| Model |
CCV3210 |
| Input voltage range |
4-35V(no more than 35V, or the module will ba damaged) |
| Efficiency |
96% |
| Output constant voltage |
1.2-32V adjustable(minimum pressure difference:2.5V) |
| Output constant current |
0.3-5A Adjustable |
| Output Power |
total 25W max |
| Voltage regulation |
< 1% |
| Load regulation |
< 2% |
| Working temperature |
-40°c ~+80°c( If ambient temperature exceeds 40°c, lower power use,
or to enhance heat dissipation)
|
| Working frequency |
150 KHZ
|
| Module Properties |
non-isolated buck module(buck)
|
| Rectification |
synchronous rectification |
| Full load temperature rise: |
50°c |
| Protection |
Over-temperature, Auto-recovery when device is back to normal operating |
| Input Reverse Polarity Protection |
NONE( (Please Series diode at the input + if need.) |
| Anti irrigation protection |
NONE(please series diode at the output + if need) |
| Connection |
solderless terminal |
| Product Weight |
50G |
| Product size |
60*26*20mm |
| How to set the converter |
Set the voltage, current methods: (please see the picture above)
1, set the output voltage: according to you want to charge the battery of float charging voltage value, or after leds in series, in parallel, adjust the voltage value of constant pressure potentiometer (CV), the output voltage is set to the required voltage. (don't pick up the load case)
2, set the constant current value: the first CC potentiometer counterclockwise around 20 laps, multimeter is 20 a current file output short circuit, the CC potentiometer to you need to set the current value.
Note: constant current is set when the voltage is higher than 1.2 V, or constant current function will fail.
|
|
Application
|
1, DIY a power supply, with constant current function, is not afraid of the use of the process will be short circuit, can protect the load.
2, power supply for your electronic equipment.
3, for a variety of battery charging, with different voltage and capacity of the battery to set the charging voltage and charging current.
4, using solar panels to charge for a variety of batteries, with constant current function, can prevent the battery is charged, the effective protection of the battery.
5, driven by high power LED, which can be combined with free series parallel.
6, as a vehicle power supply, for your mobile phone, laptop or a variety of digital products. |
|
Attention:
>Pls install according to the the marking strictly,positive pole and nagative pole can’t be reversed, or the module and device might be damaged
>To assure this converter has the sufficient voltage and power pls make sure the voltage and power input is enough.
>If you use it for charging, pls do remember to series the right diode on the output + to prevent anti irrigation.
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