300mA 3V 3.3V 3.7V 5V 6V 9V 12V 15V to -9V DC-DC Boost-Buck input +Voltage
Maximum output current : 300mA. DC DC Boost Converter Module working frequency 100kHz. DC-DC Boost-Buck Inverting switch regulators Module. 3 Input power must be greater than the output power, because the power consumption of the module itself.
15W 2.6-6V TO 9V DC-DC Step-up Boost Converter Voltage Regulated Power Supply
Product Name: 15W 2.6-6V TO 9V DC-DC Step-up Boost Converter Voltage Regulated Power Supply Module Board for Wifi Router Packing list: 1 PCS 15W DD0612SA_9V 2.6V-6V TO 9V DC DC Boost Converter Module Description: Input voltage DC 2.6 ~ 6V,output DC 9V±3% Maximum output : 9V/1.6A(See the table below for details) DC DC Boost Converter Module working frequency 1MHZ. Up to 96% Efficiency (usually is 75%-96%) Quiescent current : 0.19mA Operating temperature range : -40~+85 Degrees Celsius Storage temperature range : -65~+150 Degrees Celsius 2.54mm pin pitch,for MCU Development Board Breadboard friendly. Size : 23.9 x 16 x 6.2mm Weight : 2.5g Protection : Over current protection(OCP) Over voltage protection(OVP) Short circuit protection(SCP) Over temperature protection(OTP) Applications Battery powered equipment Instrumentation, multimeter Wifi Router equipment Small power motors Camera, Video camera Toy car boat Model aircraft power bank LED Lighting Mobile phone charger 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 voltage A : 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
500mA High Efficiency 0.8-3.3V to 3.3V PFM Step-up DC-DC Converter for ds18b20
Temperature and humidity sensor : ds18b20 dht22. 1 PCS 500mA High efficiency & Low Quiescent Current 0.8-3.3V to 3.3V Step-up Converter Module. DC DC Boost Converter Module working frequency 350KHZ. High efficiency : 95% (usually is 76%-93%).
10P SMD Super Small Step Up Booster DC DC 0.8-3.3V to 3.3V Voltage Regulator
DC 3V to 3.3V. INPUT above 3V, OUTPUT 3.3V 400-500MA;. DC-DC Boost module working frequency 150KHZ. efficiency is normal 85%. DC 0.8V to 3.3V. DC 1V to 3.3V. DC 1.2V to 3.3V. DC 1.5V to 3.3V.
0.8A DC 15V 18V 24V to 12V dc dc converter Buck module for LED PLC RS485 Relay
Product Description Product Name: 0.8A DC 15V 18V 24V 36V to 12V dc dc converter Buck module for LED PLC RS485 Relay Module No.: DD4012SB_12V Packing list: 1 PCSDD4012SB_12V 14V-40V to 12V DC DC Buck Converter Module Description: Input voltage 14~40V,output 12V Maximum output current 0.8A DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90% . Quiescent current: about 1.5MA Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection. 2.54mm pin pitch, Arduiuo UNO MEGA2560 Breadboard MCU Development Board friendly Size 18.3mm x 10.2mm x 6.7mm( small) Weight : about 1.1g(Very light) 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 Applications: 12V Motor Toy LED WIFI Router Switch Network equipment Multimeter instrumentation CCTVcamera Electric toys Smart home / home automation Distributed Power Systems Pre-Regulator for Linear Regulators Battery powered equipment Audio amplifier
3.7V 5V 6V 9V 12V to +15V/-15V DC DC Converter Step up Boost Dual Voltage Power
Product Name: 3.7V 5V 6V 9V 12V to +15V/-15V DC DC Converter Step up Boost Dual Voltage Power supply Packing list: 1 PCS 3.3V-13V TO ±15V Dual voltage DC DC Boost Converter Module Description: Input voltage DC 3.3 ~ 13V,output DC ±15V(Deviation is ±4%) Maximum input current 1.8A Maximum output current : +Vo is 600A,-Vo is 120mA Quiescent current: 3-4mA DC DC Boost Converter Module working frequency 400kHz. Operating temperature range : -40~+125 Degrees Celsius Storage temperature range : -65~+150 Degrees Celsius 2.54mm pin pitch,for MCU Development Board Breadboard friendly. Size : 25 x 16.3 x 6.6mm Weight :3g Internal Optimize Power MOSFET High efficiency up to 90% Built in Frequency Compensation Built in Soft-Start Function Built in Thermal Shutdown Function Built in Current Limit Function Note: 1 Due to the diode partial pressure, the voltage of -Vo is lower than +Vo 2 In order to obtain a more stable voltage, it is recommended that the output is greater than 1MA 3 -Vo cannot be used alone, or no voltage output.But you can just use +Vo Applications ADC/DAC/Operational Amplifier RS232 RS485 RS422 Bus Audio equipment LCD power supply Instrumentation equipment ARM MCU FPGA/CPLD Board Analog acquisition Power amplifier/Speakers multimeter 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 voltage A : 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
5Pcs DC 3.3V 3.7V 5V LED Driver 30-1500MA Constant Current Adjustable Module PWM
The frequency of the PWM signal should be less than 2KHz. 30-1500MA LED Driver Constant current adjustable Module( no Pin). The on-chip power transistor and current sense block greatly reduce the external component count, which makes the LD06AJSA/B ideal for LED driver.
