PT4115 Overview
Drain end of power on Power and ground signals Switch enable, analog and PWM dimming terminals The sampling resistor is connected between CSN and Vin The power input terminal must be connected with the bypass capacitor nearby Empty feet Cooling end, internal grounding, pasted on PCB to reduce .umw-ic. "Maximum rating" refers to the possibility of chip damage beyond the operating range."Electrical parameters" define...
PT4115 Key Features
- Very few external ponents
- Wide input voltage range: from 6 V to 30 v
- Maximum output current of 1.2 A
- LED switch, analog dimming and PWM dimming
- 5% accuracy of output current
- Up to 97% efficiency
- Constant current control method with adjustable
