5V 700mA 3.5W AC-DC Step Down Module
- Input Voltage: 220VAC
- Output Voltage: 5 VDC.
- Output Power: 3.5W.
- Output Current: 700mA
- Output overload and short circuit protection
- Ultra-thin and ultra-small size
- Supply Voltage: 220VAC
- Low ripple and low noise
- Output overload and short circuit protection
- High efficiency
- High power density
- The product is designed to meet the requirements of the EMC and Safety Test
- Low power consumption
- Environmental protection
- Meets UL and CE requirement
LM 2576HV Buck Module
- Module Properties: non-isolated constant voltage module
- Rectification: non-synchronous rectification
- Input voltage: 4.5V-60V
- Output Voltage(Less than input): 1.3V-26V
- Continuous operating current: 1.2A (output total power within 20W)
- Output current: 3A maximum
- Conversion efficiency: 92% (maximum)
- Switching frequency: 52KHz
- Output ripple: 50mV (maximum) 20M-bandwidth
- Load regulation: ± 0.5%
- Voltage regulation: ± 2.5%
- Operating temperature: -40 ℃ to +85 ℃
- Size: 43 * 30 * 14 mm
LM2577 Boost power module
- Input voltage range : 3-34V DC
- Output voltage range : 4-35v DC adjustable
- Output current:3A
- Voltmeter range:0 to 40V,error +-0.1v
- Multiple output regulator.
- One button to switch input and output voltage display.
- Power-down memory function.
- Press the button for 3 seconds can turn OFF/ON the LED display.
- Multiple output regulator.
- When adjusting the blue potentiometer, please use a multimeter to monitor the voltage
- Rotating Clockwise can raise the voltage while rotating counter clockwise could lower the voltage
LM2596 2A Buck Step-down Power Converter Module DC 4 ~ 40 to 1.3-37V LED Voltmeter
- Input Voltage: 4 - 40V DC
- Output Voltage: 1.3 - 37V DC
- Output Current: 2A Rated, (3A maximum with heat sink).
- Switching Frequency: 150 kHz.
- Input reverse polarity protection.
- Built-in output short protection function.
- Voltmeter Resolution: ±0.1V
- Voltmeter Digital Display Range: 0v-45v
- High precision multi-turn potentiometer to set to the desired value
- Led Digital Voltmeter Tube, The Accuracy Is Adjustable Function, Can Be Aimed At Your Multimeter Adjustable Accurate.
- Press the key "S1" to let the display show the input or output voltage. when the green led light, it shows output, the red shows the input.
- Size :65*35mm
7806 6V Positive Voltage Regulator IC
- Output current up to 1A
- Output Voltage: 6V
- Line Regulation (max): 120mV
- Load Regulation (max): 120mV
- Dropout Voltage: 2V
- Output Resistance: 19mΩ
- Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24
- Internal thermal overload protection
- No external components required
- Output transistor safe area protection
- Internal short circuit current limit
- Available in the aluminium TO-3 package
- Thermal Overload Protection
- Short Circuit Protection
- Output Transistor Safe Operating Area Protection
DP50V5A Constant Voltage current Step-down Programmable Power Supply Module
• Model: DP50V5A.
• Input voltage range: 6V to 55 V.
• Output voltage range: 0.00 to 50 V.
• Output current: 0.000-5.000A.
• Output power range: 00.00-250.0W.
• Open size: 71mm x 39mm.
• Output voltage resolution: 0.01V.
• Output current resolution: 0.001A.
• Output Voltage accuracy: ± (0.5% + 1 digits).
• Output Current accuracy: ± (0.5% + 2 digit).
• Dimension: 79 x 43 x 48mm
• Weight: 78g.
DPS3003 Constant Voltage Current Step-down Programmable Power Supply Module
- Input voltage range: 6V to 40V
- Output voltage range: 0V to 32V
- Output current: 0 to 3.000A.
- Output power range: 0-96W.
- Open size: 71mm*39mm.
- Output voltage resolution: 0.01V.
- Output current resolution: 0.001A.
- Output Voltage accuracy: ± (0.5% + 1 digits)
- Output Current accuracy: ± (0.5% + 2 digit)
- Dimension: 79*43*41mm
- Weight: about 90g.
3V To 5V 1A USB Charger Step Up Boost Module
- Module properties: Non-isolated step-up module (BOOST).
- Input voltage: 2.5-6V.
- Output voltage: 4-12 V (Adjustable (need to replacing the resistance to adjustable), the default 5 v).
- Output current: 1000mA (Max).
- Efficiency: 92% (Max) (the higher the input voltage, the higher the efficiency).
- Switching frequency: 1MHz.
- Output ripple: 20mV (MAX).
- Operating temperature: Industrial (-40°c to +85°c).
- Voltage regulation: ±2.5%.
- Short circuit protection: None
- Input: IN + postive, IN - negative.
- Output: USB output.
- Dimension: 3 x 1.3 x 0.8cm.
Dc 4.5V-40V to 5V 2A USB Charger DC-DC Step-Down Buck Converter Voltmeter
- Input voltage: DC 4.5 ~ 40V.
- Output voltage: 5V (when the input voltage is between 6.5V ~ 40V).
- Output current: 2A.
- The voltmeter has an automatic calibration function.
- With reverse connection protection.
- With overheat protection and short circuit protection.
- The voltmeter has an automatic calibration function.
- With reverse connection protection.
- With overheat protection and short circuit protection.
- High efficiency and low ripple.
- With USB power indicator light.
30W LM2587 Step-Up Voltage Module
- Input Voltage Range : 3.5V to 30V
- Output Voltage Range: 4V to 30V
- Input Maximum Current : 5A
- Power : 30W
- Efficiency : 92%
- Operating temperature: -40 ℃ – 85 ℃
- Load capacity: 80W (MAX)
- Mode of connection: Wiring terminals are free of soldering, IN is input, OUT is output.
- Suitable for 24V car or laptop power supply.
- Low ripples.
- High power.
- Module size: 37mm x 32mm x 15mm (L x W x H)
- Net weight: 31g
Hi-link HLK-5M12 100-240 VAC to 5 VDC/5W Power Supply Module
- Meet UL, CE requirements,
- Rated input voltage: 100-240 VAC
- Input voltage range: 90-264 VAc
- Maximum input current: 2 A
- Input current surge: 10 A
- Maximum input voltage: 270 VAc
- Enter slow start: 50 mS
- Input Low Voltage Efficiency: Vin=110VAc,Output full-load?69 %
- Input High Voltage Efficiency: Vin=220VAc,output full-load?70 %
- Load rated output voltage: +12±0.1 VDc
- Full rated output voltage: 12±0.2 VDc
- Short-term maximum output current ?540mA
- The maximum output current for a long time: 450 mA
- Voltage Regulation ±0.2 %
- Load Regulation ±0.5 %
- Ultra-thin, ultra-small
- Low ripple and low noise
- Output overload and short circuit protection
- High efficiency, high power density
- Low power consumption, environmental protection, no-load loss <0.1W
- Output over-current protection 150-200% of the output maximum load A
- Product designed to meet the requirements of EMC and Safety Test
Hi-link HLK-5M03 100-240 VAC to 5 VDC/3W Power Supply Module
- Meet UL, CE requirements,
- Ultra-thin, ultra-small
- Rated input voltage 100-240 VAc
- Input voltage range 90-264 VAc
- Maximum input current: 0.2 A
- Input current surge: 10 A
- Maximum Input voltage: 270 VAc
- Enter slow start:50 mS
- Input Low Voltage Efficiency Vin=110VAc,Output full-load?69 %
- Input High Voltage Efficiency Vin=220VAc,output full-load?70 %
- Long-term reliability: MTBF 100000h
- Load rated output voltage: +5±0.1
- Full rated output voltage: 5±0.2 VDc
- Short-term maximum output current: 1000mA
- The maximum output current for a long time: 600mA
- Voltage Regulation ±0.2 %
- Load Regulation ±0.5 %
- Low ripple and low noise
- Output overload and short circuit protection
- High efficiency, high power density
- Product designed to meet the requirements of EMC and Safety Test
- Low power consumption, environmental protection, no-load loss <0.1W