NXP Semiconductors TEA1716T
The TEA1716T integrates a Power Factor Corrector (PFC) controller and a controller for a Half-Bridge resonant Converter (HBC) in a multi-chip IC. It provides the drive function for the discrete MOSFET in an up-converter and for the two discrete power MOSFETs in a resonant half-bridge configuration. The HBC module is a high-voltage controller for a zero-voltage switching LLC resonant converter.| Part No. | TEA1716T |
|---|---|
| Datasheet | TEA1716T Download |
| Manufacturer |  NXP Semiconductors |
| Description | Resonant power supply controller |
| Buy | Stock & Price |
FEATURES AND BENEFITS
2.1 General features● Integrated PFC and HBC controllers
● Universal mains supply operation from 70 V to 276 V (AC)
● High level of integration resulting in a low external component count and a cost effective design
● Integrated Burst mode sensing
● Compliant with Energy Using Product Directive (EuP) lot 6
● Enable input to enable only the PFC or both the PFC and HBC controllers
● On-chip high-voltage start-up source
● Stand-alone operation or IC supplied from external DC source 2.2 PFC controller features
● Boundary mode operation with on-time control
● Valley/zero-voltage switching for minimum switching losses
● Frequency limiting to reduce switching losses
● Accurate boost voltage regulation
● Burst mode switching with soft-start and soft stop 2.3 HBC controller features
● Integrated high-voltage level shifter
● Adjustable minimum and maximum frequency
● Maximum 500 kHz half-bridge switching frequency
● Adaptive non-overlap time
● Burst mode switching 2.4 Prot...
