LT1764AEFE-3.3#TRPBF

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LT1764AEFE-3.3#TRPBF

IC REG LINEAR 3.3V 3A 16TSSOP

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Spécifications

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
MountingType Surface Mount
Package/Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad

Vue d'ensemble

Description

The LT1764AEFE-3.3#TRPBF is a fixed-output, low dropout (LDO) linear voltage regulator developed by Analog Devices. It provides a regulated output voltage of 3.3V with a maximum output current of 3A. The device is designed for applications requiring high efficiency and low power dissipation, offering a typical dropout voltage of about 340mV at full load.
Key features include low output noise, excellent transient response, and stability with a variety of output capacitors, including low ESR types. It also includes thermal protection and current limiting to safeguard against overload conditions. The LT1764AEFE-3.3#TRPBF is typically used in contexts such as computerized systems, telecommunications, and networking equipment where reliable performance is crucial.
Packaged in a thermally enhanced, surface-mountable 16-lead TSSOP package, it is suitable for applications with limited PCB space. The "#TRPBF" suffix indicates that the product is RoHS compliant and comes in tape and reel packaging for automated assembly processes.

Features

The LT1764AEFE-3.3#TRPBF is a low-dropout (LDO) linear voltage regulator. Key features include:
1. Output Voltage: Fixed output of 3.3V.
2. Input Voltage Range: Operates over a wide input voltage range, typically up to 20V.
3. Dropout Voltage: Low dropout voltage of approximately 340mV at full load.
4. Output Current: Capable of delivering up to 3 Amperes of output current.
5. Quiescent Current: Features a low quiescent current, enhancing efficiency.
6. Precision Regulation: Provides accurate output voltage regulation with low thermal drift.
7. Thermal Protection: Built-in thermal shutdown feature to protect the device from overheating.
8. Current Limiting: Includes current limiting to safeguard against overcurrent conditions.
9. Stability: Stable operation with a wide range of output capacitors, including low ESR capacitors.
10. Package: Available in a thermally enhanced 16-lead TSSOP package.
These features make the LT1764AEFE-3.3#TRPBF suitable for applications requiring efficient, high-current, and low-voltage power supplies.

Package

The LT1764AEFE-3.3#TRPBF is a low dropout linear regulator with a fixed output voltage of 3.3V. It comes in a 16-lead exposed pad TSSOP (Thermally Enhanced Thin Shrink Small Outline Package) package, making it suitable for surface-mount applications with enhanced thermal performance.

Pinout

The LT1764AEFE-3.3#TRPBF is a low dropout (LDO) linear regulator. It typically comes in a 16-pin TSSOP package with an exposed pad. This device is designed to provide a regulated output voltage of 3.3V with a maximum output current of 3A.
Key functions include:
- Input Voltage Range: Up to 20V.
- Dropout Voltage: Typically around 340mV at full load (3A).
- Output Voltage Tolerance: ±1% for precise voltage regulation.
- Protection Features: Includes current limiting and thermal shutdown to safeguard against overloads or overheating.
- Low Noise Output: Suitable for powering sensitive electronic components.
This LDO is suitable for applications requiring efficient thermal performance and precision voltage regulation.

Manufacturer

The LT1764AEFE-3.3#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. The company provides products that serve various industries, including communications, healthcare, industrial, automotive, and consumer electronics. Analog Devices is known for its focus on high-performance analog technology and has a global presence with a wide range of semiconductor solutions.

Application

The LT1764AEFE-3.3#TRPBF is a low dropout (LDO) linear regulator designed for applications requiring efficient voltage regulation with low noise. Its primary application areas include powering digital circuits, microcontrollers, and communication devices, where it provides a stable 3.3V output. It is also suitable for battery-powered devices, where minimizing power loss is crucial. Additionally, it's utilized in portable electronics, instrumentation, and industrial applications that demand precise voltage regulation and thermal performance.

Equivalent

The LT1764AEFE-3.3#TRPBF is a low dropout (LDO) voltage regulator. Equivalent products might include:
1. MIC29302WT - A 3A LDO from Microchip Technology.
2. ADP3338 - A 1.8A LDO from Analog Devices.
3. LP38500-3.3 - A 1.5A LDO from Texas Instruments.
These alternatives may differ slightly in specifications such as current rating, dropout voltage, and thermal performance, so ensure compatibility with your design requirements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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