The TinySwitch family is the newest generation of Power Integrations’ industry-leading TinySwitch series of off-line switcher ICs. An off-line regulator is essentially a fully working integrated circuit. This gadget is required to guarantee that a tiny portable or handheld device receives clean electricity.
TinySwitch-TNY278PN is a single-chip device that combines a high-voltage power MOSFET switch with a power supply controller. An oscillator, enable circuit (sense and logic), current limit state machine, 5.85 V regulator, BYPASS/MULTI-FUNCTION pin, Undervoltage, overvoltage, and current limit selection circuitry, over-temperature protection, current limit circuit, leading-edge blanking, and a 700 V power MOSFET are all included in the controller. The ON/OFF control technique is used by the IC family. As a result, it provides a design-friendly solution with a reduced system cost and increased power capabilities. It regulates the output voltage using a simple ON/OFF control, unlike traditional PWM (pulse width modulator) controllers.
Applications
- Chargers/adapters for cell/cordless phones, PDAs, digital
- Cameras, MP3/portable audio, shavers, etc.
- PC Standby and other auxiliary supplies
- DVD/PVR and other low power set top decoders
- Supplies for appliances, industrial systems, metering, etc.
Reviews
There are no reviews yet.