HiperPFS-3

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.

Part Data Sheet Price S&H
PFS7523H-SA
PFS7523H (Sample, 10 pcs.)
$0
$50.00
PFS7523L-SA
PFS7523L (Sample, 10 pcs.)
$0
$50.00
PFS7524H-SA
PFS7524H (Sample, 10 pcs.)
$0
$50.00
PFS7524L-SA
PFS7524L (Sample, 10 pcs.)
$0
$50.00
PFS7525H-SA
PFS7525H (Sample, 10 pcs.)
$0
$50.00
PFS7525L-SA
PFS7525L (Sample, 10 pcs.)
$0
$50.00
PFS7526H-SA
PFS7526H (Sample, 10 pcs.)
$0
$50.00
PFS7527H-SA
PFS7527H (Sample, 10 pcs.)
$0
$50.00
PFS7528H-SA
PFS7528H (Sample, 10 pcs.)
$0
$50.00
PFS7529H-SA
PFS7529H (Sample, 10 pcs.)
$0
$50.00
PFS7533H-SA
PFS7533H (Sample, 10 pcs.)
$0
$50.00
PFS7534H-SA
PFS7534H (Sample, 10 pcs.)
$0
$50.00
PFS7535H-SA
PFS7535H (Sample, 10 pcs.)
$0
$50.00
PFS7536H-SA
PFS7536H (Sample, 10 pcs.)
$0
$50.00
PFS7537H-SA
PFS7537H (Sample, 10 pcs.)
$0
$50.00
PFS7538H-SA
PFS7538H (Sample, 10 pcs.)
$0
$50.00
PFS7539H-SA
PFS7539H (Sample, 10 pcs.)
$0
$50.00