Power Regulators & Converters

1.Output Current: 1.5 A (min), 2.2A (typ) 2.Input-output voltage differential (VI-VO): 40Vdc (max) 3.Voltage Input: 4.2~40 V 4.Adjustable output voltage range: 1.2 ~ 37V 5.Operating temperature: -55℃ to +150℃ 6.Current output: 1.5A.

Charging current: 1A adjustable. Input Interface: MINI USB. Charging accuracy: 1.5%25.

Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. Full load temperature rise: 45 ℃. Output: OUT+ output is positive, OUT- output negative.

Model Name: DC-DC step-down module Input Voltage: 4.5V ~ 24V Output adjust voltage: 0.8V~12V Output fixed voltage: 3.3v 5v 9v 12v ( just need to shorting pads) Output Current: 3A (Max) Long time working Current: 2.1A Conversion efficiency: 97.5%25 (maximum 6.5v to 5v 0.7A) Switch frequency: 500kHZ.

Description: input voltage: DC 3 V to 6 V Input current: 2 A - 5 A High pressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety) High pressure discharge distance between: 10 mm - 20 mm The output high voltage wire length: 100 mm Input power cord length: 100 mm (the red line is positive) Wiring: Red and green power connection red line:"+" green line "-" output : the other side ,same color cable please notice: the high-voltage module should avoid the use of electricity in high voltage no-load . (Power must be adjusted to a suitable distance to the high-voltage output line , battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible , you must provide enough current ) . Experimental te.

Module Properties：Non- isolated boost (BOOST). Model Specification：DSN6000AUD Automatic Buck module. Input Current：3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Output Range：1.25V ~ 35V. ).

(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple <30mV. Positive output OUT + OUT-output negative.

When the right “OUT” led light, it shows output, the left “IN” led show input. 3 、 Output current:2A. 6 、 Built in output short protection function. 5 、 Input reverse polarity protection. How to adjust the accuracy?.

1PCS x 3 string 12.6V 20A 18650 lithium battery protection board. Maximum output current: 20A. Maximum output power / charging power: 252W. Category 1. Category 2. 59 20 3.4mm Product weight: 4.4g.

Input interface: micro USB. Maximum charging current: 1000 mA. Battery over-current protection current: 3 A. Category 1. Category 2.

12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V and so on. Module Properties: non-isolated step-down module (BUCK). Over 3A, attached the heat sink. Output current :0-5A. Load regulation: S (I) < 0.8%25.

This module is not BUCK. Length of in-out wire: 10cm ~ 13cm. If you don't receive. All products are quality checked. They are new and in good. very important to us. We will be happy to resolve. any issues you may have in a cordial and friendly manner.

24 ~ 32V Input: Output 5.2V / 5A / 25W. 9 ~ 24V Input: Output 5.2V / 6A / 30W. 32 ~ 36V Input: Output 5.2V / 3.5A / 18W. 3: Output capability 5：Weight: 22g. 4：Size: 63 27 10mm (L W H).

10Pcs CR2025 CR2032 Button Coin Cell Battery Socket Holder Case. 10 Pcs Computer Button cell 3V Battery Holder Connector Socket Case CR2032 CR2025. Application for 3V lithium battery ( CR2032 or CR2025).

The successful start of the drill requires three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 can not start the drill). Break the MOS tube. 1 x Lithium Battery Protection Board.

Short circuit protection: protection, delay self-recovery. Otherwise deal is final. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner.

Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1%25).

Working current: 30A. function, over current protection function, balance. The battery charging detection interface with DC output in the form of needle. battery"-", P- charging port and port on the negative electrode;.

Output Range: 5V~35V. Input Range: 3V~32V. The board is a high-performance 400KHz 4A switch currency step-up (BOOST) module. With 4A high efficiency MOSFET switches, so the efficiency can be up to 94%25, (LM2577current is 3A only).

(2V and 50%25 of max-input-V), loading at (50%25 and 100%25 rated current). The maximum output current: 2 a. The peak current output current is no more than TV university.

Description: 1. Input voltage range: 4-40 v (40 v to limit the highest voltage). 2. Output voltage range:1.25V - 37V (decompression mode, input output must be greater than 2 V above). 3. Output current: 2 A continuous output. 4. Output power: the maximum 15 w. 5 .Ripple frequency: 150 KHZ. 6. Grain wave peak: 100 mv. 7. Voltmeter precision: ± 5 ‰ . 8. Static power: 20 ma (and input voltage output voltage and digital tube color is closely related to the actual current will exist deviation). 9. Weight: 33g. 10. Size:7cm*4cm. 11. With voltage display function, the displayed accuracy is ± 0.05V, range is 0 - 40V.( Note: in order to voltage display more accurate, please ensure that the input voltage is higher than 4V) . 12. Button to switch meas.

Input current: 2 A - 5 A. High pressure type: the type of pulse current. Input power cord length: 100 mm (the red line is positive). Red and green power connection red line:"+" green line "-".

Using a dedicated reference IC, and high-precision sampling resistor, so that constant current more stable, (20 degrees to 60 degrees constant current 5A when the temperature drift less than 5%25). Especially for LED driver.

[(Module properties: non-isolated step-up module (BOOST). 1 x Boost Converter. Constant] range: 0.2-8A. Module size: Length 70mm width 36mm height 13mm. Single module: 50 g. the current will increase too quiet).

Note: This item is DIY Kit, not assembled. default with one PCB board. ◦Input Current: <2A. 120 ohm resistance X 1. ◦Output Current: ≤0.4A. We will leave it for everyone that leaves it for us. Boat switch X 1.

Current- 1A adjustable. Input interface- micro USB. It is better that the charging current is 37%25 of the battery capacity. Work temperature- -10℃ to +85℃. Make sure the connect point is good. The connection wire should not be too thick.

Output Current: 1.5 A.

1PC PCB Protection Board. The internal resistance of 3 battery capacity are closer will be better. The capacity of the battery internal resistance is closer will be better. Short circuit protection: Yes, delayed self recovery.

The internal resistance of 3 battery capacity are closer will be better. The capacity of the battery internal resistance is closer will be better. Short circuit protection: Yes, delayed self recovery.

18650 Battery Protection Board. Relay Module. Power Converter. SPI OLED LCD Display Module. Step up down module. Micro coreless motor. Battery Protection Board. Car Cigarette Lighter Socket.