*Output current: 1.5A
*In+: Input positive
*In-: Input negative
*Out+: Output positive
*Out-: Output negative
*Ripple peak: About 100mV
*Display color: Red
*Input voltage: 4.5-28V
*Output power: 15W maximum
*Output voltage: 1.3v-25v (step-down mode, the input voltage must be 2v higher than the output voltage)
*Ripple frequency: About 150KHZ
*Voltage meter accuracy: ± (5 ‰ +1 digit)
*Static power consumption: Typical about 20mA
Operating mode description
1.With key off function, and reduce power consumption.
2.Power state can be freely defined
3.Input and output voltages can be displayed alternately
4.On/0ff output status, high level means output off, low level means output on. (note: high level (3.3v), the maximum output current 5mA)
5.Output voltage mode: Boot default display it, LED indicator off
6.Input voltage mode: Press button switch to it , LED indicator on
7.Alternating mode: Press button again input/output voltage alternately display (3s). Press button again, switch to output voltage display.
Stop working mode:
*Keep pressing the button until the monitor does not display numbers ( long press more than 4s) and release the button. LED lights and module shuts down. *The output voltage is zero. At this time, it does not perform memory function. ON / OFF output high level (3.3V), then the static power consumption is about 2mA. Click the button, the module starts working again.