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LT1764AEFE#PBF
+NomenclatureIC REG LINEAR POS ADJ 3A 16TSSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #LT1764AEFE#PBF
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Fiche technique LT1764AEFE#PBF DataSheet
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Package TSSOP16
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En stock3230
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| 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 |
| MountingType | Surface Mount |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
Présentation
Description
The LT1764AEFE#PBF is a low-dropout (LDO) linear voltage regulator designed by Analog Devices, formerly Linear Technology. It provides a fixed or adjustable output voltage with a maximum current output of 3A, making it suitable for applications requiring efficient voltage regulation with minimal power loss. This LDO offers low dropout voltage (around 340mV at full load) and high accuracy, which ensures stable performance in demanding conditions.
Key features include low output noise, fast transient response, and excellent line and load regulation. The device also integrates short-circuit protection, thermal shutdown, and reverse battery protection, enhancing its reliability and robustness. Its operating temperature range and compact 16-lead TSSOP package make it versatile for use in various industrial, automotive, and communication systems.
The LT1764AEFE#PBF’s capability to operate with a wide input voltage range further extends its applicability in power-sensitive designs, ensuring efficient power management. Its Pb-free designation indicates compliance with RoHS standards, suitable for environmentally conscious applications.
Key features include low output noise, fast transient response, and excellent line and load regulation. The device also integrates short-circuit protection, thermal shutdown, and reverse battery protection, enhancing its reliability and robustness. Its operating temperature range and compact 16-lead TSSOP package make it versatile for use in various industrial, automotive, and communication systems.
The LT1764AEFE#PBF’s capability to operate with a wide input voltage range further extends its applicability in power-sensitive designs, ensuring efficient power management. Its Pb-free designation indicates compliance with RoHS standards, suitable for environmentally conscious applications.
Equivalent
The LT1764AEFE#PBF is a low dropout (LDO) linear regulator. Equivalent products include:
1. Texas Instruments: TPS7A4701, TPS7A8300
2. ON Semiconductor: NCP718, NCP1117
3. Microchip Technology: MCP1825S, MIC69150
4. STMicroelectronics: LD1117, LDFM
These alternatives offer similar functionalities such as low dropout voltage and high current output, but ensure to check the specific electrical characteristics and pin compatibility for exact matches.
1. Texas Instruments: TPS7A4701, TPS7A8300
2. ON Semiconductor: NCP718, NCP1117
3. Microchip Technology: MCP1825S, MIC69150
4. STMicroelectronics: LD1117, LDFM
These alternatives offer similar functionalities such as low dropout voltage and high current output, but ensure to check the specific electrical characteristics and pin compatibility for exact matches.
Features
The LT1764AEFE#PBF is a low dropout (LDO) linear regulator designed for applications requiring up to 3A of output current. Key features include:
1. Dropout Voltage: It has a low dropout voltage of approximately 340mV at 3A, which ensures efficient operation with minimal voltage loss.
2. Output Voltage: The regulator offers adjustable output voltages ranging from 1.21V to 20V, providing flexibility for various applications.
3. Accuracy: It features a high accuracy output with a tolerance of ±1% over line, load, and temperature variations.
4. Thermal Performance: The LT1764AEFE#PBF is designed with excellent thermal performance, allowing for stable operation in high-temperature environments.
5. Protection: It includes built-in protection features such as thermal shutdown and current limiting to enhance reliability and safeguard against overloading.
6. Package: The device is housed in a thermally enhanced 16-lead Exposed Pad TSSOP (EFE) package, optimizing heat dissipation.
These features make the LT1764AEFE#PBF suitable for use in power-sensitive applications where precise voltage regulation is critical.
1. Dropout Voltage: It has a low dropout voltage of approximately 340mV at 3A, which ensures efficient operation with minimal voltage loss.
2. Output Voltage: The regulator offers adjustable output voltages ranging from 1.21V to 20V, providing flexibility for various applications.
3. Accuracy: It features a high accuracy output with a tolerance of ±1% over line, load, and temperature variations.
4. Thermal Performance: The LT1764AEFE#PBF is designed with excellent thermal performance, allowing for stable operation in high-temperature environments.
5. Protection: It includes built-in protection features such as thermal shutdown and current limiting to enhance reliability and safeguard against overloading.
6. Package: The device is housed in a thermally enhanced 16-lead Exposed Pad TSSOP (EFE) package, optimizing heat dissipation.
These features make the LT1764AEFE#PBF suitable for use in power-sensitive applications where precise voltage regulation is critical.
Pinout
The LT1764AEFE#PBF is a low dropout (LDO) linear regulator from Analog Devices. It comes in a 16-pin TSSOP (Thin Shrink Small Outline Package) with an exposed pad. This device is designed to provide a high current output with a dropout voltage of 340mV at 3A load current.
Key functions and features include:
- Output Voltage: Adjustable from 1.21V to 20V using an external resistor divider.
- Dropout Voltage: Low dropout performance, allowing for efficient power management in systems.
- Maximum Output Current: Capable of delivering up to 3A.
- Thermal Performance: The exposed pad enhances heat dissipation, improving thermal performance.
- Protection: Incorporates current limiting and thermal shutdown features for reliability and safety.
- Application: Suitable for powering logic circuits, microprocessors, and other sensitive electronics requiring precise voltage regulation with minimal dropout.
This regulator is ideal for applications demanding high efficiency and small footprint, providing stable voltage with minimal input-output differential.
Key functions and features include:
- Output Voltage: Adjustable from 1.21V to 20V using an external resistor divider.
- Dropout Voltage: Low dropout performance, allowing for efficient power management in systems.
- Maximum Output Current: Capable of delivering up to 3A.
- Thermal Performance: The exposed pad enhances heat dissipation, improving thermal performance.
- Protection: Incorporates current limiting and thermal shutdown features for reliability and safety.
- Application: Suitable for powering logic circuits, microprocessors, and other sensitive electronics requiring precise voltage regulation with minimal dropout.
This regulator is ideal for applications demanding high efficiency and small footprint, providing stable voltage with minimal input-output differential.
Manufacturer
The LT1764AEFE#PBF is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. ADI's products are used in various applications, including industrial, automotive, communications, healthcare, and consumer electronics. The company is known for its high-performance products that provide solutions for data conversion, signal processing, RF and microwave, power management, and more.
Application
The LT1764AEFE#PBF is a low dropout (LDO) linear voltage regulator suitable for applications requiring efficient power management and precise voltage regulation. Its application areas include:
1. Telecommunications Equipment: Provides stable power for sensitive circuits.
2. Industrial Systems: Useful in control systems requiring reliable power under varying conditions.
3. Consumer Electronics: Powers devices like cameras and portable gadgets with low noise.
4. Computing Devices: Supplies clean power to processors and other critical components.
5. Battery-Powered Applications: Extends battery life by efficiently managing power from rechargeable batteries.
6. Medical Devices: Ensures stable operation of critical healthcare equipment.
These applications benefit from the LT1764A's low dropout voltage, fast transient response, and low noise performance.
1. Telecommunications Equipment: Provides stable power for sensitive circuits.
2. Industrial Systems: Useful in control systems requiring reliable power under varying conditions.
3. Consumer Electronics: Powers devices like cameras and portable gadgets with low noise.
4. Computing Devices: Supplies clean power to processors and other critical components.
5. Battery-Powered Applications: Extends battery life by efficiently managing power from rechargeable batteries.
6. Medical Devices: Ensures stable operation of critical healthcare equipment.
These applications benefit from the LT1764A's low dropout voltage, fast transient response, and low noise performance.
Package
The LT1764AEFE#PBF is packaged in a 16-lead Thermally Enhanced Plastic TSSOP package. This type of package improves thermal performance, making it suitable for applications requiring efficient heat dissipation.
