HiperPFS-3

PFC Controller with Integrated High-Voltage MOSFET and Qspeed Diode Optimized for High PF and Efficiency Across Load Range

Typical Application Schematic

Data Sheets

ECAD Models


HiperPFS-3 ECAD Models

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Product Details

The HiperPFS™-3 family of devices incorporate a continuous conduction mode (CCM) boost PFC controller, gate driver, ultra-low reverse recovery diode, and high-voltage power MOSFET into a compact, heat-sinkable package. The HiperPFS-3 family features a digital enhancer that increases the power factor at highline to >0.92 at 20% load and an efficient "light load" mode of operation which achieves <60 mW no-load consumption.

The HiperPFS-3 families' variable frequency continuous conduction mode operation minimizes loss by maintaining a low average switching frequency and by modulating the frequency, suppressing peak EMI. Systems using HiperPFS-3 typically minimize the total X and Y capacitance requirements of the converter and the inductance of both the boost choke and EMI noise suppression chokes, thereby reducing overall system size and cost.

HiperPFS-3 devices require a minimum of external components, saving board space, reducing system BOM cost and the power loss associated with sense resistors.

Applications

Power Table

Output Power (Watts)
Universal Input Devices
PRODUCT* Maximum Continuous Output Power Rating at 90 VAC (Full Power Mode) Peak Output Power Rating
(Full Power Mode)
PFS7523L/H 110 W 120 W
PFS7524L/H 130 W 150 W
PFS7525L/H 185 W 205 W
PFS7526H 230 W 260 W
PFS7527H 290 W 320 W
PFS7528H 350 W 385 W
PFS7529H 405 W 450 W
High-Line Only Input Devices
PRODUCT* Maximum Continuous Output Power Rating at 180 VAC (Full Power Mode) Peak Output Power Rating
(Full Power Mode)
PFS7533H 255 W 280 W
PFS7534H 315 W 350 W
PFS7535H 435 W 480 W
PFS7536H 550 W 610 W
PFS7537H 675 W 750 W
PFS7538H 810 W 900 W
PFS7539H 900 W 1000 W

Table 1. Output Power Table.

*Package: H: eSIP-16D, L: eSIP-16G

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