HiperTFS-2 Power Controllers

Power Integrations HiperTFS-2 power controllers incorporate a high-power two-switch-forward converter and a mid-power flyback (standby) converter into a single, low-profile eSIP power package. This single chip solution provides the controllers for the two-switch-forward and flyback converters, high- and low-side drivers, all three of the high-voltage power MOSFETs, and eliminates the converter's need for costly external pulse transformers. HiperTFS-2 is ideal for high-power applications that require both a main power converter (two-switch forward) up to 586W peak, and a standby converter (flyback) up to 20W. Power Integrations HiperTFS-2 power controllers operate over a wide input voltage range, and can be used following a power-factor correction stage such as HiperPFS.

Results: 8
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Topology
Number of Outputs
Switching Frequency
Duty Cycle - Max
Output Voltage
Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
278Expected 2026-11-20
$8.09
$7.79
$6.68
$6.67
View
Min.: 1
Mult.: 1
Flyback, Forward 2 Output 140 kHz 50 % 100 V 25 A - 40 C + 150 C Through Hole eSIP-16F Tube
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
Non-Stocked
$3.89
$3.86
$3.74
$3.72
Quote
Min.: 300
Mult.: 30
Flyback, Forward 2 Output 140 kHz 50 % 100 V - 40 C + 150 C Through Hole eSIP-16F Tube
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
Non-Stocked
$4.18
$4.09
$4.05
Min.: 300
Mult.: 30
Flyback, Forward 2 Output 140 kHz 50 % 100 V - 40 C + 150 C Through Hole eSIP-16F Tube
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
Non-Stocked
$4.12
$4.09
Min.: 2,400
Mult.: 30
Flyback, Forward 2 Output 140 kHz 50 % 100 V 25 A - 40 C + 150 C Through Hole eSIP-16F Tube
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
Non-Stocked
$4.54
Quote
Min.: 2,400
Mult.: 30
Flyback, Forward 2 Output 140 kHz 50 % 100 V - 40 C + 150 C Through Hole eSIP-16F Tube
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
Non-Stocked
$5.30
$5.21
$5.17
$5.16
Min.: 300
Mult.: 30
Flyback, Forward 2 Output 140 kHz 50 % 100 V - 40 C + 150 C Through Hole eSIP-16F Tube
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
Non-Stocked
$5.54
$5.46
$5.41
$5.39
Min.: 300
Mult.: 30
Flyback, Forward 2 Output 140 kHz 50 % 100 V - 40 C + 150 C Through Hole eSIP-16F Tube
Power Integrations Switching Controllers Switched and Flyback Controller w/ FET
Datasheet
Non-Stocked
$5.40
$5.36
Min.: 2,400
Mult.: 30
Flyback, Forward 2 Output 140 kHz 50 % 100 V 25 A - 40 C + 150 C Through Hole eSIP-16F Tube