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LT1764EQ#TRPBF
+BOMIC REG LINEAR POS ADJ 3A 5DDPAK
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LT1764EQ#TRPBF
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Bảng dữ liệu LT1764EQ#TRPBF DataSheet
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Gói DDPAK-5
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.21V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.66V @ 3A |
| Current-Output | 3A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 200 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Tổng quan
Description
The LT1764EQ#TRPBF is a low dropout (LDO) linear regulator manufactured by Analog Devices. It is designed to provide up to 3A of output current with a fixed or adjustable output voltage. The device features a low dropout voltage of approximately 340mV at maximum output, making it efficient for applications requiring a stable voltage supply close to the input voltage level. It operates within a wide input voltage range and offers excellent line and load regulation.
The regulator is equipped with a variety of protective features, including thermal shutdown and current limiting, ensuring reliability and safety in various applications. The LT1764EQ#TRPBF also includes a shutdown mode to reduce power consumption when the regulator is not in use.
This linear regulator is commonly used in applications that require efficient power management, such as telecommunications, industrial equipment, and portable devices. It is available in a thermally enhanced package, providing effective heat dissipation, which is crucial for maintaining optimal performance in demanding environments.
The regulator is equipped with a variety of protective features, including thermal shutdown and current limiting, ensuring reliability and safety in various applications. The LT1764EQ#TRPBF also includes a shutdown mode to reduce power consumption when the regulator is not in use.
This linear regulator is commonly used in applications that require efficient power management, such as telecommunications, industrial equipment, and portable devices. It is available in a thermally enhanced package, providing effective heat dissipation, which is crucial for maintaining optimal performance in demanding environments.
Equivalent
The LT1764EQ#TRPBF is a low dropout (LDO) linear regulator. Equivalent products from other manufacturers might include:
1. Texas Instruments TPS7A4700 - Low-noise LDO with similar features.
2. On Semiconductor NCP1117 - A commonly used LDO with similar current and voltage specifications.
3. Microchip MCP1826 - Offers comparable dropout voltage and current capacity.
4. Analog Devices ADP3330 - A precision LDO regulator with similar specifications.
Always verify compatibility with your specific requirements before substituting components.
1. Texas Instruments TPS7A4700 - Low-noise LDO with similar features.
2. On Semiconductor NCP1117 - A commonly used LDO with similar current and voltage specifications.
3. Microchip MCP1826 - Offers comparable dropout voltage and current capacity.
4. Analog Devices ADP3330 - A precision LDO regulator with similar specifications.
Always verify compatibility with your specific requirements before substituting components.
Features
The LT1764EQ#TRPBF is a low-dropout (LDO) linear regulator designed for applications requiring low noise and precise output voltage regulation. Key features include:
1. Output Current: It can deliver up to 3A of output current.
2. Input Voltage Range: Operates with input voltages from 2.7V to 20V.
3. Low Dropout: Features a low dropout voltage of 340mV at 3A, making it efficient for applications with minimal headroom.
4. Adjustable Output: The output voltage can be set via an external resistor divider, providing flexibility in various applications.
5. Low Noise: Designed to produce very low output noise, suitable for powering noise-sensitive circuits.
6. Thermal Protection: Incorporates thermal shutdown to prevent damage from overheating.
7. Current Limiting: Includes internal current limiting to safeguard against overcurrent conditions.
8. Package: Available in a Power-enhanced TO-220 package, which aids in thermal management.
These features make the LT1764EQ#TRPBF suitable for high-performance applications requiring stable and clean power supply.
1. Output Current: It can deliver up to 3A of output current.
2. Input Voltage Range: Operates with input voltages from 2.7V to 20V.
3. Low Dropout: Features a low dropout voltage of 340mV at 3A, making it efficient for applications with minimal headroom.
4. Adjustable Output: The output voltage can be set via an external resistor divider, providing flexibility in various applications.
5. Low Noise: Designed to produce very low output noise, suitable for powering noise-sensitive circuits.
6. Thermal Protection: Incorporates thermal shutdown to prevent damage from overheating.
7. Current Limiting: Includes internal current limiting to safeguard against overcurrent conditions.
8. Package: Available in a Power-enhanced TO-220 package, which aids in thermal management.
These features make the LT1764EQ#TRPBF suitable for high-performance applications requiring stable and clean power supply.
Pinout
The LT1764EQ#TRPBF is a low dropout (LDO) linear regulator from Analog Devices, originally by Linear Technology. It typically comes in an 8-lead plastic SO (Small Outline) package. The key features include its capability to deliver up to 3A of output current with a low dropout voltage, which is around 340mV at full load. It also provides excellent line and load regulation, as well as a low quiescent current.
The primary pins and their functions in this package are generally:
1. VIN: Input Voltage
2. VOUT: Output Voltage
3. GND: Ground
4. ADJ/SET: Adjust or Set Pin for setting the output voltage
5. SHDN/EN: Shutdown or Enable Pin
6. Additional pins might include thermal, noise reduction, or other specific functionalities depending on the exact package configuration.
The device is designed for applications requiring high current and low dropout voltage, making it suitable for powering microprocessors, DSPs, and other sensitive electronics. The "#TRPBF" suffix indicates lead-free, tape and reel packaging for automated assembly. Always refer to the latest datasheet for the most accurate and detailed information.
The primary pins and their functions in this package are generally:
1. VIN: Input Voltage
2. VOUT: Output Voltage
3. GND: Ground
4. ADJ/SET: Adjust or Set Pin for setting the output voltage
5. SHDN/EN: Shutdown or Enable Pin
6. Additional pins might include thermal, noise reduction, or other specific functionalities depending on the exact package configuration.
The device is designed for applications requiring high current and low dropout voltage, making it suitable for powering microprocessors, DSPs, and other sensitive electronics. The "#TRPBF" suffix indicates lead-free, tape and reel packaging for automated assembly. Always refer to the latest datasheet for the most accurate and detailed information.
Manufacturer
The LT1764EQ#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in a wide range of electronic equipment, including communications, computer, instrumentation, industrial, and consumer electronics. The company is known for providing high-performance analog technology and has a strong presence in the global electronics industry.
Application
The LT1764EQ#TRPBF is a low dropout (LDO) linear regulator designed for applications requiring efficient power regulation with a low dropout voltage and high current capability. Its typical application areas include:
1. Telecommunications Equipment: For providing stable voltage to sensitive components.
2. Industrial Systems: Used in systems requiring reliable power supply regulation.
3. Consumer Electronics: For power management in devices like set-top boxes and routers.
4. Networking Equipment: Ensures stable power for networking hardware.
5. Embedded Systems: Suitable for supplying power to microcontrollers and other digital ICs.
6. Battery-Powered Devices: Helps in extending battery life by providing efficient power regulation.
These applications benefit from its low noise, high accuracy, and thermal protection features.
1. Telecommunications Equipment: For providing stable voltage to sensitive components.
2. Industrial Systems: Used in systems requiring reliable power supply regulation.
3. Consumer Electronics: For power management in devices like set-top boxes and routers.
4. Networking Equipment: Ensures stable power for networking hardware.
5. Embedded Systems: Suitable for supplying power to microcontrollers and other digital ICs.
6. Battery-Powered Devices: Helps in extending battery life by providing efficient power regulation.
These applications benefit from its low noise, high accuracy, and thermal protection features.
Package
The LT1764EQ#TRPBF is a low dropout (LDO) regulator from Analog Devices (formerly Linear Technology). It comes in a TO-263 package, which is a surface-mount, thermally-enhanced power package suitable for applications requiring efficient heat dissipation. The “#TRPBF” suffix indicates that the device is RoHS compliant and comes in tape and reel packaging for automated assembly processes.
