RT9164APL

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RT9164APL

+БОМ

IC REG LINEAR POS ADJ 1A TO252-R

  • ПроизводительКомпания Richtek USA Inc.

  • Мфр. Часть #RT9164APL

  • В наличии2962

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Obsolete
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 14V
Voltage - Output (Min / Fixed) 1.256V
Voltage - Output (Max) 13.6V
Voltage Dropout (Max) 1.4V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 10 mA
PSRR 72dB (120Hz)
Control Features Current Limit
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package TO-252-R
Base Product Number RT9164

Обзор

Description

The RT9164APL is a high-performance, low-dropout (LDO) voltage regulator designed for powering various electronic devices. It offers a fixed output voltage, typically set at 3.3V or adjustable options, making it suitable for applications in portable electronics, telecommunications, and automotive systems. The device features a low quiescent current, ensuring efficient power consumption, which is critical for battery-operated devices.
Key specifications include a wide input voltage range, low dropout voltage, and high output current capability, enabling reliable operation under diverse conditions. The RT9164APL integrates over-current protection, thermal shutdown, and short-circuit protection to enhance reliability and safeguard the connected load.
This LDO is packaged in a compact form factor, which is advantageous for space-constrained applications. Its ease of use and compatibility with standard capacitors make it a popular choice for engineers designing power management solutions. Overall, the RT9164APL is an efficient, robust choice for various electronic applications requiring stable and reliable voltage regulation.

Equivalent

The RT9164APL is a low-dropout (LDO) voltage regulator. Equivalent products include the LP2950 from Texas Instruments, the MIC5205 from Microchip, and the TPS7A47 from Texas Instruments. When seeking alternatives, ensure they match specifications such as output voltage, current rating, and dropout voltage. Always verify datasheets for compatibility in your specific application.

Features

The RT9164APL is a low-dropout (LDO) voltage regulator known for its efficiency and reliability. Key features include:
1. Input Voltage Range: Operates from 2.5V to 12V, making it suitable for various applications.
2. Output Voltage Options: Fixed output voltage options available, typically ranging from 1.2V to 5V.
3. Low Dropout Voltage: Ensures stable output even with a minimal difference between input and output voltages.
4. High Output Current: Capable of delivering up to 1A of output current, accommodating demanding loads.
5. Low Quiescent Current: Provides energy efficiency, ideal for battery-operated devices.
6. Thermal Protection: Features thermal shutdown and current limiting to safeguard against overheating and overcurrent situations.
7. Compact Package: Available in small form factors, facilitating easy integration into compact designs.
These attributes make the RT9164APL suitable for various applications, including consumer electronics, automotive, and industrial devices.

Pinout

The RT9164APL is a low-dropout (LDO) voltage regulator with a pin count of 8. The functions of its pins are as follows:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. VOUT: Regulated output voltage.
4. EN: Enable pin for turning the regulator on/off.
5. ADJ: Adjustable voltage output (if applicable) or connected to a resistor network for setting the output voltage.
6. NC: No connection; can be left floating.
7. COMP: Compensation pin for stability in feedback control loop.
8. SVS: Voltage sense pin for voltage monitoring.
The RT9164APL typically provides an adjustable output voltage and features low quiescent current, making it suitable for battery-powered applications.

Manufacturer

The RT9164APL is manufactured by Richtek Technology Corporation, a semiconductor company based in Taiwan. Richtek specializes in designing and producing high-performance analog and mixed-signal integrated circuits (ICs), particularly for power management applications. Their product portfolio includes voltage regulators, LED drivers, and other power supply solutions, catering primarily to consumer electronics, automotive, and industrial markets. Established in 2005, Richtek has developed a reputation for innovation and quality, serving customers globally with a focus on providing efficient and reliable power management solutions.

Application

The RT9164APL is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable power supply with low noise. Key application areas include:
1. Consumer Electronics: Powering portable devices like smartphones, tablets, and cameras.
2. Embedded Systems: Providing regulated voltage in microcontrollers and FPGA circuits.
3. Automotive Electronics: Supplying power to infotainment systems and sensors.
4. Telecommunications: Supporting base stations and networking equipment.
5. Industrial Equipment: Powering sensors and control systems in automation.
Its features make it suitable for applications demanding high accuracy and low dropout voltage.

Package

The RT9164APL is typically packaged in a 5-pin SOT-23 form factor. This package type is compact and suitable for surface mounting in electronic circuits.

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