5pcs/1pc DC 3.7V to 1800V Booster Step Up Module Arc Pulse DC Motor with High Voltage Capacitors 3.7V to 5V Power Supply Board

Product Parameters：

Dimensions: Length 4.15 centimeters, width 2.6 centimeters, height 2 centimeters

DC 3.7V Boost 2000V, Pulse Boost Module

Can work continuously, the maximum discharge distance is about 1.5MM

Input voltage: 3-4.2V

Input current: up to about 2A

No-load current: 130MA (4.2V voltage)

Output voltage: 2000V (battery voltage is low, output voltage will also become lower)

Precautions：

When the 3V voltage is input, the output is about 1500V, the 3.7V input is about 1800V, and the 4.2V input is about 2000V.

This is a high-voltage, low-current, low-power boost module. If you want to increase the instantaneous discharge current, you can output a large-capacity, high-voltage capacitor in parallel (recommended to use 4 CB65 capacitors for air conditioners and 450V for series connection. Size you choose according to your needs)

Output circuit is voltage doubler rectifier

With high voltage discharge capacitor, 2000V 223

The board has a high-voltage capacitor, which may leave excess capacitance after use

High pressure danger, use need to pay attention to safety

Introduction
The IP5306 is a multi-function power management SOC with an integrated boost converter, lithium battery charge management, and battery power indication, providing a complete power solution for mobile power.

The IP5306’s high level of integration and versatility make it possible to use only a few external components in the application and reduce the size of the overall solution.

The IP5306 requires only one inductor for the buck and boost functions.

DC-DC converter works at 500KHz

The IP5306’s synchronous boost system provides up to 2.4A of output current with a conversion efficiency of up to 91%. When it is unloaded, it automatically goes to sleep and the quiescent current drops to 50uA.

The IP5306 uses a switching charging technology to provide a maximum of 2.1A and a charge efficiency as high as 97%. The built-in IC temperature and input voltage intelligently regulate the charging current.

Charging boost step up module (intelligent) support charging and discharging.

Long press the switch, LED lights turn on, similarly close

Note: The motherboard can not be reversed, it will be burned if being reversed, it could not use the power battery type tip 18650 battery box 3.7V, mobile phone battery must take apart the protection board.

Characteristic:

Product parameters:

Input voltage 4.5-8V
The output voltage can be continuously adjusted 4.3-27V
(4.3V or more and 27V or less, any voltage can be output. Counterclockwise boost)
Charging voltage 4.2V Charging current Max 1A
Discharge current maximum 2A output current to calculate
Output reference maximum current 5V 1.4A , 9V 0.8A, 12V 0.6A
Static current is about 0.5 mA
Overshoot protection
Over-discharge protection None (it can be said that there is 2V cut-off boost
But the output is not blocked, there is still 2V)
Cut-off boost 2V, depending on the situation, whether to add a protection board
Size 3.3X2.3X0.9
For example, VIN+ termination 5V solar panel BAT+ terminal can output 4.2V to charge 3.7V 18650 battery OUT+ terminal can output an adjustable voltage.
Can be used for multimeters, modified lithium battery charging