14A High Power LTC3780 Automatic buck module 12V dc to 12V dc 12A 24V to 24V 144W converter car Laptop power supply for HM power

Feedback Ratings
  • 5-49 Units
    US $18.99
  • 50-499 Units
    US $17.55
  • 500-4999 Units
    US $16.72
  • >=5000 Units
    US $15.63
Quantity:
- + Units available
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Shipping:
China
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
MZX
Model Number:
MSDA37
Output Power:
201 - 300W
Output Type:
Single
Size:
85X48X25mm
Weight:
0.35
Input Voltage:
2-28V dc
Output Voltage:
5-34V dc
Type:
DC/DC Converters
Output Frequency:
250KHz
Output Current:
14A max
Conversion Efficiency:
98% Max
Shor-circuit Protection:
YES
Working Temperature:
-45~+85℃
Over-current Protection:
YES
Over-heating Protection:
YES
Under-voltage protection:
YES
Customize Service:
YES
Payment Method:
PAYPAL or T/T or WESTERN UNION
Product Description

We produce MODULE ! CUSTOM-MADE module is OK! Our company produce your own board!


Product Manual

This module is a high efficiency buck automatic voltage regulator module, using LTC3780 as the main chip. Output voltage higher than the input voltage can also be lower than the output voltage, and the output voltage is maintained constant. For example, set the output to 12V, then the input voltage varies between 5 ~ 32V, output voltage at 12V constant. The module has perfect protection, it can be widely used in notebook power, automotive power, industrial power, the power Model aircraft, embedded systems and so on.



Product Features


Wide input voltage range: 5 ~ 32V

Output voltage: can be adjusted between 2 ~ 24V, can also choose a fixed voltage (2 to choose between 24V), please specify the time of purchase. Default shipping is adjustable

Continuous output current: 12A, maximum 14A (input 14V, output 12V).

The use of advanced synchronous rectification, the conversion efficiency of up to 98%

Operating frequency: 200KHz

Output over-current, short circuit protection, output short circuit is not afraid even end, the circuit will automatically protect

Inputs with 15A fuse, want to add a security protection measures

Chip with overheat protection, over-temperature automatically stop working

Input undervoltage protection, stop working when the input voltage is lower than 4.5V

No input reverse polarity protection, input and output reversed shall be burnt

Soft-start function, make sure the power during no voltage overshoot

Enabled client can directly control the output voltage of the switch, straightforward ground to close the output voltage, the module goes into sleep mode. Not connected (floating) output opens.

Input and output terminals are used LC filter, and the use of large-capacity ceramic capacitors and high-frequency low-impedance electrolytic capacitors in Taiwan, to ensure low input and output ripple. Input 14V, output ripple when 12V10A ≤30mVp-p. Especially in the automotive application conditions, does not interfere with other devices

Full load temperature rise: 50 ℃, heat sinks have been shipped, to enhance heat dissipation

Industrial operating temperature range: -45 ~ + 85 ℃

Volume: 85X48X25mm (length X width X height)

Connection: Terminal type



Typical output current and power (ambient temperature of 25 degrees, open natural air cooling)


  Input voltage (V)                Output voltage (V)              Output Current (A)                     Output power (W)

              5                                               12                                            5                                                     60

              9                                               12                                            8                                                     96

            12                                               12                                           12                                                  144
 
            14                                               12                                           12                                                  144

            20                                               12                                           12                                                  144

            24                                               12                                           10                                                  120

            12                                               24                                            6                                                    144

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Delivery Details :


1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST

2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.



Payment  Details :


1.We accept PAYPAL, TT, WESTERN UNION, ESCROW


2.Commission:

*Paypal: total sum *0.041
*Escrow: total sum *0.05
*TT: $28-$45(according to amount)
*Western union: $0



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FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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