered applications.
2. Output Current: It supports a continuous output current of up to 200mA, which is adequate for a variety of electronic circuits.
3. High Accuracy: The MIC5201-3.3YS-TR provides high output voltage accuracy with typical regulation of ±1%.
4. Low Quiescent Current: This device consumes a low quiescent current, contributing to enhanced battery life in portable applications.
5. Thermal Protection: It includes thermal shutdown to protect against overheating.
6. Current Limiting: The regulator features current limiting to safeguard against over-current conditions.
7. Reverse-Polarity Protection: It is equipped with reverse-polarity protection to prevent damage from incorrect supply connections.
8. Packaging: The device is available in a small SOT-223 package, which facilitates compact PCB design.
These features make the MIC5201-3.3YS-TR an ideal choice for a range of applications requiring efficient and reliable voltage regulation.
Pinout
The MIC5201-3.3YS-TR is a low-dropout voltage regulator with a fixed output voltage of 3.3V. It typically comes in a SOT-223 package with 3 pins. Here are the pin functions:
1. Input (VIN): This pin is used to supply the input voltage to the regulator.
2. Ground (GND): This is the common ground connection for both the input and output.
3. Output (VOUT): This pin provides the regulated output voltage.
The device is designed for applications that require a low-dropout voltage and offers features such as current limiting and thermal protection.
1. Input (VIN): This pin is used to supply the input voltage to the regulator.
2. Ground (GND): This is the common ground connection for both the input and output.
3. Output (VOUT): This pin provides the regulated output voltage.
The device is designed for applications that require a low-dropout voltage and offers features such as current limiting and thermal protection.
Manufacturer
The MIC5201-3.3YS-TR is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in the development and production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. Headquartered in Chandler, Arizona, Microchip serves a broad range of industries including automotive, consumer electronics, industrial, and telecommunications. The company is known for providing comprehensive solutions that integrate hardware and software, allowing for simplified design processes and a faster time-to-market for their clients.
Application
The MIC5201-3.3YS-TR is a low-dropout voltage regulator often used in applications requiring efficient power regulation with low noise. Key areas include battery-powered devices, portable electronics, and mobile devices where space and power efficiency are critical. It's also used in industrial and telecommunications equipment for precise voltage regulation. The device is suitable for applications requiring low dropout voltage and low quiescent current, making it ideal for extending battery life. Additionally, its thermal protection features make it applicable in environments prone to overheating.
Package
The MIC5201-3.3YS-TR is typically available in a SOT-223 package type. This is a small, surface-mount package commonly used for low-power voltage regulators.
