Top 10 Best 3.3v Power Supply

Primary output voltage vdc 3.3. Output current a 6. Maximum output power w 19.8. Family outdoor conditions-25. Input voltage vac 88 to 264.

Lan-Precision three-way power independently controllable output 30V3A X2, switchable 2.5V3.3V5V3A X1 Programmable five digits voltage, four digits current display resolution 1mV, 1mA TFT-LCD display Timer function Waveform display function. Programmable linear DC power supply. Three independently controlled and isolated outputs. Resolution 1 mV, 1 mA. Display with 5 digit voltage and 4 digit current.

AMS1117-3.3 is a positive Voltage Regulator Step Down Power Supply Module, support DC 4.75-12V input and 3.3V fixed voltage and 0.8A current output.. The module is suitable for electronic devices such as SCM project design needs 5V power supply, It is simple Dual-panel design and the Input output using the 2 Pin single row pin for easy connection. AMS1117-3.3 pinout can be easy to connected with your MCU development and provide the contant power supply.. Applicable for high-efficiency linear regulator Published Active Power Regulator Battery Charger Active instrument.. Applications Arduino UNO MEGA2560 MSP430 Development Board 3.3V Low power consumption MCU FPGACPLD PLD Programmable Logic Systems ARM7 ARM9 ARM11 STM32 etc.. AMS1117 overheat shutdown circuit provides overload and over-temperature protection..

HiLetgo 3.3V 5V Power Supply Module. Output voltage 3.3V, 5V. Maximum output current 700mA. Input voltage 6.5-9V DC or USB power supply. Onboard two 3.3V, 5V DC output pin.

The output voltage can be adjusted arbitrarily The Adjustable USB Step Up Down Power Supply Module used as a USB input adjustable desktop power supply, the output voltage can be adjusted arbitrarily, and the current limit is 0-2A wide input 4-13V, wide output 0.5-30V arbitrarily adjusted, with short circuit protection, the short circuit does not burn. Used as a USB charging cable, the charging voltage and maximum charging current can be adjusted arbitrarily any voltage, with constant current, anti-backflow, which can meet the charging of most batteries. Three input power modes Input 1 Standard Type A USB Male. It just can input DC 5V. Input 2 Micro USB Female. It just can input DC 5V. Input 3 IN and IN- welding pads. It can input DC 4.0V-13.0V. When using the welding pad to input, be careful not to connect the reversed positive and negative poles, and do not connect to AC power. Multiple protection functions short-circuit, over-current, over-temperature, over-power, over-voltage protection, charging anti-backflow protection. Wide application It is widely used in ordinary power supply, battery charger, LED driving power, instrument voltage display, test counter, circuit test, power conversion. For more details, please read the user manual.

Two way independent control, can be switched to 0V, 3.3V, 5V.. On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use. Input Voltage DC 6.5-12V Output Voltage DC 3.3V 5V Input current do not exceed 700mA. With power indicator and switch button, use for project of breadboard pcb board etc. as step down voltage regulator.. Comply with MB102 breadboard, with this power module, you can do experiments and start learning in a more convenient and simpler way.

More for the money with this high quality Product. Offers premium quality at outstanding saving. Excellent product. 100 satisfaction.

1 the Boost modules or buck module indicate the operating voltage, both Please donot exceed operating voltage, or it will be on easily. 2 the Boost module output. 3 Buck module input voltage must be who the output voltage of 1.5 V or 2 V, otherwise it can not output the enough power. 4 Automatic Adjustable Boost or Buck the module from the start voltage and limit the working voltage, both Please donot exceed them, or it will be on easily bad. 5 always reverse polarity, or it will be short circuit, or will be bo voltage can only be greater than or equal to the input voltage, always be less than the input voltage..

Product Name Breadboard Power Supply Module Fit for MB-102 Breadboard. Input Voltage DC 6.5-12VOutput Voltage DC 3.3V 5V. Package Content 1 x JBtek Breadboard Power Supply Module. Output Current 700mAMax Total Size 51 x 32 x 19mm 2 x 1.3 x 0.75 LWH.

Universal input voltage 85-264V AC or 110-370V DC The product is easy to install, can be used directly on the motherboard board.. High efficiency, high power density, low output ripple noise, high output voltage accuracy.. Input and output are highly isolated.. Four corners have a fixed mounting hole to prevent movement 1 vibration lead to productpower, fixed hole straight by 3.2mm..