DC-DC Converter Modules

Product Details:

The LM2596 regulator is monolithic integrated circuit ideally suited for  easy  and  convenient  design  of  a  step−down  switching  regulator(buck converter). It is capable of driving a 3.0 A load with excellent line and load regulation. This device is available in adjustable output version  and  it  is  internally  compensated  to  minimize  the  number  of external components to simplify the power supply design.

FEATURES:

Output current: 3A maximum

Input voltage: 4.5V-35V

Output Voltage(Less than input): 1.3V-30V

Switching frequency: 150 KHz

Load regulation: ± 0.5%

Voltage regulation: ± 2.5%

Module Properties: non-isolated constant voltage module

Rectification: non-synchronous rectification

Conversion efficiency: 92% (maximum)

Output ripple: 50mV (maximum) 20M-bandwidth

Operating temperature: -40 ??? to 85 ???

Size: 48 * 23 * 14 mm (1 7/8 x 29/32 x 9/16 in)

Additional Information:

• Item Code: OMP-M072
• Delivery Time: 1 to 2 days after dispatch

Product Details:

The XL4015 is a 180 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.  The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An over current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 180 KHz to 48 KHz. An internal compensation block is built in to minimize external component count.

DETAILS:

Wide 8V to 36V Input Voltage Range

Output Adjustable from 1.25V to 32V

Maximum Duty Cycle 100%

Minimum Drop out 0.3V

Fixed 180 KHz Switching Frequency

5A Constant Output Current Capability

Internal Optimize Power MOSFET

High efficiency up to 96%

Excellent line and load regulation

Built in thermal shutdown function

Built in current limit function

Built in output short protection function

Available in TO263-5L package

Additional Information:

• Item Code: OMP-M074
• Delivery Time: 1 to 2 days after dispatch

Product Details:

When the on-board voltmeter displays the output voltage, press and hold the button on the right for 2 seconds and then release it. The voltmeter and the output voltage indicator "OUT" will flash simultaneously, and the output voltage adjustment mode will be entered;
for the same reason, display on the voltmeter When inputting voltage, press and hold the button on the right for 2 seconds and then release, the voltmeter and the input voltage indicator "IN" will flash simultaneously, and the input voltage adjustment mode will be entered at this time;
Tap the right button to increase the voltage by one unit, and tap the left button to decrease the voltage by one unit; since the voltage value of a unit is less than 0.1V, you need to press 1-5 times to see the voltmeter Changed by 0.1V. The specific number of consecutive keystrokes depends on the currently displayed voltage value. The higher the currently displayed voltage, the fewer the number of times to press;
After the voltage adjustment is completed, press and hold the right button for 2 seconds and then release it. At this time, you can exit the voltage calibration mode, and all parameter settings will be automatically saved after power-off.
Application range:This module can be used in the step-down field where the input voltage is higher than the output voltage, such as batteries, power transformers, DIY adjustable regulated power supplies, 24V car pen-based power supplies, industrial equipment step-downs, 12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V, etc.

Module performance and characteristics:
With power indicator
With voltmeter display and the voltmeter can be self-calibrated. It adopts a more advanced voltage microprocessor, the error of the voltmeter is ±0.05V, and the range is 0~40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4.5V)
Touch the button to switch between measuring input or output voltage, and there is an indicator light to show which voltage is being measured, and the setting is saved, even if the power is turned off and on again.
Size 60 x 37 x 18mm
Weight 28g
Colour:blue
Material:Metal + plastic

Additional Information:

• Item Code: OMP-M076
• Delivery Time: 1 to 2 days after dispatch

Product Details:

DETAILS

Input voltage: 10-32V
Output voltage: 12-35V (adjustable)
Output Current: 10A (MAX)
Input Current: 16A (MAX) (Please enhance heat dissipation if more than 10A)
The non-isolated step-up power conversion module
Onboard LED illuminates when the voltage is applied to the module
Equips Multi-turn Potentiometer.
Easy to drive 65W 90W dual-core notebook
The output voltage is continuously adjustable on OUT+ and OUT- screw terminals (Output voltage must be greater than input voltage)

USES

DIY adjustable output vehicle power supply, Provide 12V input, the output voltage can be continuously adjusted from 14V to 35V (output voltage cannot be lower than the input voltage).Universal car laptop power supply. Provide 12V input, the output voltage is adjustable to your notebook to work. Can easily drive dual-core or quad-core notebooks at 19V and up to 6A output current, Boost Charger, to convert your car’s 12V power to greater than 12V, such as 18V or 24V.Power supply for your electronic devices, as long as the voltage is adjusted to the voltage and does not exceed the module’s rated current.

Additional Information:

• Item Code: OMP-M077
• Delivery Time: 1 to 2 days after dispatch

Product Details:

1. Ultra-thin, ultra-small, smallest volume;
2. Global universal input voltage (90~265Vac)
3. Low power consumption, green environmental protection, no-load loss<0.1W
4. Low ripple, low noise
5. High output short circuit and over-current protection and self recovery
6. High efficiency, high power density
7. Input and output isolation voltage 3000Vac
8. 100% full load aging and testing
9. High reliability, long life design, continuous working time is greater than 100,000 hours;
10. Meet UL, CE requirements; product design to meet EMC and safety testing requirement;
11. Using high-quality environmentally friendly waterproof plastic potting, moisture, vibration, water and dust to meet IP65 standards
12. Economic solutions, cost-effective
13. Work without external circuit

Product Details:

1. Ultra-thin, ultra-small, smallest volume;

2. Global universal input voltage 90~265Vac

3. Low power consumption, green environmental protection, no-load loss<0.1W

4. Low ripple, low noise

5. High output short circuit and over-current protection and self recovery

6. High efficiency, high power density

7. Input and output isolation voltage 3000Vac

8. 100% full load aging and testing

9. High reliability, long life design, continuous working time is greater than 100,000 hours;

10. Meet UL, CE requirements; product design to meet EMC and safety testing requirement;

11. Using high-quality environmentally friendly waterproof plastic potting, moisture, vibration, water and dust to meet IP65 standards

12. Economic solutions, cost-effective

13. Work without external circuit

Product Details:

1. Ultra-thin, ultra-small, smallest volume;

2. Global universal input voltage 90~265Vac

3. Low power consumption, green environmental protection, no-load loss<0.1W

4. Low ripple, low noise

5. High output short circuit and over-current protection and self recovery

6. High efficiency, high power density

7. Input and output isolation voltage 3000Vac

8. 100% full load aging and testing

9. High reliability, long life design, continuous working time is greater than 100,000 hours;

10. Meet UL, CE requirements; product design to meet EMC and safety testing requirement;

11. Using high-quality environmentally friendly waterproof plastic potting, moisture, vibration, water and dust to meet IP65 standards

12. Economic solutions, cost-effective

13. Work without external circuit

Product Details:

1. Ultra-thin, ultra-small, smallest volume;

2. Global universal input voltage (90~265Vac)

3. Low power consumption, green environmental protection, no-load loss<0.1W

4. Low ripple, low noise

5. High output short circuit and over-current protection and self recovery

6. High efficiency, high power density

7. Input and output isolation voltage 3000Vac

8. 100% full load aging and testing

9. High reliability, long life design, continuous working time is greater than 100,000 hours;

10. Meet UL, CE requirements; product design to meet EMC and safety testing requirement;

11. Using high-quality environmentally friendly waterproof plastic potting, moisture, vibration, water and dust to meet IP65 standards

12. Economic solutions, cost-effective

13. Work without external circuit

Product Details:

The XL6009 regulator is a wide input range, current mode, DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured as a boost, fly back, SEPIC or inverting converter. The XL6009 built in N-channel power MOSFET and fixed frequency oscillator, current-mode architecture results in stable operation over a wide range of supply and output voltages. The XL6009 regulator is special design for portable electronic equipment applications

Wide 5V to 32V Input Voltage Range Positive or Negative Output Voltage Programming with a Single Feedback Pin Current Mode Control Provides Excellent Transient Response n1.25V reference adjustable version Fixed 400KHz Switching Frequency Maximum 4A Switching Current SW PIN Built in Over Voltage Protection Excellent line and load regulation EN PIN TTL shutdown capability  Internal Optimize Power MOSFET High efficiency up to 94%nBuilt in Frequency Compensation Built in Soft-Start Function Built in Thermal Shutdown Function Built in Current Limit Function Available in TO263-5L package

Additional Information:

• Item Code: OMP-M073
• Delivery Time: 1 to 2 days after dispatch

Product Details:

Adjustment Range:-Adjust the motor smooth no noise no vibration, with power indication, wide duty cycle adjustment range. 

High-end Configuration:- This controller uses novel bi-directional high-power SCR. It can be very convenient adjust the current up to 25A, and solve the over current problem of the heating wire resistance is too small in the case of cooling causing good. 

Convenient Speed Control:- This speed motor controller With wires to connect potentiometer and regulation switch to control the speed, it is convenient to use. 

Wide Temperature Control Range:-It can use to such as electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.