Description:
4-USB Port Step-down:
Name: USB Step-down Power Supply
Material: A5268 chip and copper
Dimensions:37 * 47 * 18mm
Current: 5 A maximum
Function:
All equipment for 5v, appliances within 25 w, such as MP3, MP4, 't a MP5, cell phone, tablet, navigation,
Vehicle traveling data recorder, and a bluetooth device, can use at the same time,
also be used on the LED power supply.
The power connect between the cathode and anode, input is completed,
There will be a voltage output.And with two USB output will be normal work, provide standard 5 v,
Used for all kinds of electrical appliances
USB socket provide standard 5 v voltage, directly.USB plug in the USB socket, then can be used.
It's all adopt A5268 chip and is the only safe and efficient.
A5268 chip protection mechanism, the output voltage is zero.
Efficient, synchronous rectifier way, efficiency is as high as 94% above.
All copper plate and excellent performance, four USB is all of brass.
Remind:
Voltage on car is unstable, have to wide input to ensure the safety of your valuable electronics.
Must be at 9 ~ 40 v wide input can be used in the car.
Package Included: 1PC*Power Supply Converter
4-USB Port Step-down:
Name: USB Step-down Power Supply
Material: A5268 chip and copper
Dimensions:37 * 47 * 18mm
Current: 5 A maximum
Function:
All equipment for 5v, appliances within 25 w, such as MP3, MP4, 't a MP5, cell phone, tablet, navigation,
Vehicle traveling data recorder, and a bluetooth device, can use at the same time,
also be used on the LED power supply.
The power connect between the cathode and anode, input is completed,
There will be a voltage output.And with two USB output will be normal work, provide standard 5 v,
Used for all kinds of electrical appliances
USB socket provide standard 5 v voltage, directly.USB plug in the USB socket, then can be used.
It's all adopt A5268 chip and is the only safe and efficient.
A5268 chip protection mechanism, the output voltage is zero.
Efficient, synchronous rectifier way, efficiency is as high as 94% above.
All copper plate and excellent performance, four USB is all of brass.
Remind:
Voltage on car is unstable, have to wide input to ensure the safety of your valuable electronics.
Must be at 9 ~ 40 v wide input can be used in the car.
Package Included: 1PC*Power Supply Converter
4-38V to 5V/5A Step-down:
The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!!
Module highlights: 5A high power、high efficiency and low ripple with power indicator !!!
1、Input voltage range：4-38VDC(Note:input voltage not exceeding 38V)
2、Output voltage range：1.25-36VDC adjustable
3、Output current: 0-5A, recommended for use in 4.5A.
4、Output power: 75W
5、Working temperature: -40~+85 degrees
6、Operating frequency: 180KHz
7、Efficiency:96%（max)
8、Short circuit protection: yes(limit current 8A).
9、Over temperature protection
10、Input reverse polarity protection: None (if required, high current diode in series with the input).
11、L x W x H = 54 * 23 * 18mm
Application:
The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc.
Package Included:1PC*XL4015 DC-DC Step Down Module + heat sink
The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!!
Module highlights: 5A high power、high efficiency and low ripple with power indicator !!!
1、Input voltage range：4-38VDC(Note:input voltage not exceeding 38V)
2、Output voltage range：1.25-36VDC adjustable
3、Output current: 0-5A, recommended for use in 4.5A.
4、Output power: 75W
5、Working temperature: -40~+85 degrees
6、Operating frequency: 180KHz
7、Efficiency:96%（max)
8、Short circuit protection: yes(limit current 8A).
9、Over temperature protection
10、Input reverse polarity protection: None (if required, high current diode in series with the input).
11、L x W x H = 54 * 23 * 18mm
Application:
The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc.
Package Included:1PC*XL4015 DC-DC Step Down Module + heat sink
9V-36V to 5V 5A Step-down:
Synchronous rectification scheme, wide voltage input, high current output, high efficiency;
With DC plug and terminals, easy to use;
With USB port, with fast-charge identification chip compatible with Andrews and iphone mobile phone.
Product parameters:
1: Input voltage: DC 9V - 36V;
2: The output voltage: 5.2V / 5A / 25W
3: Output capability:
9 ~ 24V Input: Output 5.2V / 6A / 30W
24 ~ 32V Input: Output 5.2V / 5A / 25W
32 ~ 36V Input: Output 5.2V / 3.5A / 18W
4: Size: 63 * 27 * 10mm (L * W * H)
5: Weight: 22g
Package Included:1PC*DC-DC 12V/24V to 5V 5A Buck Converter
24V 12V 9V to 5V 5A Step-down:
1. In+: Input positive
2. Out+: Output positive
3. GND: IN-/OUT-
4. Dimension:45*31*16mm(length*width*height)
5. Input voltage: 9-35V(Maximum limit voltage is 35V, please leave some leeway to use ,otherwise be damaged)
6. Output voltage: 5V
7. Output current: 5A
8. Output power: 25W
Package Included:1PC*step down module
12V to 5V Step-down
This module has constant current limit voltage function, so it can use as adjustable step down power supply module, and also usa as a charging module.
USB output with IPhone and other Apple products identified resistance, there is no need special charging cable, a common data cable charge the battery is OK.
This module with charging indicator,input above 12V charging is RED light. No load then is GREEN light. You can know the state of charge easily.
Specifications:
Adjustable step down power module
With constant current and voltage limiting function, it can also serve as a charger module
USB output supports power charging for iPhone, MP3, MP4, PDA, PSP, etc
Apply the input terminal to car lighter and USB output terminal to your mobile phone, Mp3, Mp4, PDA, etc
Input Voltage:12-16V
Output Voltage:4.8-5.3V ( Approx. 5.3V when no-load)
Output Pattern:Standard USB
Output Current:600-800mA
Short-circuit Protection:Current limiting, self-recovery
Circuit Board Size (L x W x H): about 41 x 17 x 10 mm
Package Included:1PC*Step-down power supply module