LP8550TLE/NOPB
- Mfr.Part #
- LP8550TLE/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 25-WFBGA
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 50MA 25USMD
- Stock
- 34,400
- In Stock :
- 34,400
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Number of Segments :
- 6
- Frequency :
- 1.25MHz
- Width :
- 2.8mm
- Mounting Type :
- Surface Mount
- Output Current per Channel :
- 50mA
- Output Current :
- 50mA
- Min Input Voltage :
- 5.5V
- Base Part Number :
- LP8550
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Dimming :
- PWM
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 675μm
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Output Characteristics :
- CONSTANT-CURRENT
- HTS Code :
- 8542.39.00.01
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Terminations :
- 25
- Quiescent Current :
- 4mA
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 675μm
- Max Supply Current :
- 6.7mA
- Length :
- 3mm
- Max Output Voltage :
- 40V
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 12V
- Pbfree Code :
- yes
- Switching Frequency :
- 1.25MHz
- Max Input Voltage :
- 22V
- Max Supply Voltage :
- 22V
- Terminal Position :
- BOTTOM
- Multiplexed Display Capability :
- No
- Number of Pins :
- 25
- Package / Case :
- 25-WFBGA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Ball
- JESD-609 Code :
- e1
- Type :
- DC DC Regulator
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Input Characteristics :
- Standard
- Number of Outputs :
- 6
- Operating Temperature :
- -30°C~85°C TA
- Voltage - Output :
- 40V
- Applications :
- Backlight
- Topology :
- Step-Up (Boost)
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 2.7V
- REACH SVHC :
- No SVHC
- Internal Switch(s) :
- yes
- Mount :
- Surface Mount
- Datasheets
- LP8550TLE/NOPB

LED Drivers Texas Instruments LP8550TLE/NOPB Overview
The LED Drivers Texas Instruments LP8550TLE/NOPB is an advanced, highly efficient LED driver IC designed for backlight applications in compact mobile devices. Crafted by Texas Instruments, a leader in semiconductor innovation, this driver ensures optimal performance for high-volume manufacturing needs. The IC facilitates precise control over backlighting illumination with its integrated PWM interface, making it ideal for manufacturers looking to enhance visual display quality while managing power efficiently. Its small footprint and ability to drive multiple LEDs with consistent brightness and extended battery life make it a preferred choice for industry leaders.
LP8550TLE/NOPB Features
This LED driver IC boasts a range of features designed to enhance product reliability and user experience, including a programmable PWM dimming capability, which allows for precise brightness control, contributing to user comfort and power saving. The device operates efficiently with a supply voltage that supports up to 50mA output per LED, minimizing power loss and improving overall energy efficiency. Additionally, its compact U-SMD package is designed to fit into the tightest spaces, perfect for sleek, modern device designs.
LP8550TLE/NOPB Applications
- Smartphones and Tablets: Utilizes PWM dimming to extend battery life while providing uniform brightness across the screen.
- Laptop Displays: Enhances visual output through consistent backlighting, crucial for user comfort during prolonged use.
- Portable Gaming Devices: Drives LEDs with precision, ensuring optimal display brightness and color accuracy for a superior gaming experience.
- Vehicle Dashboards: Reliable performance under varying voltage conditions ensures display readability and safety in automotive applications.
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