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LP8552 |
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| Part Number | LP8552 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LP8552 is a white LED driver with integrated boost converter. It has six adjustable current sinks which can be controlled by PWM input or with I2Ccompatible serial interface. The boost converter h... |
| Features |
•1 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz • 2.7-V to 22-V Input Voltage Range to Support 1x…5x cell Li-Ion Batteries • Programmable PWM Resolution – 8 to 13 True Bit (Steady State) – Additional 1 to 3 Bits Using Dithering During Brightness Changes • I2C-Compatible and PWM Brightness Control • Automatic PWM & Current Dimming for Improved Efficiency • PWM Output Frequency and LED Current set through Resistors • Optional Synchronization to Display VSYNC Signal • 6 LED Outputs with LED Fault (Short/Open) Detection • Low In... |
| Document |
 LP8552 Data Sheet
PDF 1.46MB |
Similar Datasheet
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| 2 | LP8551 |
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