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CBC-5A BEC (UBEC) Manual
1.Specification£º
1.1.Output Voltage£º5V or 6V
1.2.Continuous Output Current £º5A
1.3. Max output Current: 7A
1.4.Intput Voltage£º4.8V~20V
1.4.1 If input voltage is not higher than the selected output voltage, output voltage is equal to input voltage
1.4.2. If input voltage is higher than the selected output voltage, output voltage is equal to the selected output voltage
1.5. Quiescent Current£º5mA
1.6.Size£º45mm*27mm*10mm (L*W*H)
1.7.Weight£º32g
2. Features
2.1. Designed with an advanced Switch mode DC-DC Regulator IC ,the max efficiency of the Chip is 93%£º
2.2. Large Output Current: a countinuous output current up to 5A and the burst output current up to 7A
2.3. Electronic Components are covered with Metal Shield and a filter(ferrite ring)is attached to the output wires to significantly reduce the electromagnetic interference .
2.4. Output Short-Circuit Protection Function
2.5. Input voltage range from5v ~20v
2.6. Working Status LED indicator keep light when output is in normal range
2.7. External switch to Turn on or turn off the output
3. Connecting Method
4.Special Explanation £º
4.1. Methods are provided to reduce the electromagnetic interference caused by a switching model UBEC, however,some interference to your receiver may still occure .Please keep the filter (ferrite ring) away from the UBEC¡¯S Main board and keep the UBEC away from the receiver as far as possible.
4.2. Output Polarity should correspond to UBEC¡¯S polarity if reversed the UBEC will be damaged, please connect carefully
5.How to use the UBEC£º
5.1. Changing the output Voltage: using the provided jumper changes thhe output voltage. There¡¯re 3 pins at the left Corner. Upper location =Pin1 , middle location= Pin2 , bottom location= Pin3 .By Switching pin1 and Pin2 the output power is 6V , Connect Pin2 and PIN3 the Output power is 5V.
5.2. Working Status Indicator (LED) keep light indicates the UBEC is in Normal Working Status, if the LED is not light please check the battery connections.
5.3. UBEC Output Voltage Switch: Swtiching to ¡°ON¡±position turns on the UBEC output, Switching to ¡°OFF¡±position turns off the UBEC output.
