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HT7536-1

Name: HT7536-1
Rating: 4.7 (12 reviews)

IC REG LINEAR 3.6V 100MA SOT89-3

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資料表 HT7536-1 DataSheet
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規格

Series	75xx
Part Status	Active
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	30V
Voltage - Output (Min/Fixed)	3.6V
Voltage Dropout (Max)	0.1V @ 1mA
Current - Output	100mA
Current - Quiescent (Iq)	3 µA
Protection Features	Short Circuit
Operating Temperature	-25°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	TO-243AA
Supplier Device Package	SOT-89-3

概述

Description

HT7536-1 is a low-dropout (LDO) voltage regulator designed for efficient power management in various electronic applications. It typically provides a fixed output voltage of 3.3V or can be configured for other voltages, with an output current capacity of up to 1A. The device features low dropout voltage, enabling it to maintain regulation even with a small difference between input and output voltages, making it suitable for battery-powered applications.
Key features include overcurrent protection, thermal shutdown, and low quiescent current, enhancing reliability and efficiency. The HT7536-1 is often used in microcontroller circuits, communication devices, and consumer electronics, where stable voltage regulation is critical. Its compact design and straightforward implementation make it a popular choice among engineers and hobbyists looking for dependable power supply solutions.

Features

The HT7536-1 is a low-dropout (LDO) linear voltage regulator designed for use in various electronic applications. Key features include:
1. Output Voltage: Provides a fixed output of 3.6V.
2. Low Dropout Voltage: Ensures efficient operation with a dropout voltage typically around 200 mV at 100 mA.
3. Output Current: Capable of supplying up to 150 mA of continuous output current.
4. Low Quiescent Current: Features low quiescent current, making it suitable for battery-powered devices.
5. Thermal Shutdown: Integrated thermal shutdown protection to prevent overheating.
6. Short-Circuit Protection: Built-in short-circuit protection enhances reliability.
7. Wide Input Voltage Range: Accepts input voltages from 4.5V to 12V.
8. High PSRR: Offers high power supply rejection ratio, ensuring stable output under varying load conditions.
These features make the HT7536-1 ideal for portable electronics, sensors, and other applications requiring stable voltage regulation.

Package

The HT7536-1 is typically available in a low-dropout (LDO) linear voltage regulator package type, commonly offered in an SOT-89 or TO-220 package. These packages are designed for efficient thermal performance and compact integration into electronic circuits.

Pinout

The HT7536-1 is a low-dropout linear 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 serves as a common ground reference.
3. Output (Vout): This pin provides the regulated output voltage (typically 3.6V).
4. Control (C): This pin is used for enabling or disabling the output; it can be tied to ground for continuous operation.
5. Bypass (B): This pin is for connecting a bypass capacitor to improve transient response.
The HT7536-1 is suitable for various applications, including portable devices, where stable low voltage supply is required.

Manufacturer

The HT7536-1 is manufactured by Holtek Semiconductor Inc. Holtek is a company specializing in the design and production of microcontrollers, integrated circuits (ICs), and various other semiconductor products. Founded in 1998 and headquartered in Hsinchu, Taiwan, Holtek primarily focuses on solutions for consumer electronics, industrial applications, and communication systems. Their product offerings include various types of microcontrollers, EEPROMs, and power management ICs, among others. The HT7536-1 is a low dropout (LDO) voltage regulator, which is part of their power management product line, designed for efficient power supply applications in electronic devices.

Application

The HT7536-1 is a low-dropout voltage regulator commonly used in applications such as power management for microcontrollers, battery-powered devices, portable electronics, and sensor systems. Its stable output voltage makes it suitable for powering RF and audio circuits, and it can also be employed in automotive electronics, consumer appliances, and industrial automation systems for reliable voltage regulation.

Equivalent

The HT7536-1 is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117, MCP1700, MIC5205, and AMS1117. Always check specific datasheets for pin configurations and electrical characteristics to ensure compatibility for your application.