Product features:1. Use high-quality electronic components and precision processing to ensure durability2. Stable performance and high conversion efficiency3. Small size and excellent performance4. Excellent workmanship and good connectivity.5. Applicable to instrumentation equipment, MCU boards, motor power supplies, instrumentation multimeters, Wifi/router/Ethernet equipmentSpecifications:Condition: 100% brand new -3.3V: Input voltage: DC +3~+15V, output DC: -3.3V (deviation is 3%)Maximum input current: 600mA Maximum output current: 500mAQuiet current: 4-10mA -5V: Input voltage: DC +3~+15V, output: DC -5V (deviation is 3%)Maximum input current: 500mA Maximum output current: 500mA Quiescent current: 4-10mA -6V: Input voltage: DC +3~+15V, output: DC -6V (deviation is 3%) Maximum input current: 600mA Maximum output current: 430mA Quiescent current: 5-11mA -9V: Input voltage: DC +3~+15V, output: DC -9V (deviation is 3%)Maximum input current: 500mA Maximum output current: 300mA Quiescent current: 6-14mA -12V: Input voltage: DC +3~+15V, output: DC -12V (deviation is 3%) Maximum input current: 500mA Maximum output current: 220mA Quiescent current: 8-18mA -15V: Input voltage: DC +3~+15V, output: DC -15V (deviation is 3%)Maximum input current: 500mA Maximum output current: 180mA Quiescent current: 10-20mAOptional styles: output-3.3V, output-5V, output-6V, output-9V, output-12V, output-15VOperating temperature range: 0~+70 Storage temperature range: -65~+150 Package list: 1 * conversion moduleNotes:1. Input voltage cannot be greater than the maximum input range2. Output power cannot be greater than the maximum load for a long time3. Input power must be greater than output power because the power consumption of the module itself