LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.25-37V Buck Adapter Adjustable Power Supply

Timer Socket Thermostat Multi-Function Temperature Controller Outlet With Timer Switch Sensor Probe Heating Cool Tool
USD 6.77/piece
DC 4-28V Digital Voltmeter Thermometer 0.56 Inch Temperature Sensor Meter Voltage Temperature Tester With NTC Probe Cable
USD 2.49-2.59/piece
20*18650 Detachable Power Bank Case 22.5W PD QC3.0 Quick Wireless Charging DIY Shell With LED Lighting 18650 Battery Storage Box
USD 3.49-6.90/piece
EU Plug AC 50-500V LED Digital Voltmeter 30mm Round Mini Voltage Meter Indicator Light Volt Tester Test Gauge Amp Detector
USD 1.11-1.19/piece
DC10-55V 40A Motor Controller Digital Display Speed Adjustable PWM Forward to Reverse Rotation Tachometer
USD 8.55/piece
AC 220 to AC 6V 9V 12V Output Voltage 1W EI Copper Core 50Hz~60Hz Single Voltage 2 Line Copper Power Transformer
USD 1.16/piece
Free Combination Auto Car Truck 3 Way Fuse Holder Relay holder Circuit Standard ATO Blade Fuse Relay Holder 12V 40A Relay
USD 4.51-7.73/piece
TM1637 LED Display Module 4 Digit 7 Segment 0.36 inch Time Clock Indicator Tube Module Red Blue Green Yellow White for Arduino
USD 0.90-1.12/piece


DC-DC Buck Step Down Module LM2596 4.0-40V to 1.25-37V Adjustable Voltage Regulator With LED Voltmeter

Description:
1. Adopting LM2596S chip and high-power DC-DC adjustable voltage regulator and step-down module, the performance is stable.
2. The power module is equipped with a digital display and a power indicator light. The voltmeter can be turned off, and it can be easily achieved by lightly touching the left button when not needed.
3. With a voltmeter display, using advanced microprocessors, the voltmeter error is ± 0.05V, and the range is 0-40V.
4. Equipped with wiring terminals, it can be easily used without soldering iron, and the welding wire connection points are retained.
5. Adopting an internal oscillation frequency of 150KHz, it belongs to the second generation switch voltage regulator, with low power consumption and high efficiency.



Parameter:
Color: Green
Voltmeter display: red
Input voltage: 4.0-40V (The input voltage must be more than 1.5V higher than the output voltage.)
Voltmeter error: ± 0.05V
Range: 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V)
Adjustable output voltage range: 1.25V~37V, continuously adjustable (input voltage must be 1.5V higher than output voltage)
Maximum output current limit: The maximum output current can reach up to 3A, and the normal stable working current is 2A
Oscillation frequency: Adopting an internal oscillation frequency of 150KHz, it belongs to the second generation switch voltage regulator, with low power consumption and high efficiency
Switch: Gently touch the right button to switch between measuring input or output voltage, and there is an indicator light indicating which voltage is being measured, and the settings are saved, even if the power is turned off and turned on again
Terminal block: With terminal blocks, it is easy to use without soldering iron, and the solder wire connection points are retained
Power indicator light: with
Equipped with overheat protection and short circuit protection functions
Adopting advanced microprocessors, the voltmeter can be turned off, and can be easily achieved by lightly touching the left button when not needed
Size: 56 * 35.5mm

Package include:
1pcs x DC-DC Buck Step Down Module LM2596





/ae01.alicdn.com/kf/Scbd7c6362ccf41f1b373e03150f7df78E.jpg>


/ae01.alicdn.com/kf/Sd9c95b5ebc4b4cc4bad6b11ba01b5c832.jpg>


/ae01.alicdn.com/kf/S88ba4f696c26465fade7210cbe2d4140c.jpg>


/ae01.alicdn.com/kf/Sb4815f58e23d43c4b89209732202c2e5k.jpg>


/ae01.alicdn.com/kf/S2b4cc3ac039d4777b1c2eee7c676d765k.jpg>


/ae01.alicdn.com/kf/S49e9b008f8e44008868091502004a38fM.jpg>


/ae01.alicdn.com/kf/Sfd09f8b59b0449f69aa421758799b6fcD.jpg>


/ae01.alicdn.com/kf/S395a9acf17eb4ca0ad6ed752c41f1f5d8.jpg>