Power chip

3-17V 4.0A Buck Converter 11-VQFN-HR -40 to 125 with 2x3QFN encapsulation with 1% Accuracy and PFM/Forced PWM

UC3845 Current Mode PWM Controller

AEC-Q100, 2.7V to 60V, 800kHz Variable Gain Current Sense Amplifier 5-SOT-23 -40 to 125

①Output 3.3V600mA 2W module power supply;\n②Isolation withstand voltage 3000V;\n③Input range: suitable for all kinds of mains worldwide;\n④Size: length 24.5*width 21.5*height 17.5mm; \n⑤With over-current and over-temperature short circuit Protection function, moisture-proof, dust-proof and high-temperature resistance

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Input voltage (nominal value) 24 Output voltage (VDC) 3.3 Minimum current (mA) Maximum current (mA) 1500/0 Full load efficiency (%) 79 Maximum capacitive load (uF) 1800

Input voltage (nominal value) 24 Output voltage (VDC) 24 Minimum current (mA) 0 Maximum current (mA) 42 Full load efficiency (%) 89 Maximum capacitive load (uF) 560