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Description
Matek Power Module 5v/4A 12v/4A PM12S-3Are you looking to buy Matek Power Module 5v 4A 12v 4A PM12S 3 in Australia? Wide 9V to 55V Operating Input Range with TVS protection 3x independent Step Down Voltage Regulators BEC Vx, 5. 2V 6V 8V output options. supports typical continuous output current of up to 15A, Peak current of up to 25A. BEC 5V (Fixed), 4A continuous BEC 12V (Fixed), 4A continuous 1K: 20K voltage divider built in (Volt = 1 21 Input voltage) Current sensor signal passthrough
Are you looking to buy Matek Power Module 5v/4A 12v/4A PM12S-3 in Australia?
- Wide 9V to 55V Operating Input Range with TVS protection
- 3x independent Step-Down Voltage Regulators
- BEC Vx, 5.2V / 6V / 8V output options. supports typical continuous output current of up to 15A, Peak current of up to 25A.
- BEC 5V (Fixed), 4A continuous
- BEC 12V (Fixed), 4A continuous
- 1K:20K voltage divider built-in (Volt = 1/21 Input voltage)
- Current sensor signal passthrough pad
- Size & Weight: 61x40x15mm, 53g
BEC Vx
- Output voltage 5.25V / 6V / 8V options.
- Output voltage tolerance 1.5%
- Synchronous switching step-down (or buck) regulator with typical efficiencies of 90% to 96%
- Supports typical continuous output current of up to 15A, Peak current of up to 25A.
- Output ripple 32mV (VIN=50V, Output 5.25V @ 15A), 43mV (VIN=50V, Output @ 5A)
- Standby current: 10~20mA
- Reverse Input voltage protection: No
- Thermal Shutdown
- Output Short-circuit tolerant (2 seconds)
- Overcurrent protection & self-recovery
- Tip: Input voltage >= 15V is required for continuous output current of 15A
BEC 5V
- Output voltage 5.2V, tolerance 1.5%
- Supports continuous output current of up to 4A, Peak current of 6A
- Output ripple 20mV (VIN=24V, Output @ 5A), 50mV (VIN=50V, Output @ 5A)
- Reverse Input voltage protection: No
- Thermal Shutdown
- Output Short-circuit tolerant (2 seconds)
- Overcurrent protection & self-recovery
BEC 12V
- Output voltage 12V, tolerance 1.5%
- Supports continuous output current of up to 4A, Peak current of 6A
- Output ripple 18mV (VIN=24V, Output @ 5A), 32mV (VIN=50V, Output @ 5A)
- Reverse Input voltage protection: No
- Thermal Shutdown
- Output Short-circuit tolerant (2 seconds)
- Overcurrent protection & self-recovery
- Tip: Input voltage >= 13V is required for stable 12V output
|
Input Volt |
Input Amp |
Vx output Volt |
Vx output Amp |
efficiency % |
Ripple mV |
| 12 | 2.3 | 5.26 | 5 | 95.3 | 13 |
| 12 | 4.69 | 10 | 93.4 | 19 | |
| 24 | 1.16 | 5 | 94.5 | 18 | |
| 24 | 2.34 | 10 | 93.7 | 20 | |
| 24 | 3.56 | 15 | 92.3 | 22 | |
| 50 | 0.57 | 5 | 92.3 | 23 | |
| 50 | 1.14 | 10 | 92.3 | 24 | |
| 50 | 1.73 | 15 | 91.2 | 32 | |
| 12 | 2.62 | 6.02 | 5 | 95.7 | 14 |
| 12 | 5.35 | 10 | 93.8 | 15 | |
| 24 | 1.33 | 5 | 94.3 | 20 | |
| 24 | 2.67 | 10 | 93.9 | 20 | |
| 24 | 4.06 | 15 | 92.7 | 24 | |
| 50 | 0.65 | 5 | 92.6 | 24 | |
| 50 | 1.3 | 10 | 92.6 | 26 | |
| 50 | 1.97 | 15 | 91.7 | 33 | |
| 12 | 3.5 | 8.07 | 5 | 96 | 53 |
| 24 | 1.76 | 5 | 95.5 | 30 | |
| 24 | 3.54 | 10 | 95 | 30 | |
| 24 | 5.37 | 15 | 93.9 | 30 | |
| 50 | 0.87 | 5 | 92.8 | 37 | |
| 50 | 1.72 | 10 | 93.8 | 40 | |
| 50 | 2.6 | 15 | 93.1 | 43 |
Packing
- 1x PM12S-3
- 1x Low ESR capacitor ZLJ 63v 390uf
- Tips: If the input voltage is noisy, capacitor is required to be soldered to the input pads
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 1
Neck came frayed/cut
Size: Large, Color: White
Poor quality. The collar/neck area was cut up/frayed. Never had a chance to return this shirt in the allocated amount of time. Guess we have an expensive rag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 5
Warm
Very nice and warm for the weather
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Am impressed
Warm and cozy feel.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Only one minor issue
Color: Haze Blue, Dark Red, Black, Size: Medium
I got these I ran them through the laundry. They didn't seem to bleed at all.
I like short sleeve because when I put a long sleeve on under a shirt the sleeves bunch up behind my elbow and I have a hard time pulling the inner sleeve forward.
My only complaint is there is no neck tag to indicate which side is front and which is the back of the shirt.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Keeps the Sun off my Neck comfortably
Color: Black, Army Green, Light Gray, Size: Large
I go out often in the heat buy must be careful about Sun exposure... These shirts are comfortable even I'm extreme heat and I like that the fabric has stretched... Comfortable to wear even in extreme heat...
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Reviewed in the United States on August 7, 2025