Power chip

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Isolated positive and negative dual output; input voltage: 5VDC; output voltage: ±9VDC; output current (maximum value): ±111mA; output power: 2W; isolation voltage 1500VDC

200mA Low IQ Low Dropout Voltage Regulator for Portable Devices 5-SOT-23-THIN -40 to 125

600mA lithium-ion battery charging, dual lights

12V to 5V voltage output group number: 1 rated power 6W input range: 9V-18V high frequency efficiency isolated DCDC power module

High voltage wide voltage version

DC-DC module power supply, constant voltage and voltage stabilization series, 1W1-2W single circuit, input voltage +24VDC±5%, output voltage +5VDC±2%, output current +0.4A