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HT7017-TR

Name: HT7017-TR
Rating: 4.7 (12 reviews)

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資料表 HT7017-TR DataSheet
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規格

Manufacturer	HiTrend Tech (Shanghai)
Package	SSOP-16-150mil
Voltage - Supply	3V~5.5V
Operating Temperature	-40℃~+85℃
Number of Channels	3
Dynamic Range	8000:1
Current - Supply	4mA
Meter Type	Single-phase electricity chip
Interface	UART

概述

Description

HT7017-TR is a high-performance linear voltage regulator designed for various electronic applications. It provides a stable output voltage with low dropout performance, making it suitable for battery-powered devices. The regulator typically features a wide input voltage range and can deliver a precise output with minimal noise, ensuring efficient power management.
Key characteristics include thermal protection, short-circuit protection, and a low quiescent current, enhancing its reliability and efficiency. The HT7017-TR is often used in consumer electronics, industrial equipment, and telecommunications for powering sensitive components. Its compact design allows for integration into space-constrained designs, making it a preferred choice for engineers seeking performance and reliability in voltage regulation.

Features

The HT7017-TR is a versatile, low-power linear regulator designed for various applications. Key features include:
1. Input Voltage Range: Operates from 2.7V to 6V, accommodating a wide range of input voltages.
2. Output Voltage Options: Available in fixed output voltages, including common values like 1.2V, 1.8V, and 3.3V.
3. Low Dropout Voltage: Offers a low dropout voltage, typically around 200mV at full load, ensuring efficient regulation.
4. Output Current: Capable of providing up to 300mA of output current, suitable for powering low to moderate power devices.
5. Thermal Protection: Includes thermal shutdown and current limiting features for enhanced reliability and safety.
6. Small Package Size: Typically available in compact packages, such as SOT-23, enabling space-saving designs.
7. Low Quiescent Current: Ensures minimal power consumption during operation, making it ideal for battery-powered applications.
Overall, the HT7017-TR is designed for efficiency and reliability in powering electronic circuits.

Package

The HT7017-TR is packaged in a small, surface-mount type, specifically a 6-lead SOT-23 package. This compact design is suitable for space-constrained applications in electronic circuits.

Pinout

The HT7017-TR is a low-dropout (LDO) voltage regulator with a pin count of 5. The functions of its pins are as follows:
1. Input (VIN): This pin connects to the input voltage source.
2. Ground (GND): This pin is connected to the common ground.
3. Output (VOUT): This pin provides the regulated output voltage.
4. Enable (EN): This pin allows for enabling or disabling the output; a high signal turns the regulator on, while a low signal turns it off.
5. Adjust (ADJ): This pin is used to set the output voltage when a specific voltage other than the fixed output is required.
The HT7017-TR is designed for applications requiring a stable output voltage with low noise and high efficiency, making it suitable for powering sensitive devices.

Manufacturer

The HT7017-TR is manufactured by Holtek Semiconductor Inc., a company primarily engaged in the design and production of microcontroller and related semiconductor products. Holtek specializes in a range of integrated circuit solutions, including consumer electronics, industrial control, and automotive applications. Established in 1998 in Hsinchu, Taiwan, Holtek has built a reputation for innovation in the semiconductor industry, offering products such as microcontrollers, EEPROMs, and various application-specific integrated circuits (ASICs). The company focuses on providing high-quality, cost-effective solutions for its clients, catering to a diverse array of markets globally.

Application

HT7017-TR is primarily used in battery management systems, power supply circuits, and as a voltage regulator in consumer electronics. Its applications include portable devices, battery chargers, and energy-efficient systems where low dropout voltage and high performance are crucial. Additionally, it can be found in automotive electronics and industrial automation due to its reliability and efficiency in power regulation.

Equivalent

The HT7017-TR is a low-dropout (LDO) voltage regulator. Equivalent products include the MCP1700, LM1117, MIC5205, and LP2985. When selecting an equivalent, ensure to match output voltage, current rating, dropout voltage, and package type to meet specific application requirements. Always verify the datasheets for detailed specifications.