LAUBEI HLK-5M03/09/12/24 HLK-PM03/09/0612/24 AC-DC 3W 5W 5V/3.3V/12V/24V Intelligent Switch Step Down Buck Power Supply Module
SPECIFICATIONS
Application: Computer
Brand Name: LAUBEI
Choice: yes
Condition: New
Dissipation Power: n/a
High-concerned chemical: none
Operating Temperature: n/a
Origin: Mainland China
Supply Voltage: n/a
Type: Module
is_customized: Yes
Product Model |
Output Power |
Output Voltage |
Output Current |
HLK-PMO3 |
3W |
3.3V |
909mA |
HLK-PM01 |
3W |
5V |
600mA |
HLK-PMO9 |
3W |
9V |
333mA |
HLK-PM12 |
3W |
12V |
250mA |
HLK-PM15 |
3W |
15V |
200mA |
HLK-PM24 |
3W |
24V |
125mA |
PRODUCT FEATURES:
Wide range input: 85-264VAC/70-350VDC
Input and output isolation withstand voltage: 3000VAC
No-load power consumption: ≤0.7W
Operating temperature range: -25°C~+60°C
Fully enclosed plastic shell, in line with: UL94V-0 level
Good output short circuit and over current protection and self-recovery
Using high-quality environmental protection waterproof thermal conductive glue potting, dust-proof, moisture-proof, shock-proof, flame retardant
Working temperature: -25~+75℃
Storage temperature: -4O~+85℃
Relative humidity: 10~90%RH
Cooling method: natural cooling
Atmospheric pressure: 80~160Kpa
Altitude: ≤200Om
Vibration: Vibration coefficient 10~500Hz, 2G 1Omin./ 1-cycle6Omin.each along X,Y,Z axes to meet secondary road transportation requirements
Input characteristics (room temperature test)
Rated input voltage: 90-245VAC
Input voltage range: 85-264VAC/70-350VDC
Maximum input voltage: ≤270VAC
Input current: ≤0.2A
Inrush current: ≤10A
Input slow start: ≤50mS
Recommended value of external insurance: 0.5A/25OVAC slow-break fuse
Input voltage efficiency: ≥69%/70% (110/220VAC)
Hot swap: not supported
Output characteristics
Voltage adjustment: ±0.2%
Load Regulation: ±0.5%
Switching machine overshoot range: 5mS(115VAC)/6omS(220VAC)
Output short circuit protection: ≤5%V.
Ripple & Noise: ≤70mVp-p(Tpy:5O)
Product Model |
Output Power |
Output Voltage |
Output Current |
HLK-5M03 |
5W |
3.3V |
1500mA |
HLK-5M05 |
5W |
5V |
1000mA |
HLK-5M09 |
5W |
9V |
560mA |
HLK-5M12 |
5W |
12V |
450mA |
HLK-5M24 |
5W |
24V |
208mA |
1. Product features:
1. Meet UL, CE requirements,
2. Ultra-thin, ultra-small
3. All voltage input (AC: 90 ~ 240V)
4. Low ripple and low noise
5. Output overload and short circuit protection
6. High efficiency, high power density
7. The product is designed to meet the requirements of EMC and Safety Test
8. Low power consumption, environmental protection, no-load loss <0.1W
9.100% load aging and testing
10.1 year warranty perio
2. Environment Condition
Item Name |
Technical Criteria |
Unit |
Operation Temperature |
-20—+60 |
Centigrade |
Store Temperature |
-40—+80 |
Centigrade |
Relative humidity |
5—95 |
% |
Cooling way |
Cooling by radiation |
|
Atmospheric pressure |
80—106 |
Kpa |
Sea level elevation |
≤2000 |
m |
Vibration |
Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes |
3.Electrical Characteristic
1. Input characteristics (test at room temperature 20 C).
Item Name |
Technical Criteria |
Unit |
Rated input voltage |
100-240 |
VAc |
Input voltage range |
90-240 |
VAc |
Maximum input current |
≤0.2 |
A |
Input current surge |
≤10 |
A |
maximum input voltage |
≤270 |
VAc |
Enter slow start |
≤50 |
mS |
Input Low Voltage Efficiency |
Vin=110VAc,Output full-load≥69 |
% |
Input High Voltage Efficiency |
Vin=220VAc,output full-load≥70 |
% |
Long-term reliability |
MTBF≥100,000 |
h |
Load rated output voltage |
+5±0.1 |
VDc |
Full rated output voltage |
+5±0.2 |
VDc |
Short-term maximum output current |
≥1200 |
mA |
The maximum output current for a long time |
≥1000 |
mA |
Voltage Regulation |
±0.2 |
% |
Load Regulation |
±0.5 |
% |
|
Output ripple and noise (mVp-p) |
≤70 Rated input voltage, full load. Using 20MHz of bandwidth, The load side 10uF and 0.1uF capacitor to be tested. |
mV |
Switch overshoot amplitude |
(Rated input voltage and output load plus 10%)≤5 |
%VO |
Output over-current protection |
150-200% of the output maximum load |
A |
Output short circuit protection |
Direct short circuit at the normal output, automatically resume normal operation after a short circuit removal |
4.Safety Characteristics:
4.1 Products designed to meet UL, CE safety certification requirements.
4.2 Safety and electromagnetic compatibility
Designed with the input of 0.5A UL certified insurance;
PCB board using double-sided copper clad plate production, material for the 94-V0 fire rating level;
Safety standards: Compliance with UL1012, EN60950, UL60950
Insulation voltage: I / P-O / P: 2500VAC
Insulation resistance :I / PO / P> 100M Ohms / 500VDC 25 C 70% RH
Conduction and radiation :comply with EN55011, EN55022 (CISPR22)
Electrostatic discharge :IEC / EN 61000-4-2 level 4 8kV / 15kV
RF radiation Immunity: IEC / EN 61000-4-3 See Application Note
4.3 Temperature safety design
At room temperature,the capacitors of this power , the inner surface of the main converter maximum temperature does not exceed 90 C;
Shell maximum surface temperature does not exceed 60 C
5.Logo, packaging, transportation, storage
5.1 Logo
5.1.1 Product logo
In place of products labeled with signs, its content in line with national standards, industry standards.
5.1.2 Packaging logo
Products marked with the manufacturer's name, address, zip code, product type, manufactured year, month, day on the box ;
Marked "up", "moisture" "Handle with care" and other transportation signs, all signs are in line with the provisions of GB 191.
5.2 Packaging
Products are separated using special plastic box packaging, with anti-vibration function, and in accordance with the provisions of GB 3873.
5.3 Transport
packaged products can be shipped by any transportation service, there should be awnings in transport and no excessive vibration, impact, etc.
5.4 Storage
Products should be stored in compliance with GB 3873


- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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