Reference: RBD-1743
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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. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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| General Specification | |
| Input Voltage (V) | 3 to 34 |
| Output Voltage(V) | 4 ~ 35 |
| Max. Output Current (A) | 3 |
| Voltmeter Range(V) | 0 to 40 |
| Switching Frequency(KHz) | 52 |
| Operating Temperature (°C) | -40 to 90 |
| Length (mm) | 60 |
| Width (mm) | 35 |
| Height (mm) | 13.5 |
| Weight (gm) | 24 |
| Shipment Weight | 0.027 kg |
| Shipment Dimensions | 7 × 4.5 × 2 cm |
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1 x LM2577 3A DC-DC Step UP Voltmeter.
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