Top 10 step up 3v
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1. Mobile Power Supply Board, DROK 2pcs Mini USB DC-DC Step Up Converter 3V to 5V 2A Boost Voltage Regulator Module with Battery Indicator for Tablet PC Phone Charging
Feature
The input voltage range of mobile power board is DC 2.6~5.5V, output voltage is 5V, the input current is 0-3A, and the output current is 0-2A.High Efficiency: The boost converter module is with high conversion efficiency up to 93%.
Wide Application: DROK voltage step up board can be applied to many electric devices, such as mobile phones, Ipad, MP3, PSP, etc.
Safe Protection: Our volt regulator is with lower output ripple integrated over-current protection, over-temperature protection, the circuit board will work more stable.
Special Design: the power supply is designed with Red and Green power indicator, easy for you to monitor the power status.
Description
Feature:Module properties: non-isolated step-up module (BOOST)
Input voltage: 2.6-5.5V
Input Current: 0-3A
Output voltage: 5V
Output current: 0-2A
Operating temperature: -40c to +85c
Working frequency: 1.2MHz
Conversion efficiency: up to 93%
Short circuit protection: Yes
Over-temperature protection: Yes (Over-temperature automatic shutdown output)
Input reverse polarity protection: No (please install diode at input port)
Power indicator: 3.6V Red LED Light
Identify resistance: Support Tablet PC, Phone, MP3
Installation: two 3mm screws
Connection: V-IN input, USB output
Dimensions: 20x20x6.8mm
Package Include:
1x Mobile Power Supply Board
2. Boost Converter Module, DROK 3pcs USB DC-DC Step up 3V to 5V 1A Convert Voltage Regulator Board for MP3 MP4 Phone Charging
Feature
The input voltage range of mobile power supply boost module is DC1V-5V, output voltage range is DC5.1V-5.2V, and output current range is 1A-1.5A.Wide Application: DROK step-up converter can be applied by many electric devices, such as mobile phones, MP3, MP4, PSP, etc.
High Efficiency: The boost regulator is with high conversion efficiency up to 96%. (the higher the input voltage, the higher the efficiency)
Special Design: Our mobile power supply is designed with under-voltage indicator. When the input voltage is lower than 2.7V, the LED indicator is off.
Simple Wiring Connection: Connect the IN+ to positive pole of power supply and connect IN- to negative pole of power supply.
Description
Feature:Module properties: non-isolated step-up module (BOOST)
Input voltage: DC1V-DC5V
Outout voltage range: DC5.1V-DC5.2V
Output current range: 1A-1.5A
Maximum input: DC1V-5V
Operating temperature: -40 c ~+85c
Full load temperature rise: 30 C
Quiescent current: 200uA
Load adjustment rate: 1%
Voltage regulation rate: 0.5%
Dynamic response speed: 5% 200uS
Dimensions: 28.9mm x 18.8mm x 8.5mm
Conversion efficiency: up to 96%
Short circuit protection: No (If you want to have short-circuit protection, you can re-install the lithium battery protection board or use a protected lithium battery.)
Input reverse polarity protection: No (If reverse protection is required, please use our reverse protection board.)
Switching frequency: 500KHz
Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A) Many ripples in the same pair have reached 500 millivolts, which will cause an invisible damage to the equipment, which will seriously cause the equipment to work abnormally or damage.
Display: with load LED indicator
Wiring meathod: welding
Input mode: IN+ input positive, IN- input negative
Output method: standard USB
Package Included:
3 X 3V to 5V Boost Converter Module
3. DC to DC Boost Converter, DROK Voltage Regulator Power Supply 2.5-25V 5V 9V 12 V Step Up to 5-25V 24V Adjustable Volt Transformer Module for Phone/Mp3/Mp4/PSP
Feature
DROK DC to DC boost converter is a non-isolated Step-up boost converter.Input voltage: 2.5-25V, Output voltage: 5-25V(continuously adjustable)
Input Current: 4A (MAX) (input voltage higher than 3V), 5A in short time(less than 10 seconds)
It has a high converting efficiency which is up to 95 percent (the higher the input Voltage, the higher the efficiency)
Note: Please install fuse or protecting circuit when using it.
Description
Feature:Output power:
10W MAX(input voltage greater than or equal 3V)(eg: input 3.7V output 5V 2A)
15W MAX(input voltage greater than or equal 5V)(eg: input 5V output 12V 1.25A)
25W MAX(input voltage greater than or equal 12V)(eg: input 12V output 19V 1.3A)
Efficiency: Up to 95% (the higher the input voltage, the higher the efficiency)
Output ripple: 50mV (TYP) (20M) Bandwidth)
Input 3.7V Output 5V 2A ripple 40mV
Input 5V Output 12V 0.5A ripple 25mV
Input 5V Output 12V 1.5A ripple 60mV
Input 12V Output 24V 1A ripple 80mV
Operating Temperature: Industrial (-40 c to +85 c)) (if ambient temperature exceeds 40 c, please lower power use, or to enhance heat dissipation)
Full load temperature: 40 c
Load regulation: 0.5%
Voltage regulation: 0.5%
Undervoltage protection: None
Short circuit protection: None (Please Install fuses and protection circuits at Input port.)
Input Reverse Polarity Protection: None (Please Series diode at the input port.)
Connection: Welding, DIP-24 standard package can be soldered directly on PCB
Input: IN+ input postive, IN- input negative
Output: OUT+ output postive, OUT- output negative
Boot mode:
Power output directly. For shutdown, Just the EN pin connect to 5V level, after that the output voltage is approximately equal to the input voltage.
Some Applications:
DIY an adjustable power supply. one battery, and output 3-25V to power Phone, MP3, MP4, PSP etc.
Package Include:
1x DC Boost Converter
4. DC Boost Step Up Power Module High Voltage Generator DC 3v-6v To 20kV
Feature
input voltage: DC 3 V to 6 VInput current: 2 A- 5 A
High pressure type: the type of pulse current
Output voltage: 400000 v(Please pay attention to safety)
ship by ePacket with tracking number, take 7-17 days. track in the usps
Description
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
lease 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 test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module. )
Work: intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and long working hours easily damaged module
Package includes:
1 * DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
5. Comidox DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator 2pcs
Feature
input voltage: DC 3 V to 6 V Input current: 2 A - 5 AHigh 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
Description
descriptionplease 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 test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module. )
Work: intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and long working hours easily damaged module
Package included:
2pcs
6. Yosoo High Voltage Transformer DC 3v-6v to 400kV Boost Step-up Power Module High-voltage Generator 400000V
Feature
input voltage: DC 3 V to 6 VInput 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.To avoid burning, use the time limit for 1 minute.
Description
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 test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module. )
Work: intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and long working hours easily damaged module
Package included:
1 * DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
7. SMAKN Mini DC-DC Boost Converter Step-up Voltage Power Supply Module 3-5V to 5V 3A
Feature
Input voltage :3-5V (it can't reach rated output if Input voltage less than 3V)Output Voltage: 5.0V
Size: 30*18*10(mm)
Ripple: 50mV MAX
Efficient: up to 92%
Description
*Module Properties: Non-isolated step-up module (BOOST)*Input voltage :3-5V (it can't reach rated output if Input voltage less than 3V)
*Output Voltage: 5.0V
*Output current: rated 3A (input voltage higher than 3V), short time 5A (less than 10 seconds)
*Conversion efficiency: 92% (the higher input voltage the higher efficiency)
*Switching frequency: 500KHz
*Output ripple:
*Input 4.2V Output 5V 3A 40mV (MAX)
*Input 3.7V Output 5V 3A 50mV (MAX)
*20M-bandwidth
*Operating Temperature: Industrial (-40C to +85C) (when ambient temperature 85C the output current below 1A)
*Full load temperature rise: 40C
*Quiescent Current: 200uA
*Voltage regulation: 0.5%
*Dynamic response speed: 5% 200uS
*Short circuit protection: No
*Input Reverse Polarity Protection: No
*Connection: Welding
*Input: IN + input positive, IN- negative
*Output: OUT + output positive, OUT-output negative
*Size: 30*18*10(mm)
8. Icstation Mini DC to DC Voltage Regulator Step Up Boost Converter Power Supply Module 1V-5V to 5V 500mA (Pack of 5)
Feature
Icstation small DC-DC voltage converter board with working indicator, easy to recognise the working status.DC 1-5V input and 5V fixed voltage output, just provide 2 AA battery can obtain 5V 0.5A power supply.
High power conversion efficiency up to 96% save energy.
Board Size: 25.22 X 17.55 X 5.85mm/0.99 X 0.69 X 0.23inch(L*W*H)
Usually it will delivery in 2-4 days if fulfilled by Amazon, or delivery in around 17 days with tracking information if fulfilled by our Chinese warehouse.
Description
Icstation mini DC-DC voltage converter module supporting DC 1-5V input and DC 5V fixed voltage ouput with high conversion efficiency up to 96%. Just 2s AA battery can obtain 5V 0.5A power supply for your electronics devices ideal for DIY 5V 0.5A power supply.Specifications:
Input Voltage: DC 1V-5V
Output Voltage: dc 5V
Output Current: 500mA
Maximum Coversion Efficiency: 96%
Board Size: 25.22 X 17.55 X 5.85mm/0.99 X 0.69 X 0.23inch(L*W*H)
Package Included:
5X Mini DC Voltage Regulator Board 1V-5V to 5V
----------------------------- Improve Actions -----------------------------
1, Due to some customers review that some modules were defective, we pay attention to this issue and spot test these modules. Fortunately, the results were not bad, we will send this Retest Report to customers one by one.
2, We will update the testing steps and equipments in description as well. Hope show these modules more clear and easier for customers to use them.
3. We value our cooperation relationship with customers, your comments and suggestion will be feedback to engineers and factory, in fact, we always take charge of all defective items by providing replace or refund after-sales service, please rest assure to purchase and test modules at ICStation.
4. Please make sure to write an email to us in case you met any problem in application, we will follow up your orders in 12 hours. Many thanks for your cooperation!
9. DC 3V-6V to 400KV 400000V Boost Step-up Power Module High-Voltage Generator
Feature
Input voltage: DC 3V to 6VInput current: 2A - 5A
High pressure type: pulse current
Output voltage: 400000V(Please pay attention to safety)
Description
Specification:
Size24x22x63mm
Input voltage: DC 3V to 6V
Input current: 2A - 5A
High pressure type: the type of pulse current
Output voltage: 400000V(Please pay attention to safety)
High pressure discharge distance between: 10mm - 20mm
The output high voltage wire length: 100mm
Input power cord length: 100mm (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 test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module. )
Work: intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and long working hours easily damaged module
10. DZS Elec 2pcs Mini DC 3V to 5V 2A USB Output Step-up Charging Module Battery Converter for Mobile Mp3 Phone Charging DIY Power Supply Charger
Feature
DC 2.6-5.5V input to 5V 2A output non-isolated step up module, used as a mobile devices DIY power supply.Stable 5V 2A USB female interface output, wide usage, high conversion efficiency up to 93%.
With over current protection, over temperature protection (Over-temperature automatic shutdown output), much safer and more reliable.
With battery indicator: Less than 3.6V, red LED lights up.
Mini size, welding connection, easy to install. The working temperature is - 40 degree to + 85 degree, can be used as a low voltage mobile device DIY power supply for long time.
Description
Feature:Size: 20(L)*20(W)*6.8(H)mm
Type: Non-isolated step-up module(BOOST)
Input Voltage: 2.6-5.5V
Output Voltage: 5V
Input Current: 0-3A
Output Current: 0-2A
Working Temperature: Industrial (-40 degree to +85 degree)
Working Frequency: 1.2MHz
Conversion Efficiency: Up to 93% (Related to input, output voltage, current, dropout voltage )
Over Current Protection: YES
Over Temperature Protection: YES (Over-temperature automatic shutdown output)
Input Reverse Connection Protection: NO (If need, please add diode)
Battery Indicator: 3.6V RED LED lights up.
Identify Resistance: tablet PC, ipad, iphone
Connection Mode: Welding, V-IN input, USB ouput
This module is applied to single lithium battery 5V-12V output, suitable for digital products charging, such as phone, ipad, mp3, psp and so on. Self-installed electric circuit and battery indicator circuit, once connecting with the battery, it will be a large current output mobile power supply. It can also be set rated output voltage, as a mobile DIY power supply for 5-12V device charging. Mini size, easy to install to all sorts of small equipment.
Package Include:
2pcs 5V 2A mini USB Output Step Up Module
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