LED22V1A controller equivalent, high efficiency led controller.
output current adjustable, supply current monitoring, high efficiency, high power density, high precision, small size, fault protection, low output ripple current and lo.
Pin 1, GND, the signal and power ground. Connect the negative power supply terminal to this pin. LED22V1A 7V to 22V 1V to power supply voltage
– 0.5V 1A 90% typical 0 to 1.25V FR-4 PCB −10° C to 85° C 25mm × 14mm × 5.5mm
Pin 2, VPSPR.
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