PMIC - AC DC Converters and Offline Switchers are semiconductor chips designed to manufacture a range of devices that convert AC to DC forms at considerably very low voltage. These devices include both the system’s primary switching elements and those which do not consist of major switching elements. They are the essential components of external transformers due to their high input-output voltages ratio and isolation requirements. These power ICs incorporate a range of power supplies in one package, including power MOSFET and PWM Controller IC.
What Are the Key Benefits and Features of PMIC - AC DC Converters, Offline Switchers?
These integrated circuits provide a great range of benefits due to their excellent characteristics, such as:
- Feature standby functionality in controllers with a start-up circuit resulting in low power consumption.
- They are cost-effective and reduce the external components.
- Reduce the burden on mains supply systems.
- Overload protection and thermal shutdown protection.
- They are exceptionally reliable with high efficiency.
- Minimise noise generation with soft start functionalities.
- They are compact and easy to use.
Types of AC to DC Converters:
Circuit configurations involving converters include flyback, half-bridge, buck, boost, and buck-boost. They feature in-built control circuits regulating the output power across various input voltage levels and impedance loads. They also feature integrated sensors and circuits designed to detect the switcher’s overload and under-voltage levels. In addition, some of them comprise power factor correction circuits (built-in) for power factor improvements directed at the mains supply.
Applications of PMIC - AC DC Converters, Offline Switchers:
These semiconductor ICs have a high input-to-output voltage ratio in various systems needed for isolation. Due to their robust functionality, they are widely suited for external transformers in conjunction. Other types are also intended for similar functions, including SMPS transformers and switching converters. Depending on the IC types, they are mostly found in devices, including digital appliances, office automation equipment, and white goods.
Why Enrgtech?
Enrgtech is the leading supplier of semiconductor integrated circuit devices, including PMIC – AC DC Converter, Offline switchers, and other product collections. We keep extensive collections at reasonable prices on the market with fast-paced delivery services. Visit our website to shop for exquisite products from the comfort of your home.
