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Adjustable DC/DC Power Converter with LED segment display(4.5V - 28V/1.5A)
via Seeed Studio
Save 50%
Original Price
$15.55
Current Price
$7.78
SKU SS-114990167
Function
- Operating mode description
- With key off function, and reduce power consumption.
- Power state can be freely defined
- Input and output voltages can be displayed alternately
- On/0ff output status, high level means output off, low level means output on. (note: high level (3.3v), the maximum output current 5mA)
- Output voltage mode:Boot default display it, LED indicator off
- Input voltage mode:Press button switch to it , LED indicator on
- Alternating mode:Press button again input/output voltage alternately display (3s). Press button again, switch to output voltage display
Features:
- In+: Input positive
- In-: Input negative
- Out+: Output positive
- Out-: Output negative
- weight: 20g
- Dimensions: 62 *26 *14mm(length*width*height)
- Ripple peak: About 100mV
- Display color: Red/Green/Blue
- 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)
- Output current: 1.5A
- Ripple frequency: About 150KHZ
- Voltage meter accuracy: ±(5 ‰ +1 digit)
- Static power consumption: Typical about 20mA
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.
