SMPS Power Supply

SMPS Power Supply

Provide a switched-mode power (Provides switch-mode power, switch-mode power providing, switched power, SMPS, or switcher) Associate degree provides electronic power which comes with a shift regulator, Changes. Provides alternative power, associate degree SMPS, like a personal laptop, DC transfers power from DC transfer to a DC or AC supply (often instrument power) for the public, while the voltage and current characteristics change.

Not like a linear power providing, a switching-mode near-semiconductor unit provides regular switches between low-wastage, full-on and fully-closed states, and spends very little time within high wastage infections. , Which reduces waste energy.

A theoretical ideal switch-mode gives power no power. Voltage regulation is derived from the magnitude of on-off-of-time (also called duty cycle). In the distinction, provides a linear power that regulates the output voltage by dismantling the power within the regular semiconductor unit.

This high power conversion capability is a very important advantage of providing a switch-mode power. Switched-Mode Power Provides Apart from the size and weight of the small electrical equipment, the linear rendering can be much smaller and lighter compared to the provided.

A.) Tiny Switch POWER SUPPLY with Forward Transformer Technique.

INPUT – 100V AC TO 280V AC
OUTPUT – 5V DC, Current Range: 1Ampere to 2 Ampere

INPUT – 100V AC TO 280V AC
OUTPUT – 12V DC, Current Range: 0.5Ampere to 1Ampere

• The efficiency of both the above ranges is as 80%.
• The operating frequency range is as 50Hz (+/- 0.02%).
• Protections Considered
• Output Short circuit
• Over load
• Thermal Shutdown

B.) TOP Switch POWER SUPPLY with Fly-Back Transformer Technique.

INPUT – 140V AC TO 280V AC
OUTPUT – 5V DC, Current Range: 3Ampere to 6 Ampere

INPUT - 140V AC TO 280V AC
OUTPUT- 12V DC, Current Range: 2 Ampere to 12 Ampere

INPUT - 140V AC TO 280VAC
OUTPIT – 24V DC, Current Range: 10Ampere to 12 Ampere

• The efficiency of both the above ranges is as 90%.
• The operating frequency range is as 50Hz (+/- 0.02%).
• Protections Considered
• Output Short circuit
• Over load
• Thermal Shutdown