Brand Sindhia Electronics ; Model p0 d ; Automatic Voltage Reduction Power Module Adjustable voltage stabilization power supply sjv
# Power # Module # Module # Adjustable # Voltage # Power
Product parameters ：
Input voltage ： 5.5 30v
Output voltage ： 0.5 30v
Output current ： working in 3a for long term stability , 4a under enhanced heat dissipation
Output power ： Natural heat dissipation , 30 w , Strengthening heat dissipation by 50w
Conversion efficiency ： About 88
Short circuit protection ： Yes
Working frequency ： 180khz

Dimensions ： Long * width * 56 * 20 * 21mm
Weight ： 17g
Notes ：
1 . This module is of a constant pressure type , Not recommended for battery charging or rd driven situations requiring constant currents , On the occasion of the constant current , we can choose the module of the automatic lifting and falling pressure of constant flow in our shop .
Please make sure the power supply is powerful at all times greater than the output load .
3 . Module input without input backlash function , Please note the positive and negative direction of the power supply .
4 . If the module wants to be full of output , more than 7v input voltage , When the input voltage is 5.5 v , The output power is about 15 w .
5 . Short circuit protection of modules with output , After the short circuit protection module automatically shuts down the output , Recharging the module can be reinstated , If your power supply is not protected by output current limits , Recommends that fuses be fused in series at the front end of the module , Increased safety coefficient .
6 . The module has an input undervoltage protection function , The default is about 5v , Less than this value , will automatically disconnect the output , Recharge the module and recover ( Note the voltage at the port of the module , When the input current is larger , ( Don 't ignore the partial pressure on the input wire )