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TC1262-3.3VDBTR
+Lista de MateriaisIC REG LIN 3.3V 500MA SOT-223-3
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FabricanteTecnologia Microchip
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Peça do Fabricante #TC1262-3.3VDBTR
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Ficha Técnica TC1262-3.3VDBTR DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.65V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 130 µA |
| PSRR | 64dB (1kHz) |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223-3 |
| Base Product Number | TC1262 |
Visão Geral
Description
The TC1262-3.3VDBTR is a low-dropout (LDO) voltage regulator designed to provide a stable 3.3V output. It is part of the TC1262 series, which is known for its high performance, low noise, and low quiescent current. This regulator is ideal for powering sensitive analog and digital circuits in applications such as telecommunications, automotive, and portable devices.
Key features include a dropout voltage of around 300mV at 300mA, making it suitable for battery-operated devices. It supports a wide input voltage range and includes built-in protection features like overcurrent and thermal shutdown. The TC1262-3.3VDBTR also offers fast transient response and is available in a small footprint, making it suitable for space-constrained applications.
It is commonly packaged in a SOT-223 or similar package for easy integration into circuit designs. Overall, the TC1262-3.3VDBTR is a reliable choice for applications requiring a compact, efficient power supply solution.
Key features include a dropout voltage of around 300mV at 300mA, making it suitable for battery-operated devices. It supports a wide input voltage range and includes built-in protection features like overcurrent and thermal shutdown. The TC1262-3.3VDBTR also offers fast transient response and is available in a small footprint, making it suitable for space-constrained applications.
It is commonly packaged in a SOT-223 or similar package for easy integration into circuit designs. Overall, the TC1262-3.3VDBTR is a reliable choice for applications requiring a compact, efficient power supply solution.
Equivalent
The TC1262-3.3VDBTR is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117-3.3
2. MIC5205-3.3
3. MCP1700-3302E
4. LP2985-33
5. AMS1117-3.3
Always check the specifications, such as input voltage range, output current, and thermal performance, to ensure compatibility with your application.
1. LM1117-3.3
2. MIC5205-3.3
3. MCP1700-3302E
4. LP2985-33
5. AMS1117-3.3
Always check the specifications, such as input voltage range, output current, and thermal performance, to ensure compatibility with your application.
Features
The TC1262-3.3VDBTR is a low dropout (LDO) voltage regulator designed to supply a stable 3.3V output with a maximum current output up to 1A. Key features include:
1. Low Dropout Voltage: Ensures efficient operation with minimal input-output voltage difference.
2. Wide Input Voltage Range: Accepts input voltages from 4.5V to 16V.
3. High Ripple Rejection: Provides stable output with low noise, suitable for sensitive applications.
4. Thermal Shutdown Protection: Integrated safety feature to prevent overheating.
5. Current Limiting: Protects the device and the load during short circuits or overload conditions.
6. Compact Packaging: Available in a small footprint (DBT package), ideal for space-constrained designs.
7. Low Quiescent Current: Efficient operation, especially in battery-powered applications.
These features make the TC1262-3.3VDBTR suitable for various applications, including portable devices, microcontrollers, and communication equipment.
1. Low Dropout Voltage: Ensures efficient operation with minimal input-output voltage difference.
2. Wide Input Voltage Range: Accepts input voltages from 4.5V to 16V.
3. High Ripple Rejection: Provides stable output with low noise, suitable for sensitive applications.
4. Thermal Shutdown Protection: Integrated safety feature to prevent overheating.
5. Current Limiting: Protects the device and the load during short circuits or overload conditions.
6. Compact Packaging: Available in a small footprint (DBT package), ideal for space-constrained designs.
7. Low Quiescent Current: Efficient operation, especially in battery-powered applications.
These features make the TC1262-3.3VDBTR suitable for various applications, including portable devices, microcontrollers, and communication equipment.
Pinout
The TC1262-3.3VDBTR is a low-dropout linear voltage regulator (LDO) with a pin count of 5. Its main functions include regulating voltage and providing power management solutions in various electronic applications. The pin configuration is as follows:
1. Input (VIN): Supplies the input voltage.
2. Ground (GND): Connects to the system ground.
3. Output (VOUT): Delivers a regulated 3.3V output voltage.
4. Enable (EN): Used to enable or disable the regulator (active high).
5. NC (No Connect): Not connected internally; may be left floating.
The device is designed to provide stable output voltage with low dropout, making it suitable for battery-powered applications where efficiency is crucial. The TC1262 also features overcurrent and thermal protection for enhanced reliability.
1. Input (VIN): Supplies the input voltage.
2. Ground (GND): Connects to the system ground.
3. Output (VOUT): Delivers a regulated 3.3V output voltage.
4. Enable (EN): Used to enable or disable the regulator (active high).
5. NC (No Connect): Not connected internally; may be left floating.
The device is designed to provide stable output voltage with low dropout, making it suitable for battery-powered applications where efficiency is crucial. The TC1262 also features overcurrent and thermal protection for enhanced reliability.
Manufacturer
The TC1262-3.3VDBTR is manufactured by Microchip Technology Inc. Microchip is a leading global provider of embedded control solutions, specializing in microcontrollers, analog semiconductors, and integrated circuits. Founded in 1989, the company focuses on providing a wide range of products and services for various applications across industries such as automotive, industrial, consumer, and communications.
Microchip is recognized for its commitment to innovation and quality, offering a diverse portfolio that includes development tools, software, and technical support to help engineers design more efficiently. The TC1262-3.3VDBTR specifically is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3 volts, making it suitable for applications requiring regulated power supply.
Overall, Microchip Technology Inc. plays a significant role in advancing technology and enables a vast array of electronic devices to function effectively and reliably.
Microchip is recognized for its commitment to innovation and quality, offering a diverse portfolio that includes development tools, software, and technical support to help engineers design more efficiently. The TC1262-3.3VDBTR specifically is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3 volts, making it suitable for applications requiring regulated power supply.
Overall, Microchip Technology Inc. plays a significant role in advancing technology and enables a vast array of electronic devices to function effectively and reliably.
Application
The TC1262-3.3VDBTR is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable 3.3V power supply. It is ideal for portable devices, microcontroller power regulation, and battery-powered systems. Common application areas include:
1. Consumer Electronics: Smartphones, tablets, and portable gadgets.
2. Embedded Systems: Microcontrollers and FPGA power management.
3. Telecommunications: Equipment requiring reliable power for signal processing.
4. Industrial Automation: Sensor and actuator control for automation systems.
5. Medical Devices: Portable diagnostic equipment requiring strict voltage regulation.
Its low noise and high power supply rejection make it suitable for sensitive applications.
1. Consumer Electronics: Smartphones, tablets, and portable gadgets.
2. Embedded Systems: Microcontrollers and FPGA power management.
3. Telecommunications: Equipment requiring reliable power for signal processing.
4. Industrial Automation: Sensor and actuator control for automation systems.
5. Medical Devices: Portable diagnostic equipment requiring strict voltage regulation.
Its low noise and high power supply rejection make it suitable for sensitive applications.
Package
The TC1262-3.3VDBTR is packaged in a SOT-223 form factor. This package type features a compact, surface-mount design, suitable for applications requiring space efficiency and thermal performance.
