Mini Boost Module Step-up Board
Introduction Mini Boost Module Step-up Board:
Multi-function mini boost modulBasic parameters The output voltage could be set to 5V/8V/9V/12V, the default is 12V Input voltage range: 2.5V~VOUT-0.5V Output performance: Take 3.7V lithium battery input as an example, it can output 5V1.2A, 8V0.7A, 9V0.6A, and 12V0.5A. Make sure that the input current or outputcurrent does not exceed 1.5A. Voltage setting description The front side of the PCB could be seen with the words A or B. The output voltage could be changed by using the soldering iron to change the pad on or off. In the following table, 0 means the pad is disconnected and 1 means the pad is connected.
The front side of the PCB could be seen with the words A or B. The output voltage could be changed by using the soldering iron to change the pad on or off. In the following table, 0 means the pad is disconnected and 1 means the pad is connected. Mini Voltage Converter Step Up Module 5V 8V 9V 12V Fixed Output Power Boost Module 1.5A Multi-Function Mini Boost Module Step Up Board 3.7V to 5V 8V 9V 12V Step Up Board with LED Indicator For DIY Electronic Voltage Module.
Spceifications:
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Output Voltage: 5V
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Input Voltage: 0.8 3.3V
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Output Current: 0.5 Amp
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Fixed Output Power Boost Module: 1.5A
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Step Up Board: 3.7V
Circuit Operation:
Mini Voltage Converter Step Up Module 5V 8V 9V 12V Fixed Output Power Boost Module 1.5A Multi-Function Mini Boost Module Step Up Board 3.7V to 5V 8V 9V 12V Step Up Board with the LED Indicator For DIY Electronic Voltage Module. The front side of the PCB could be seen with the words A or B. The output voltage could be changed by using the soldering iron to change the pad on or off. In the following table, 0 means the pad is disconnected and 1 means the pad is connected
Multi-function mini boost module Basic parameters The output voltage could be set to 5V/8V/9V/12V, the default is 12V
Input voltage range: 2.5V~VOUT-0.5V Output performance: Take 3.7V lithium battery input as an example, it can output 5V1.2A, 8V0.7A, 9V0.6A, and 12V0.5A. Make sure that the input current or output current does not exceed 1.5A.Voltage setting description. The front side of the PCB could be seen with the words A or B. The output voltage could be changed by using the soldering iron to change the pad on or off. In the following table, 0 means the pad is disconnected and 1 means the pad is connected.
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The supplies you are using are designed to keep the output of the voltage at a constant value. The other type is to keep the output current of the constant. when may work better for heating your wire. It is probably something you could have to make, or at least modify to suit, so you may find it easier to just go with a constant voltage one. Oh, one common use for a constant current supply is an LED driver. LEDs are current devices, not voltage. So, for the best-LED life and performance, the current needs to be controlled. In a constant current supply, you could hook one suitable LED on or it will work and then also, add more LEDs in SERIES up to the max capabilities of the supply and it would still drive the same current through the LEDs. The supply alters the output voltage to keep the current at the set value.
A common mistake we see is folk tend to think if you put a load on a 12V 100Amp of the power supply, for instance, it will draw 100Amps.That is not the case. If the load was say 12 Ohms, it would only dray 1Amp on a 12V supply. But a 100Amp supply could drive 100 of these loads while a 1Amp version could only drive one.The load will only take the current it needs, dependent on the supply voltage and the load resistance.
Just think of your car battery. It is capable of supplying a couple of hundred Amps for start. But a 15-watt tail light only draws a bit over an amp.
As an exercise, look up Ohms law and work out what current a 15-watt 12V lamp will draw.Electronics is really a fun thing to get into, and Ohm law is one of the main foundations. Have a look for some good tutorials or you will find it is really handy to know.
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How the Mini Boost Module Step-up Board Work:
The supplies you are using are designed to keep the output of the voltage at a constant value. The other type is to keep the output current of the constant. when may work better for heating your wire. It is probably something you could have to make, or at least modify to suit, so you may find it easier to just go with a constant voltage one.EDIT: I just saw @MrChip's comment above and that makes sense. One common use for a constant current supply is an LED driver. LEDs are current devices, not voltage. So, for the best-LED life and performance, the current needs to be controlled. In a constant current supply, you could hook one suitable LED on or it will work, then also, add more LEDs in SERIES up to the max capabilities of the supply and it will still drive the same current through the LEDs. The supply alters the output voltage to keep the current at the set value.
I am making a machine to melt PLA plastic. this means I need it to get to about 200C. I have 3 pieces of 9ohm nichrome in series, to make a resistance of 3 ohms. this need to get 15v or 6A to get to 200C. there are other 12v motors to turn things. I would like to avoid using a laptop power supply, in order to not have to take up 2 wall outlets, or I also want to control the temperature, so I need access to the circuit and don't want to make it complicated with separate circuits and relays, etc.A common mistake we see is folk tend to think if you put a load on a 12V 100Amp power of the supply, for instance, it would draw 100Amps. That is not the case. If the load was say 12 Ohms, it would only dray 1Amp on a 12V supply. But a 100Amp supply could drive 100 of these loads while a 1Amp version could only drive one. The load will only take the current it needs, dependent on the supply voltage and the load resistance. Just think of your car battery. It is capable of supplying a couple of hundred Amps for the starting. But a 15-watt tail light only draws a bit over an amp. As an exercise, look up Ohms law and work out what current a 15-watt 12V lamp will draw.Electronics is really a fun thing to get into, and Ohm law is one of the main foundations. Have a look for some good tutorials or you will find it is really handy to know.
This is a mini DC-DC voltage step-up board that helps boost input from 2.5V - 5.0V, like a USB port, phone charger, or a Li battery, and get output power at 5V, 8V, 9V, or 12V, just simply solder the two A/B pads. The board’s size is a very small, similar size to a coin, so it could be your power solution for a normal power project (less than 5W). Multi-function mini boost module Basic parameters The output voltage could be set to 5V/8V/9V/12V, the default is 12V Input voltage range: 2.5V~VOUT-0.5V Output performance: Take 3.7V lithium battery input as an example, it could output 5V1.2A, 8V0.7A, 9V0.6A, 12V0.5A. Make sure that the input current or output current does not exceed 1.5A. Voltage setting description The front side of the PCB could be seen with the words A or B. The output voltage could be changed by using the soldering iron to change the pad on and off. In the following table,0 means the pad is disconnected and 1 means the pad is connected. A B VOUT 0 0 5V 0 1 8V 1 0 9V 1 1 12V The pad next to the LED indicator could also be turned off to turn off the indicator. Product size: 22 × 11 ×3.6mm.
Frequently Asked Questions
What is a boost step-up power module?
A boost converter or step-up converter is a DC-to-DC converter that increases voltage, while decreasing current, from its input (supply) to its output (load). Low-cost converter modules: two bucks and one boost. Boost converter from a TI calculator, generating 9 V from 2.4V provided by 2 AA rechargeable cells.
What are the modes of operation of the boost converter?
DC-DC Boost Converter The BC operates in two modes, Mode 1 and Mode 2. Mode 1 begins when power MOSFETS' is switched ON at time t=0. The input current rises and flows through inductors 'L' and 'S'. Mode 2 begins that power MOSFET 'S' is switched OFF at time t=t 1.
What is the formula for boosting converter power?
The boost converter output-input voltage relationship is proportional to the duty cycle in the sense that higher D will yield higher output voltages for a given input voltage. If the input voltage is Vinand the output voltage is Vout, Vout/Vin= 1/(1-D), where 0≤D≤ 100%.
What is boost converter efficiency?
The efficiency is > 90% for load currents between 1mA and 8mA. In most DC-DC converters, the normal supply current does not allow high efficiency at low load currents.
Why is it called a boost converter?
In a boost converter, the output voltage is greater than the input voltage – hence the name “boost”. A boost converter using a power MOSFETs are shown below. Here VD is the voltage drop across the diode Dm, and VTrans is the voltage drop across the transistor M1.
