SP7601 driver equivalent, 29v high voltage led driver.
* Wide Input Voltage Range 4.5V
– 29V
* 1.2MHz Constant Frequency Operation
* Low 0.2V Reference Voltage
* Adjustable Overcurrent Protecti.
where dimming of the LED is achieved by PWM’ing the actual input power as is common in automotive dimming applications. .
The SP7601 is a high current DC to DC Switching Buck LED Driver that features low component count and high efficiency due to a very low 0.2V reference voltage. High 1.2MHz switching frequency allows use of very small external components. The SP7601 i.
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