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LT8355-1 |
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| Part Number | LT8355-1 |
| Manufacturer | Analog Devices (https://www.analog.com/) |
| Description | The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply... |
| Features |
n Two independent High Voltage LED Driver Controllers Channels
n 128:1 Internal Exponential PWM Dimming n Two-Pin Multiplying Analog Dimming (CH2) n Spread Spectrum Frequency Modulation n 20,000:1 External PWM Dimming at 100Hz n Rail-to-Rail LED Current Sensing: 0V to 120V n ±2% LED Current Regulation n ±2% Output Voltage Regulation n LED Short/Open Protection and Indication n Wide Input Voltage Range (5V to 60V) n PMOS Switch Driver for PWM and Output Disconnect n Independent Channel Dimming n Constant-Voltage and Constant-Current Regulation n Adjustable Switching Frequency 100kHz to 2MHz n I... |
| Document |
 LT8355-1 Data Sheet
PDF 4.23MB |
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|---|
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