After we finish updating our website, you will be able to set your cookie preferences. Accurate Current Limited Voltage RegulatorĪll registered trademarks and trademarks are the property of their respective owners.When driven by a constant voltage, the PWM input selects from one of 128 internally generated, precision, exponentially spaced dimming ratios ranging from 0.78% up to 100%. When driven by an external digital signal, the PWM input provides LED dimming ratios of up to 20,000:1 at 100Hz.
#JOYSTICK SUPPORTED FREE SHIP SIMULATOR DRIVER#
The PWM input and PWMTG high side PMOS driver provides precision time-based LED dimming capability. Channel 1 output current is programmed through CTRL1 input. The product of CTRL2 and IADJ2 inputs provides analog programming of the output current for channel 2. The LT8355-1 senses output current at the high or low side of the load. Voltage feedback pins serve as the inputs for several LED protection features and makes it possible for the converters to operate as a constant-voltage sources.
The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages.
The LT8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs.
0 kommentar(er)
