LM2596S DC to DC Step Down 1.2V to 37V Module + Voltmeter

LM2596S DC to DC Step Down 4-40V to 1.25-37V Module + Voltmeter

โมดูล Regulator LM2596S แปลงไฟ DC 4-40V ไปยัง DC 1.25-37V กระแสสูงสุด 2A หน้าจอแสดงแรงดัน Input และ Output

คุณสมบัติโมดูล Step Down LM2596S

• Input voltage range: 4-40 v (40 v to limit the highest voltage).
• Output voltage range:1.25V - 37V (decompression mode, input output must be greater than 2 V above).
• Output current: 2 A continuous output.
• Output power: the maximum 15 w.
• Ripple frequency: 150 KHZ.
• Grain wave peak: 100 mv.
• Voltmeter precision: ± 5 ‰ .
• Static power: 20 ma (and input voltage output voltage and digital tube color is closely related to the actual current will exist deviation).
• Weight: 33g.
• Size:7cm*4cm.
• With voltage display function, the displayed accuracy is ± 0.05V, range is 0 - 40V.( Note: in order to voltage display more accurate, please ensure that the input voltage is higher than 4V) .
• Button to switch measurement of the input or output voltage，and LED indicates the current measurement of the input or output voltage;The nixie tube can be turned off by another button.Mentioned in these states are able to be memorized, is not lost even if the power is disconnected.
• Continuously adjustable output voltage range of 1.25V -37V, 4-40V input voltage range.（The input voltage is at least high than the output voltage of 1.5V）.
• High efficiency,150 kHz fixed frequency internal oscillator.
• Thermal shutdown and current limit protection.
• IN + : input positive/IN - : input negative.
• OUT + : output positive/OUT - : output negative.