HLK 5D1212 Energy Provide Module
HLK 5D1212 Regulated Switch Power Supply DC to DC Converter Module
5W DC/DC series output power is 5W, 2:1 wide voltage input range, efficiency up to 84%, 1500VDC conventional isolation voltage, allowable operating temperature -40°C to +85°C, with output overvoltage, overcurrent, short circuit Protection functions are widely used in medical, industrial control, power, instrumentation, communications, railway and other fields.
Specifications:
- Hi-link part number: HLK-5D1212
- Morsun part number: HDD5-12S12A3
- Power: 5W
- Package size: 25.4*25.4*11 mm
- Input voltage range: 9~18 Vdc
- Output voltage form: Single voltage regulator
- Isolation voltage: 1500Vdc
Description
HI-LINK 5D1212 DC 5W Voltage Stabilizing 4:1 Vast Voltage Enter Energy Provide Module.
5W DC / DC sequence output energy is 5W, 2: 1 huge voltage enter vary, effectivity as much as 84%, standard isolation voltage of 1500VDC, allowable working temperature -40 ℃ to + 85 ℃, with output overvoltage, overcurrent, brief Safety features are broadly utilized in medical, industrial management, energy, instrumentation, communications, railway and different fields.
Sensible digital converters use switching strategies. Switched-mode DC-to-DC converters convert one DC voltage stage to a special , which could be larger or decrease, by storing the enter power briefly then releasing that power to the output at a special voltage. The storage may be in both magnetic flux storage elements (inductors, transformers) or discipline storage elements (capacitors). This conversion technique can improve or lower voltage. Switching conversion is often extra power-efficient (typical effectivity is 75% to 98%) than linear voltage regulation, which dissipates undesirable energy as warmth. Quick semiconductor unit rise and fall occasions are required for effectivity; nonetheless, these quick transitions mix with format parasitic results to type circuit design difficult.[5] the higher effectivity of a switched-mode converter reduces the heatsinking wanted, and will increase battery endurance of transportable tools. Effectivity has improved because the late Eighties because of the utilization of energy FETs, that are prepared to modify extra effectively with decrease switching losses at larger frequencies than energy bipolar transistors, and use much less complicated drive circuitry. One other vital enchancment in DC-DC converters is changing the flywheel diode by synchronous rectification[6] using an influence FET, whose “on resistance” is way decrease, decreasing switching losses. Earlier than the huge availability of energy semiconductors, low-power DC-to-DC synchronous converters consisted of an electro-mechanical vibrator adopted by a voltage transformer feeding a tube or semiconductor rectifier, or synchronous rectifier contacts on the vibrator.
It is options embrace: Extremely-wide vary enter (2: 1), output 5W. Its Conversion effectivity of 84% (Typ). Isolation voltage 1500Vdc. Extremely-low standby energy consumption: 0.3W (typical worth). Superfast begin 100mS (typical worth. Working temperature vary: -40 ° C ~ + 85 ° C. Output brief safety, over present safety, over-voltage safety. Steel shell, low output ripple, Worldwide commonplace pins, PCB board plug-in set up. Adopting high-quality environmentally-friendly waterproof and thermally conductive adhesive potting, moisture-proof, vibration-proof, meet the waterproof and dustproof IP65 commonplace. Excessive reliability, long-life design, lengthy steady working time.