TB293*5 5шт. 1МГц повышающий преобразователь со ступенчатым управлением током и ШИМ-контролем USB 3,7В 4,2В 5В на DC 6В 15В модуль источника питания включен.

TB293*5 5шт. 1МГц повышающий преобразователь со ступенчатым управлением током и ШИМ-контролем USB 3 7В 4 2В 5В на DC 6В 15В модуль источника питания включен.

Brand NameeletechsupModel NumberTB293*5OriginMainland ChinaTypeDC/DC ConvertersSize47.5mm x 16mmWeightabout 4.5gis_customizedYesCertificationNONEOutput Power1 - 50WOutput TypesingleOutput Current<0.5AOutput Frequencydc-dcMeasurement unitpiece/piecesSold insell_by_lotEach pack5Package weight0.030Package size - length (cm)14Package size - width (cm)13Package size - height (cm)4Output Voltage6-15.5VInput Voltage3~6V3 167,67 ₽-46% another 23 hours3 167,67 ₽-46% another 23 hours1 710,42 ₽1 710,42 ₽there are seller's couponsAdd to CartBuy now1 710,42 ₽

Delivery to Moskva g

16 Jul - Free

Delivery to a Post office

90-Day Buyer Protection

Description

Note: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. Click here to buy a screwdriver. Product Name:5x 1Mhz Step-up Current Mode PWM Conveter USB 3.7V 4.2V 5V  to DC 6V 7V 8V 9V 10V 11V 12V 13V 14V 15V Output Power supply module Packing list  5 pcs USB 5V to 6-15.5V DC DC Converter (input DC 3-6V , output DC 6-15.5V) ; Description:  Input voltage 3~6V, output 6-15.5V Maximum input current :  1.4A Long-term work Current : 1A Conversion efficiency : 78-91% Input   :  USB MaleInterface,DC 3-6V;  Ouput :  2 PIN XH2.54, DC 6-15.5V; If input dc 5v,output 6-15.5V Adjustable Power :  Maximum 7W; DC-DC Boost module working frequency 1.0MHZ. Operating ambient temperature : -40~+85 Degrees Celsius.Size 47.5mm x 16mmWeight : about 4.5g(light) Applications:6V 8V 9V 12V 15V Low Power Motor6-15V LED LightingHard drive power supply9V 12V 15V Routers and network equipmentWireless communication equipment315M 433M Wireless remote controller Attention : This is a DC-DC voltage converter module,Must be noted when using: 1 Input voltage can not be greater than the maximum input range 2 Output power can not be greater than the maximum load for a long time 3 Input power must be greater than the output power, because the power consumption of the module itself Q & A: Q : Why output voltage is less than the nominal voltageA : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low Modify Parameter Description:   1.4A current limiting resistor,Remove the resistance, the maximum input current can reach 2A.But IC have "Over Temperature Protection" Function.It will turn off the power MOSFET automatically when the internal junction temperature is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30 Degrees Celsius under the OTP threshold temperatureThe master chip is FP6291(Made in Taiwan)

Application :

---