TEA2376BT/1Y

TEA2376BT/1Y is a digital configurable interleaved PFC controller. It is a digital configurable two-phase interleaved PFC controller for high-efficiency power supplies. The PFC operates in discontinuous conduction mode or quasi-resonant mode with valley switching to optimize efficiency. The TEA2376BT enables the building of an interleaved power factor controller, which is easy to design with a low external component count. The TEA2376BT contains many protections, like internal and external overtemperature protection (OTP), overcurrent protection (OCP), dual overvoltage protection (OVP), inrush current protection (ICP), pin open, pin short protection, and phase fail protection. Protections can be configured independently and using programmable parameters. Applications include HD and U-HD television, server, desktop and all-in-one PCs, gaming consoles, high-power adapter, 5G supplies, home audio.

• Programmable phase shedding and burst mode operation
• Dual output over voltage protection, inrush current protection
• High power factor (PF) and low total harmonic distortion (THD), also at high input voltages
• Good phase control over full input voltage range, low audible noise
• Valley/zero voltage switching for minimum switching losses
• SO14 package
• Supply voltage range from 0 to 22V
• Junction temperature range from -25 to 125°C