Specification:Condition: 100% Brand New
Item Type: Step Up Down Module
Material: Printed Circuit Board
Input Voltage: 5.5-30V (When the input voltage is 5V, it can also achieve step up and down, but the voltage and current measurement is not accurate; when it is lower than 4.7V, undervoltage protection)
Output Voltage: 0.5-30V
Putput Current: Can work stably at 3A for a long time, and can up to 4A under enhanced heat dissipation
Output Power: Natural heat dissipation 35W, enhanced heat dissipation 50W
Voltage Display Sub-Rate: 0.05V
Current Display Branch Rate: 0.005A
Conversion Efficiency: About 88%
Soft Start: Support (Very high power load module may fail when starting)
Input Reverse Connection Protection: Support
Anti-Backflow at Output: Support
Short Circuit Protection: Support
Working Frequency: 180KHZ
Package List:1 x Step Up Down Module1 x Heat Sink
DC-DC Buck Converter High Efficiency Voltage Regulator Boost Step up Module Constant Voltage Current Modules with LCD Digital Display
Was:
$65.64
Now:
$32.82
- SKU:
- ZB622218
- UPC:
- 8781939901942
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.