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
- Power Supplies :
- 3/5V
- Topology :
- Switched Capacitor (Charge Pump)
- Nominal Supply Current :
- 17.2mA
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-UFQFN
- Voltage - Output :
- 3.8V
- Factory Lead Time :
- 10 Weeks
- Lead Free :
- Lead Free
- Width :
- 1.8mm
- Base Part Number :
- STP4C
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Pin Count :
- 20
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 3.3V
- Type :
- DC DC Regulator
- Number of Terminations :
- 20
- Min Supply Voltage :
- 2.7V
- Height Seated (Max) :
- 0.55mm
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- yes
- Length :
- 3.2mm
- Current - Output / Channel :
- 30mA
- Dimming :
- PWM
- Operating Temperature :
- -40°C~85°C TA
- Multiplexed Display Capability :
- No
- Voltage - Supply (Min) :
- 2.7V
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Number of Outputs :
- 4
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Applications :
- Backlight
- Number of Segments :
- 4
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Low Level Output Current :
- 32.1mA
- Datasheets
- STP4CMPQTR
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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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