TEA2017ABTSLASH2 datasheet(2/67 Pages) NXP

2 / 67 page

NXP Semiconductors

TEA2017ABT/2

Digital configurable LLC and DCM/QR PFC controller

2 Features and benefits

2.1 Distinctive features

• Complete functionality of a PFC and LLC controller in a single small-size SO16

package

• Integrated high-voltage start-up

• Integrated drivers and high-voltage level shifter (LS)

• High-side driver directly supplied from the low-side driver output

• Accurate boost voltage regulation

• PFC that works in DCM/QR mode

• Integrated X-capacitor discharge without additional external components

• Power good function

• PFC jitter for optimized EMI performance

• Excellent power factor (PF) and total harmonic distortion (THD), as the PFC current

compensates for the input filter current

• Several parameters can easily be configured during evaluation with use of the

graphical user interface (GUI), like:

– Operating frequencies to be outside the audible area at all operating modes

– Soft start and soft stop in burst mode, reducing the audible noise

– Accurate transition levels between operation modes (high-power mode/low-power

mode/burst mode)

– Enabling/disabling the lower power mode

• Can easily be combined with an external standby supply

2.2 Green features

• Valley/zero voltage switching for minimum switching losses

• Extremely high efficiency from low load to high load

• Compliant with latest energy-saving standards and directives (Energy Star, EuP)

• Excellent no-load input power (< 75 mW for TEA2017ABT/TEA2095T combination)

TEA2017ABT_2

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 1.1 — 17 May 2023

2 / 67

TEA2017ABT/2 Datasheet(PDF) 2 Page - NXP Semiconductors