Lm2577 3A Dc Dc Step Up &Segment Led Voltmeter 3 34 To 4 35V Adjustable Boost Converter Module
Rs. 137.00 Rs. 165.00
- Product Code: BOOST
- SKU -
- Availability: In Stock
- Price in reward points: 3
- For Bulk Order
9962060070
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- The LM2577 3A DC-DC Step UP LED Voltmeter 3-34 to 4-35V Adjustable Boost Converter module is a 150 KHz fixed frequency PWM buck (step-down) DC/DC module. Requiring a minimum number of external components, these regulators are cost-effective, and simple to use.
- This version of LM2577 DC-DC step-up (boost) power supply module includes the very useful addition of an integrated digital voltage meter.
- Together with its high precision multi-turn potentiometer, this means any desired output voltage within its supply range can be set without the need for an external voltage meter. The module also boasts a very high operating range with a DC input supply range of 3 – 34V and an adjustable output range of 4 – 35V.
Features:
-Multiple output regulator.
-One button to switch input and output voltage display.
-Power-down memory function.
-Press the button for 3 seconds can turn OFF/ON the LED display.
-With wiring terminal.
-When adjusting the blue potentiometer, please use a multimeter to monitor the voltage
-Rotating Clockwise can raise the voltage while rotating counterclockwise could lower the voltage
-When the module output voltage cannot be adjusted ( the output voltage is always equal to the input voltage ) Please adjust the potentiometer counterclockwise 20 laps (20 turns) or more till it works.
| SPECIFICATION | |
| Input Voltage (V) | 3 to 34 |
| Output Voltage(V) | 4 to 35 |
| Output Current(A) | 3 |
| Voltmeter Range(V) | 0 to 40 |
| Switching Frequency(KHz) | 52 |
| Operating Temperature (°C) | -40 to +90 |
| OVERVIEW | |
| Input voltage range | 3-34V DC |
| Output voltage range | 4-35v DC adjustable |
| Output current | 3A |
| Voltmeter range | 0 to 40V,error +-0.1v |
| Multiple output regulator | One button to switch input and output voltage display. |
| Power-down memory function | Press the button for 3 seconds can turn OFF/ON the LED display. |
PACKAGE INCLUDES:
1 PCS x Lm2577 3A Dc Dc Step Up &Segment Led Voltmeter 3 34 To 4 35V Adjustable Boost Converter Module
15 days