DC8-90V to 5V 2A
DC16-90V to 12V 2A
Non isolated step-down power module
Input voltage: dc9-90v.
Output: dc5v/2a, 12v/2a optional; The voltage below 24V can be customized for large quantity.
Note: the minimum voltage difference between input and output voltage needs to be greater than 4V; The minimum input voltage at 12V output is 16V.
Efficiency: 95% (maximum).
Static current: About 1mA.
Size: 38mm*22mm*14mm
Scope of application:
It can be used for 12v-90v vehicle power supply, battery, charging mobile phones, MP3, MP4, etc. The product is small in size, isolated from the power supply, with reverse connection protection, safe, fast and convenient, and can be used for electric vehicles, battery cars, etc. those who do not understand electronics should be careful to take photos, so as not to damage the module!
DC9-90V to 5V 3A
DC16-90V to 5V 3A
DC-DC non isolated step-down power module high voltage input step-down board
Wide input voltage: 9v-90v
The minimum voltage difference between input voltage and output voltage is 4V (when the output is 5V, the input voltage is dc9-90v, and when the output is 12V, the input voltage is dc16-90v)
Output voltage 12v/5v is optional (please contact the customer for other voltages)
The maximum output current is 3A (that is, the constant current value is 3a. When the customized voltage is greater than 12V, the output current is less than 3a, and the maximum power is recommended not to exceed 30W)
Typical working frequency: 140khz
High efficiency: up to 95% (the smaller the differential pressure, the higher the efficiency)
Reduce the frequency of light load and improve the efficiency of light load
Low standby current
Built in over temperature, over-current and output short-circuit protection
Built in soft start
Constant voltage and constant current output
Working temperature: industrial grade (-40 ℃ to +85 ℃)
Module volume: 42*30*17mm
DC9-120V to 5V 3A
DC9-120V to 12V 3A
Wide input voltage: 9v-120v
The minimum voltage difference between the input voltage and the output voltage is 4V (the input voltage is dc9v-120v when the output voltage is 5V, and the input voltage is dc16v-120v when the output voltage is 12V)
Output voltage 12v/5v is optional (please contact the customer for other voltages)
The maximum output current is 3A (that is, the constant current value is 3a. When the customized voltage is greater than 12V, the output current is less than 3a, and the power is not recommended to exceed 30W)
Typical working frequency: 140khz
High efficiency: up to 95% (the smaller the differential pressure, the higher the efficiency)
Reduce the frequency of light load and improve the efficiency of light load
Low standby current
Built in over temperature, over-current and output short-circuit protection
Built in soft start
Constant voltage and constant current output
Working temperature: industrial grade (-40 ℃ to +85 ℃)
Module volume: 40*30*19mm
