Texas Instruments
LP8550TLE/NOPB
LP8550TLE/NOPB
Regular price
$0.64 USD
Regular price
Sale price
$0.64 USD
Unit price
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LP8550TLE/NOPB Texas Instruments - Yeehing Electronics
High-Efficiency LED Backlight Driver for Notebooks
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.038 |
| 100 — 249 | 1.684 |
| 250 — 999 | 1.209 |
| 1,000 + | 0.64 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LED Lighting Drivers |
| RoHS | Y |
| Number of Channels | 6 Channel |
| Output Current | 450 mA |
| Input Voltage | 2.7 V to 22 V |
| Operating Frequency | 156 kHz, 312 kHz, 625 kHz, 1250 kHz |
| Supply Current - Max | 6.7 mA |
| Minimum Operating Temperature | - 30 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-25 |
| Series | LP8550 |
| Packaging | Reel |
| Features | Adjustable Switch Frequency, Enable/Shutdown, I2C Control, PWM Control |
| Operating Temperature Range | - 30 C to + 85 C |
| Output Type | Current Mode |
| Type | Inductive |
| Brand | Texas Instruments |
| Topology | Boost |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 250 |
| Subcategory | Driver ICs |
| Unit Weight | 0.000268 oz |
For more information, please refer to datasheet
Documents
| LP8550TLE/NOPB Datasheet |
More Information
The LP8550 is a white-LED driver with integrated boost converter. It has six adjustable current sinks which can be controlled by PWM input or with I2C-compatible serial interface. The boost converter has adaptive output voltage control based on the LED driver voltages. This feature minimizes the power consumption by adjusting the voltage to lowest sufficient level in all conditions.
