RT4501WSC
- Mfr.Part #
- RT4501WSC
- Manufacturer
- Richtek
- Package / Case
- 10-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 10WLCSP
- Stock
- 2,734
- In Stock :
- 2,734
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- Manufacturer :
- Richtek
- Product Category :
- LED Drivers
- Operating Temperature :
- -40°C~85°C TA
- Type :
- DC DC Regulator
- Supplier Device Package :
- 10-WLCSP (0.87x2.07)
- Packaging :
- Cut Tape (CT)
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 16 Weeks
- Max Operating Temperature :
- 85°C
- Internal Switch(s) :
- yes
- Number of Outputs :
- 2
- Mount :
- Surface Mount
- Voltage - Output :
- 23V
- Published :
- 2014
- Frequency :
- 1.1MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Operating Temperature :
- -40°C
- Topology :
- Step-Up (Boost)
- Applications :
- Backlight
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Output Current per Channel :
- 20mA
- Current - Output / Channel :
- 20mA
- Package / Case :
- 10-UFBGA, WLCSP
- Voltage - Supply (Max) :
- 5.5V
- Voltage - Supply (Min) :
- 2.5V
- Dimming :
- PWM
- Datasheets
- RT4501WSC

LED Drivers Richtek RT4501WSC Overview
The LED Drivers Richtek RT4501WSC is a cutting-edge IC LED driver designed for high efficiency and reliability in powering LEDs. This LED driver integrates a regulator and PWM control, facilitating precise brightness and dimming capabilities, which are crucial for various lighting applications. The compact 10-WLCSP package of the RT4501WSC ensures minimal footprint on the circuit board, making it an ideal choice for space-constrained applications. As part of Richtek's renowned LED driver portfolio, the RT4501WSC offers superior performance and is tailored to meet the robust demands of commercial and industrial LED lighting systems. Its integration of multiple features in a small package epitomizes advanced technology tailored for sophisticated lighting solutions.
RT4501WSC Features
The RT4501WSC from Richtek includes several key features that make it standout. Primarily, it supports PWM dimming, which allows for flexible control over lighting intensity without sacrificing color stability. The integrated constant current regulator ensures that the LEDs operate at optimal efficiency, enhancing their lifespan and reliability. The small 10-WLCSP package is designed for compact circuit designs, making it especially suitable for portable devices and small-scale lighting installations.
RT4501WSC Applications
- Smart Home Lighting: Utilizes PWM dimming to enable adjustable ambiance settings in home automation systems.
- Automotive Lighting: Employs its robust design and reliability for use in car headlamps and interior LED lighting.
- Portable Electronic Devices: Ideal for devices requiring compact, efficient, and reliable lighting solutions such as LED flash for cameras.
- Commercial Signage: Powers LED panels used in advertising and commercial signs, ensuring consistent light output and color consistency.
- Industrial Lighting: Supports high-intensity lighting needed in factories and warehouses, leveraging its high efficiency and stable performance.
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