HMC860LP3ETR

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HMC860LP3ETR

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IC REG LINEAR POS ADJ 16QFN

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規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
OutputConfiguration Positive
OutputType Adjustable (Fixed)
NumberofRegulators 4
Voltage-Input(Max) 5.6V
Voltage-Output(Min/Fixed) 2.5V (3V, 3V, 3V, 4.5V)
Voltage-Output(Max) 5.2V
Current-Output 20mA, 20mA, 80mA, 120mA
Current-Quiescent(Iq) 2.3 mA
PSRR 80dB ~ 35dB (1kHz ~ 10mHz)
ControlFeatures Enable
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 16-VFQFN Exposed Pad

概述

Description

The HMC860LP3ETR is a low-noise, low-dropout (LDO) linear voltage regulator designed for applications requiring precision and reliability. It is manufactured by Analog Devices and typically used in RF and microwave systems. The device offers excellent output voltage tolerance with a high power supply rejection ratio (PSRR), making it suitable for powering sensitive analog and RF components.
Key features include a wide input voltage range, low output noise, and a fast transient response. The HMC860LP3ETR is housed in a 3x3 mm QFN package, which helps in compact and space-constrained designs. It also incorporates thermal management features to ensure safe operation under varying loads and temperatures.
The regulator is ideal for applications in telecommunications, instrumentation, and other high-performance systems where maintaining signal integrity is critical. It provides stable and reliable voltage output, supporting enhanced system performance and efficiency. With its robust design, the HMC860LP3ETR meets the demands of modern electronics that require precise voltage regulation.

Equivalent

The HMC860LP3ETR is a voltage regulator and power management IC. Equivalent products might include:
1. Texas Instruments TPS7A4700 - an ultra-low noise, high PSRR LDO.
2. Analog Devices ADM7150 - an ultra-low noise, high PSRR LDO.
3. Linear Technology LT3042 - an ultra-low noise, high PSRR linear regulator.
These equivalents should be verified for specific requirements like voltage, current, noise performance, and package type to ensure compatibility with your application.

Features

The HMC860LP3ETR is a voltage regulator designed for high-performance applications. It features a low dropout voltage and provides a stable output with high accuracy. The device supports an input voltage range typically from 3.3V to 5.5V and offers a fixed output voltage that can be set via external resistors. It is capable of supplying up to several hundreds of milliamps of output current.
The HMC860LP3ETR includes protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation under various conditions. Its small package size makes it suitable for compact designs, and it is often used in RF and microwave applications due to its low noise performance. The device is designed to operate over a wide temperature range, making it suitable for both commercial and industrial applications.
With its combination of efficiency, stability, and compact form factor, the HMC860LP3ETR is ideal for use in telecommunications, data communications, and other electronic systems requiring reliable power regulation.

Pinout

The HMC860LP3ETR is a low noise and high PSRR linear voltage regulator from Analog Devices. It is designed to supply a stable output voltage, making it suitable for high-performance RF and microwave applications. The device comes in a compact QFN (Quad Flat No-leads) package with 16 pins.
Key functions of the HMC860LP3ETR include:
1. Voltage Regulation: It provides a stable output voltage with low noise, essential for sensitive electronic circuits.
2. High PSRR (Power Supply Rejection Ratio): Ensures minimal impact from input voltage variations, maintaining output stability.
3. Low Dropout Voltage: The regulator operates efficiently even with a small difference between input and output voltages.
4. Protection Features: Includes over-current and thermal protection to ensure reliability and safety.
The HMC860LP3ETR is often used in communication equipment, test and measurement devices, and other systems requiring precise voltage regulation.

Manufacturer

The HMC860LP3ETR is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide range of integrated circuits used in analog and digital signal processing. The company is recognized for its expertise in developing products for data conversion, signal processing, and power management applications, catering to industries such as telecommunications, automotive, healthcare, and consumer electronics. Analog Devices was founded in 1965 and has established itself as a leader in the semiconductor industry, focusing on developing innovative solutions that enhance the performance and efficiency of electronic devices across various sectors.

Application

The HMC860LP3ETR is a low-noise, wideband voltage regulator ideal for applications requiring precise voltage regulation and low-noise performance. Key application areas include:
1. RF and Microwave Systems: Ensures stable voltage supply for amplifiers and oscillators.
2. Test and Measurement Equipment: Provides accuracy and stability for sensitive measurement tools.
3. Communication Infrastructure: Supports base stations and transmitters with reliable power management.
4. Instrumentation: Powers precision electronic instruments requiring low-noise environments.
5. Aerospace and Defense: Used in radar and communication systems for stable operation.
These areas benefit from its low output noise and high power supply rejection ratio (PSRR).

Package

The HMC860LP3ETR is a voltage regulator packaged in a 3x3 mm, 16-lead Leadless Plastic Quad Flat Package (LPQFP). It's designed for compact applications and provides efficient power regulation.