RT9285BGJ6

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RT9285BGJ6

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IC LED DRVR RGLTR PWM TSOT23-6

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Spezifikationen

Attribut Wert
Part Status Active
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 5.5V
Current - Output / Channel 400mA (Switch)
Frequency 1MHz
Dimming PWM
Applications Backlight
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Supplier Device Package TSOT-23-6
Base Product Number RT9285

Übersicht

Description

The RT9285BGJ6 is a high-performance, low-dropout (LDO) linear voltage regulator designed for various applications, including consumer electronics, telecommunications, and automotive systems. It typically offers a fixed output voltage, ensuring stable power supply for sensitive components.
Key features include a low dropout voltage, high output current capability, and excellent transient response, making it suitable for use in battery-powered devices. The RT9285BGJ6 operates efficiently with low quiescent current, enhancing battery life in portable applications.
It also incorporates built-in protection mechanisms, such as overcurrent protection, thermal shutdown, and adjustable output voltage options, ensuring reliable performance and device safety. Its compact package and simple integration allow for easy use in diverse circuit designs.
Overall, the RT9285BGJ6 is an ideal choice for engineers seeking a reliable and efficient voltage regulation solution in a variety of electronic applications.

Equivalent

The RT9285BGJ6 chip is a low dropout linear regulator (LDO) primarily used in power management applications. Equivalent products include the MIC5205, LP2985, and TPS7A47. Ensure to check the specific parameters like output voltage, current rating, and package type to confirm compatibility for your application. Always refer to the datasheet for detailed specifications.

Features

The RT9285BGJ6 is a high-performance linear voltage regulator designed for applications requiring low dropout voltage and high output current. Key features include:
1. Output Voltage Range: Fixed output voltage options typically around 3.3V or adjustable configurations.
2. Low Dropout Voltage: Enables efficient operation with minimal voltage headroom.
3. High Output Current: Capable of delivering up to 1A output current, suitable for powering various electronic devices.
4. Built-in Protection: Incorporates overcurrent protection, thermal shutdown, and short-circuit protection to enhance reliability.
5. Low Quiescent Current: Ideal for battery-powered applications, minimizing power consumption during idle states.
6. Operating Temperature Range: Suitable for a wide range of temperatures, ensuring reliable performance in diverse environments.
7. Compact Package: Available in a small footprint, facilitating easy integration into space-constrained designs.
These features make the RT9285BGJ6 a versatile choice for consumer electronics, automotive, and industrial applications.

Pinout

The RT9285BGJ6 is a linear voltage regulator with a pin count of 5. Its primary functions include providing a stable output voltage and regulating the power supply to various electronic components. The key pins are:
1. VIN - Input voltage supply.
2. GND - Ground reference.
3. VOUT - Regulated output voltage.
4. EN - Enable pin to turn the regulator on or off.
5. NC - No connect, not used in the circuit.
The RT9285BGJ6 is designed to deliver a fixed output voltage, typically in the range of 1.2V to 3.3V, with low dropout voltage and high ripple rejection, making it suitable for powering sensitive analog and digital circuits.

Manufacturer

The RT9285BGJ6 is manufactured by Richtek Technology Corporation. Richtek is a semiconductor company that specializes in the design and manufacturing of analog and mixed-signal integrated circuits (ICs). Founded in 2001 and headquartered in Hsinchu, Taiwan, Richtek focuses on power management solutions, providing a range of products including voltage regulators, LED drivers, and battery management ICs.
The company's products are widely used in various applications, such as consumer electronics, telecommunications, automotive, and industrial equipment. Richtek emphasizes innovation and quality in its semiconductor solutions, serving both large enterprises and smaller businesses in the electronics industry. Their commitment to research and development enables them to continuously improve their product offerings and maintain a competitive edge in the market.

Application

The RT9285BGJ6 is a high-performance voltage regulator primarily used in various application areas, including:
1. Consumer Electronics: Powering devices like smartphones, tablets, and laptops.
2. Computing: Supplying power to CPUs, GPUs, and motherboards.
3. Networking Equipment: Used in routers, switches, and other communication devices.
4. Automotive: Supporting power management in automotive electronics.
5. Industrial Automation: Providing stable power for sensors and control systems.
6. Telecommunications: Ensuring reliable operation in base stations and communication networks.
Its efficiency and compact design make it suitable for space-constrained applications requiring precise voltage regulation.

Package

The RT9285BGJ6 is packaged in a 5mm x 6mm QFN (Quad Flat No-lead) type package. This type of package is known for its compact size, thermal efficiency, and electrical performance.

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