BD9470AFM-GE2
- Mfr.Part #
- BD9470AFM-GE2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 28-SOP (0.295, 7.50mm Width) + 2 Heat Tabs
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 28HSOP
- Stock
- 22,500
- In Stock :
- 22,500
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- LED Drivers
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 28
- Height Seated (Max) :
- 2.41mm
- Number of Outputs :
- 6
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 24V
- Number of Segments :
- 72
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Packaging :
- Cut Tape (CT)
- Factory Lead Time :
- 10 Weeks
- Voltage - Supply (Min) :
- 9V
- Current - Output / Channel :
- 250mA
- Internal Switch(s) :
- yes
- Number of Pins :
- 8
- Package / Case :
- 28-SOP (0.295, 7.50mm Width) + 2 Heat Tabs
- Max Supply Voltage :
- 35V
- Multiplexed Display Capability :
- No
- Width :
- 7.5mm
- Type :
- DC DC Regulator
- Output Current per Channel :
- 250mA
- Number of Functions :
- 1
- Dimming :
- PWM
- Topology :
- Step-Up (Boost)
- Frequency :
- 150kHz
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Published :
- 2013
- Applications :
- Backlight
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- BD9470AFM-GE2

LED Drivers ROHM Semiconductor BD9470AFM-GE2 Overview
The LED Drivers ROHM Semiconductor BD9470AFM-GE2 is a highly efficient, robustly designed IC LED driver with PWM control, specifically engineered for advanced LED applications. This component ensures stable and reliable performance in a wide array of lighting solutions, with a focus on high intensity and variable lighting systems. Its precision in controlling current and voltage, combined with a durable 28-HSOP package, makes it an ideal choice for businesses looking to invest in top-tier lighting components that offer longevity and consistent performance. The inclusion of PWM technology allows for dynamic control over lighting intensity, which can significantly enhance the visual impact and energy efficiency of lighting installations.
BD9470AFM-GE2 Features
The BD9470AFM-GE2 from ROHM Semiconductor incorporates several key features that distinguish it in the market of LED drivers. These include integrated PWM control for dynamic lighting effects, a robust regulator for improved power stability, and a compact 28-HSOP package that ensures a reduced footprint on the host board. Additionally, this driver supports high current outputs, which is essential for driving high-power LEDs without sacrificing performance or efficiency.
BD9470AFM-GE2 Applications
- Automotive Lighting: Enhances the functionality and safety of vehicle lighting systems, including headlights and interior LEDs, by providing consistent, stable illumination.
- Backlighting for Displays: Ideal for use in mobile devices, televisions, and computer monitors, where precise brightness control is necessary for optimal viewing experiences.
- Architectural Lighting: Can be applied in both indoor and outdoor settings to create ambient environments or highlight architectural features with adjustable light intensities.
- Commercial Signage: Powers LED panels used in advertising and public signs, offering vibrant colors and reliable performance over extended periods.
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