LP5521TM/NOPB
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- Mfr.Part #
- LP5521TM/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-WFBGA
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR I2C 20TUSMD
- Stock
- 12,855
- In Stock ：
- 12,855
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- High Level Output Current :
- 25.5mA
- Min Input Voltage :
- 2.7V
- Number of Pins :
- 20
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -30°C~85°C TA
- Package / Case :
- 20-WFBGA
- Number of Functions :
- 1
- Height :
- 675μm
- Dimming :
- I2C
- Voltage - Output :
- 4.55V
- Max Supply Current :
- 1.5mA
- Type :
- DC DC Regulator
- Multiplexed Display Capability :
- yes
- Number of Terminations :
- 20
- Nominal Supply Current :
- 1.5mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Pitch :
- 0.4mm
- Thickness :
- 420μm
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Contact Plating :
- Copper, Silver, Tin
- Mount :
- Surface Mount
- Width :
- 0m
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 2.7V
- Base Part Number :
- LP5521
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e1
- Pbfree Code :
- yes
- Output Characteristics :
- CONSTANT-CURRENT
- Length :
- 0m
- Terminal Position :
- BOTTOM
- Peak Reflow Temperature (Cel) :
- 260
- Input Characteristics :
- Standard
- Pin Count :
- 20
- Terminal Form :
- Ball
- Applications :
- Backlight
- Max Input Voltage :
- 5.5V
- Supply Voltage :
- 3.6V
- fmax-Min :
- 0.4 MHz
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 6 Weeks
- Switching Frequency :
- 1.25MHz
- Output Current :
- 25.5mA
- Quiescent Current :
- 1.5mA
- Topology :
- Switched Capacitor (Charge Pump)
- Internal Switch(s) :
- yes
- Number of Segments :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Touchscreen :
- Capacitive
- Datasheets
- LP5521TM/NOPB
LED Drivers Texas Instruments LP5521TM/NOPB Overview
The LED Drivers Texas Instruments LP5521TM/NOPB is a cutting-edge integrated circuit specifically designed for precise LED driving and management. This highly efficient device leverages an I2C interface for advanced control options, making it ideal for applications requiring dynamic lighting effects and energy efficiency. The compact 20TUSMD package ensures ease of integration in space-constrained applications, supporting a wide range of LED configurations. Its reliable performance and Texas Instruments' robust design make it a preferred choice for high-volume deployments in varied technological environments.
LP5521TM/NOPB Features
This LED driver is renowned for its programmable internal PWM generator and independent LED control, which facilitate customized light patterns and intensities. Enhanced with a precision voltage regulator and integrated power-saving modes, the LP5521TM/NOPB optimizes power consumption, extending battery life in portable devices. Additionally, its thermal management capabilities ensure long-term reliability and performance under diverse operating conditions.
LP5521TM/NOPB Applications
- Smartphone and Tablet Backlighting: Enhances visual output and user experience by providing efficient, adjustable brightness and color control for small screen LEDs.
- Wearable Technology: Powers LED indicators for notifications and status displays in smartwatches and fitness bands, offering compact, energy-efficient solutions.
- Automotive Interior Lighting: Utilized in dashboard and ambient lighting systems to produce vibrant, controllable lighting that enhances the aesthetic and functionality of vehicle interiors.
- Home Automation Systems: Drives LED components in smart home devices such as smart bulbs and lighting systems, enabling customized lighting scenarios and energy savings.
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