IS32LT3140A driver equivalent, single channel 450ma led driver.
an EN pin to enable or shutdown the device. It supports either PWM dimming via a PWM pin or power supply modulation (PSM). A resistor divider circuit can be used on the U.
to include interior and exterior lighting. For 12V automotive applications, the low dropout driver can support one to se.
The IS32LT3140A is an automotive-grade high-side programmable current regulator consisting of a single output channel capable of 450mA. An external resistor sets the current level for the single-channel current source. An optional thermal shunt resis.
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