Aluminum substrate 250W10A high-power boost constant voltage constant current car notebook power supply LED boost drive module

 Production Introduction

【 Module Name 】 500W Boost Constant Current Module

【 Module Nature 】 Non isolated boost module (B00ST)

【 Input voltage】: DC8.5V-48V

【 Input current】: 15A (MAX) exceeds 8A. Please strengthen heat dissipation, otherwise it may be damaged

【 Static working current】: 10mA (When the output voltage increases from 12V to 20V, the static current will increase as the output voltage increases)

【 Output voltage】: 10-50V continuously adjustable

【 Output current】: 10A MAX (related to the input and output pressure difference, the larger the pressure difference, the smaller the output current. If the output current exceeds 5A, add a heat dissipation block or fan for heat dissipation)

【 Constant current range】: 0.2-10A

【 Output Power】:=Input Voltage * 10A,

For example: Input 12V * 15A=180W,

Input 24V * 15A=360W,

Enter 36V:* 10A=360W,

Input 48V * 10A=480W,

If higher power is required, two modules can be connected in parallel. For example, if the output needs 10A, two modules can be connected in parallel, and the current of each module can be adjusted to 5A.

【 Working temperature】: -40~+85 degrees (please strengthen heat dissipation when the ambient temperature is too high)

【 Operating frequency】: 150KHz

【 Conversion efficiency】: up to 96% (efficiency is related to input and output voltage, current, and voltage difference)

【 Overcurrent Protection】: Yes (When the output exceeds 10A, it is automatically protected with a certain range of error. The protection method is to stop boosting, but the output still has voltage)

【 Input Reverse Connection Protection】: Yes, (If the reverse connection current is less than 5A, please insert a diode in series with the input) 

【 Module Size】: Length 70mm, Width 42mm, Height 13mm

【 Module weight】: 50g

Product Application Scope

DIY a regulated power supply with an input of 12V and an adjustable output of 12-50V.

To power your electronic devices, the output value can be set according to your system voltage.

As a car power supply, it provides power for your laptop, PDA, or various digital products.

DIY a high-power laptop power bank: Equipped with a large capacity 12V lithium battery pack, your laptop can light up wherever you go.

Solar panel voltage stabilization.

Charge batteries, lithium batteries, etc.

Product Matters Needing Attention

Do not adjust the current by short circuiting. The circuit structure of the boost module cannot be adjusted by short circuiting. Please ensure that the output voltage is greater than the input voltage. When outputting high current, please ensure good heat dissipation; When the load is high, the module should first connect the input voltage before connecting the load.

Product Function diagram

As long as the appropriate power supply is input, the module can output voltage and current suitable for stable operation of various devices by adjusting the potentiometer on the module. For example, by connecting the module input to a 12V battery/cigarette lighter/voltage source, the potentiometer on the module can be adjusted to output 19V DC power to your laptop, so you no longer have to worry about running out of battery when going out.

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