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PFS757 Datasheet - Power Integrations

(PFS757 - PFS764) Combined Two-Switch Forward and Flyback Power Supply Controllers

PFS757 Features

* include: UV, OV, OTP, OCP, and SCP

* Transformer reset control

* Prevents transformer saturation under all conditions

* Allows >50% duty cycle operation

* Reduces primary side RMS currents and conduction losses

* Standby supply provides built-in overload

PFS757 General Description

3 Product Highlights 3 Pin Functional Description 5 Pin Configuration 5. Functional Block Diagram6-7. Functional Description 8 Output Power Table 13 Design, Assembly, and Layout Considerations 14 Application Example 20 Absolute Maximum Ratings 23 Parameter Table 23 Typical Performance Cha.

PFS757 Datasheet (1.55 MB)

Preview of PFS757 PDF

Datasheet Details

Part number:

PFS757

Manufacturer:

Power Integrations

File Size:

1.55 MB

Description:

(pfs757 - pfs764) combined two-switch forward and flyback power supply controllers.
TFS757-764HG HiperTFS Family ™ Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High Voltage MOSFETs Key Benefits

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PFS757 PFS757 PFS764 Combined Two-Switch Forward and Flyback Power Supply Controllers Power Integrations

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