STP4CMPQTR
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- Mfr.Part #
- STP4CMPQTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-UFQFN
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 30MA 20QFN
- Stock
- 169,184
- In Stock ：
- 169,184
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- Manufacturer :
- STMicroelectronics
- Product Category :
- LED Drivers
- Package / Case :
- 20-UFQFN
- Base Part Number :
- STP4C
- Length :
- 3.2mm
- Dimming :
- PWM
- Low Level Output Current :
- 32.1mA
- Mount :
- Surface Mount
- Current - Output / Channel :
- 30mA
- Width :
- 1.8mm
- Number of Segments :
- 4
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 20
- Factory Lead Time :
- 10 Weeks
- Multiplexed Display Capability :
- No
- Internal Switch(s) :
- yes
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 3/5V
- Number of Outputs :
- 4
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 2.7V
- Type :
- DC DC Regulator
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Height Seated (Max) :
- 0.55mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Applications :
- Backlight
- Topology :
- Switched Capacitor (Charge Pump)
- Max Supply Voltage :
- 5.5V
- Nominal Supply Current :
- 17.2mA
- Supply Voltage :
- 3.3V
- Voltage - Supply (Min) :
- 2.7V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Number of Pins :
- 20
- Radiation Hardening :
- No
- Voltage - Output :
- 3.8V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Terminal Position :
- QUAD
- Datasheets
- STP4CMPQTR
LED Drivers STMicroelectronics STP4CMPQTR Overview
The LED Drivers STMicroelectronics STP4CMPQTR is a cutting-edge integrated circuit specifically engineered for LED driving applications, featuring a regulated output that maintains a constant current up to 30mA. This product by STMicroelectronics is housed in a compact 20-QFN package, making it ideal for space-sensitive applications where efficient, reliable LED performance is crucial. It supports PWM dimming, which allows for adjustable brightness levels, thereby enhancing the flexibility and energy efficiency of lighting systems. This driver is particularly suited for B2B customers looking to implement high-volume, cost-effective lighting solutions in commercial and industrial settings.
STP4CMPQTR Features
The STP4CMPQTR LED driver boasts several key features that make it a preferred choice in the market:
- Constant current output up to 30mA ensures uniform brightness and improves the longevity of LEDs.
- Integrated PWM dimming capability allows for controlled brightness levels, making it versatile across various lighting conditions.
- Compact 20-QFN package fits easily into various electronic assemblies.
- High efficiency design reduces thermal footprint and energy consumption.
STP4CMPQTR Applications
- Automotive Lighting: Utilized in dashboard and tail lighting systems where consistent light output and adjustable brightness are necessary.
- Smart Home Lighting: Fits perfectly into smart home lighting solutions, enabling dynamic control over home aesthetics and energy usage with its PWM dimming.
- Portable Devices: Ideal for battery-operated devices where energy efficiency and space conservation are critical.
- Commercial Signage: Used in commercial signage to provide reliable, long-lasting illumination that can adapt to different lighting needs and environments.
- Industrial Lighting: Ensures robust performance in demanding industrial environments with variable light requirements.
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