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
- Dimming :
- PWM
- Min Supply Voltage :
- 2.7V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 20
- Pin Count :
- 20
- ECCN Code :
- EAR99
- Base Part Number :
- STP4C
- Topology :
- Switched Capacitor (Charge Pump)
- Multiplexed Display Capability :
- No
- Max Supply Voltage :
- 5.5V
- Package / Case :
- 20-UFQFN
- Number of Pins :
- 20
- Nominal Supply Current :
- 17.2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output / Channel :
- 30mA
- Supply Voltage :
- 3.3V
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 1.8mm
- Power Supplies :
- 3/5V
- Number of Segments :
- 4
- Type :
- DC DC Regulator
- Voltage - Output :
- 3.8V
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Voltage - Supply (Min) :
- 2.7V
- Number of Outputs :
- 4
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 0.55mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Factory Lead Time :
- 10 Weeks
- Applications :
- Backlight
- Terminal Position :
- QUAD
- Number of Functions :
- 1
- Low Level Output Current :
- 32.1mA
- Length :
- 3.2mm
- Internal Switch(s) :
- yes
- 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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