LT1764EQ-3.3#TRPBF

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LT1764EQ-3.3#TRPBF

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IC REG LINEAR 3.3V 3A 5DDPAK

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 20V
Voltage-Output(Min/Fixed) 3.3V
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

Visão Geral

Description

The LT1764EQ-3.3#TRPBF is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 3.3V output. Manufactured by Analog Devices, this device offers high performance with a maximum output current of 3A. It features a low dropout voltage, typically around 340mV at full load, making it suitable for battery-operated devices where efficiency is crucial. The regulator provides excellent line and load regulation, ensuring stable output under varying input conditions and load demands.
The LT1764EQ-3.3#TRPBF includes built-in protection mechanisms such as short-circuit protection, thermal shutdown, and reverse-battery protection, enhancing its reliability. It operates over a wide input voltage range and can handle transient inputs, making it versatile for various power supply applications. The #TRPBF suffix indicates that the device is RoHS compliant, featuring lead-free packaging. Its small form factor and high efficiency make it ideal for use in space-constrained applications such as portable electronics, networking equipment, and industrial devices.

Equivalent

The LT1764EQ-3.3#TRPBF is a low-dropout (LDO) linear regulator by Analog Devices. Equivalent products might include:
1. Texas Instruments: TLV76733
2. Microchip Technology: MCP1826-3302E/DC
3. ON Semiconductor: NCP1117DT33
4. STMicroelectronics: LD1117S33TR
5. ROHM Semiconductor: BA33DD0T
When selecting an equivalent, ensure that the voltage, current ratings, and pin configurations match your application requirements.

Features

The LT1764EQ-3.3#TRPBF is a low dropout (LDO) linear regulator designed for applications requiring a stable 3.3V output. Key features include:
1. Low Dropout Voltage: It offers a low dropout voltage of about 340mV at full load, making it suitable for use in battery-powered and other low-voltage systems.
2. Output Current: Capable of delivering up to 3A of output current, supporting high-power applications.
3. Accuracy: It provides high output voltage accuracy within ±1% over line, load, and temperature variations.
4. Thermal Regulation: The device includes thermal regulation and protection features to maintain performance and prevent damage under high-temperature conditions.
5. Current Limit: Integrated current limiting provides protection against short-circuit conditions.
6. Fast Transient Response: Ensures minimal output voltage deviation during sudden changes in load current.
7. Low Quiescent Current: Designed for efficiency with low quiescent current, making it ideal for energy-sensitive applications.
8. Stability: Offers stability with a wide range of output capacitors, particularly low ESR types.
9. Package: Available in a thermally enhanced 5-pin TO-220 package, facilitating efficient heat dissipation.
These features collectively make the LT1764EQ-3.3#TRPBF suitable for various power management applications requiring high efficiency and reliability.

Pinout

The LT1764EQ-3.3#TRPBF is a low dropout (LDO) voltage regulator. It comes in a 5-pin TO-263 package. Its primary function is to provide a stable 3.3V output with a high current capability of up to 3A, making it suitable for powering digital circuits and other applications requiring a reliable voltage supply. The regulator offers low dropout voltage and low noise, enhancing performance in sensitive electronic designs.

Manufacturer

The LT1764EQ-3.3#TRPBF is manufactured by Analog Devices, Inc. This company specializes in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing integrated circuits. Their products serve various applications in industries such as telecommunications, automotive, consumer electronics, industrial automation, and healthcare. Analog Devices is known for its high-performance analog technology and has a significant presence in the semiconductor industry.

Application

The LT1764EQ-3.3#TRPBF is a low dropout (LDO) linear regulator designed for applications requiring low noise and precise voltage regulation. It is commonly used in:
1. Communication Systems: Provides stable power to sensitive RF and digital circuits.
2. Industrial Equipment: Ensures reliable operation in harsh environments.
3. Consumer Electronics: Powers microcontrollers and other ICs efficiently.
4. Medical Devices: Offers precise voltage regulation for sensitive components.
5. Computing: Supplies power to CPUs, GPUs, and other peripherals with low noise requirements.
Its high performance and versatility make it suitable for various applications needing stable and quiet power.

Package

The LT1764EQ-3.3#TRPBF is a voltage regulator with a TO-220 package type. It is designed for surface-mounting and features a lead-free finish, as denoted by the "#TRPBF" suffix, which indicates a tape-and-reel packaging format for automated assembly processes.

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