RT8470GJ5
- Mfr.Part #
- RT8470GJ5
- Manufacturer
- Richtek
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 1A TSOT23-5
- Stock
- 16,273
- In Stock :
- 16,273
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- Manufacturer :
- Richtek
- Product Category :
- LED Drivers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 18 Weeks
- Published :
- 2011
- Type :
- DC DC Regulator
- Output Current :
- 1A
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Operating Temperature :
- -40°C~125°C TJ
- Mounting Type :
- Surface Mount
- Dimming :
- Analog, PWM
- Topology :
- Step-Down (Buck)
- REACH SVHC :
- Unknown
- Number of Pins :
- 23
- Internal Switch(s) :
- yes
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Max Supply Voltage :
- 30V
- Max Input Voltage :
- 30V
- Output Current per Channel :
- 1A
- Number of Outputs :
- 1
- Applications :
- Lighting
- Min Input Voltage :
- 7V
- Datasheets
- RT8470GJ5

LED Drivers Richtek RT8470GJ5 Overview
The LED Drivers Richtek RT8470GJ5 is a high-performance LED driver regulator, designed to deliver constant current for high-quality and efficient LED illumination. Engineered by Richtek, a leader in power management technology, this device integrates a PWM dimming controller which allows precise brightness control, making it ideal for various lighting applications. Its compact TSOT-23-5 package ensures minimal footprint on PCB layouts, promoting easier design integration and robustness. The RT8470GJ5 supports up to 1A output current, which makes it highly suitable for driving high-power LEDs while maintaining energy efficiency and stability.
RT8470GJ5 Features
- High Efficiency PWM LED Driver
- Output Current up to 1A
- Adjustable Output Current through external resistor
- Integrated PWM Brightness Control
- Compact TSOT-23-5 package
- Wide input voltage range
- Thermal shutdown protection
- Over-current protection
RT8470GJ5 Applications
- Architectural Lighting: Ideal for controlling lighting systems in buildings, enhancing visual appeal and energy management.
- Automotive Lighting: Utilized in car headlamps and interior lighting, providing reliable brightness and extended lifespan.
- Backlighting for Displays: Drives LEDs in device screens, ensuring optimal brightness and display quality.
- General LED Lighting: Can be used in commercial and residential settings for general lighting purposes, offering consistent and controllable light output.
- Signage and Street Lighting: Powers outdoor signage and street lights, ensuring durability and high performance in varying environmental conditions.
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