Huge Savings Item! Free Shipping Included! Save 11% on the Constant Current Buck Converter, DROK Numerical Control Voltage Regulator DC-DC 4.5-23V 12v to 0-20V 9v 5v 2A Step Down Transformer Module Volt Stabilized Power Supply Board with LCD Display by DROK at Pacs BG. MPN: 100197. Hurry! Limited time offer. Offer valid only while supplies last. Technical parameters: Dimension: 79mm*42mm*26mm (L*W*H) Open size: 71mm*39mm Output current :0-2.00A Output power : Max 40W Ripple frequency:
Product Description & Reviews
Dimension: 79mm*42mm*26mm (L*W*H)
Open size: 71mm*39mm
Output current :0-2.00A
Output power : Max 40W
Ripple frequency: About 330 KHz
Input voltage range : 4.5-23V ( please make sure input voltage below 23V)
Output voltage range : 0V-20.0V( Step down mode, input voltage must be higher than 3V), the control button can fast display 2 sets data.
Ripple peak to peak value : 50mv (typical value)
U-IN: input voltage
U-SET: preset voltage
U-OUT: output voltage
I-SET: Preset current
I-OUT: output current
POWER: output power
M-PRE: shortcut store
LED: background brightness
M1: shortcut store1
M2: shortcut store 2
S-MD: setting the mode
R-MD: normal operation
ON/0FF: open/shut down the module output
Key function instruction:
SET: Function setting, function confirmation;
M1/↑: Shortcut extract M1 stored data/Upturning to choose/shortcut store.
M2/↓: Shortcut extract M2 stored data/Page down to choose/shortcut store
ON/OFF: open or close voltage output.
1x Digital Power Supply Module
Features & Highlights
- It is DC 4.5-23.0V to 0-20.0V 0-2.00A constant current DC buck converter & digital LCD voltmeter/ammeter/watt meter.
- Two-way Control: DROK voltage step down converter is with both analog adjust & digital control functions.
- Simple wiring: IN+ for positive pole of input; IN- for negative pole of input; OUT+ for positive pole of output; OUT- for negative pole of output.
- LCD Display: our power supply module is designed with clear display, easy to see; allows to check preset volt, input volt, output volt, preset amp, output amp, output power and LCD brightness.
- Memory Function: the NC volt regulator is with preset voltage memory function and power fail preset safeguard function, it has 2-group quick volt storage, hence easy turn out needed volt/current.
4.5-23V to 0-20.0V 2A
5.1 x 2.6 x 5.3 inches
5.1 x 2.6 x 5.3 inches
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