PFS757HG POWERINT [Power Integrations, Inc.], PFS757HG Datasheet - Page 33

• Manufacturer Part Number: PFS757HG
• Description: Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High Voltage MOSFETs
• Manufacturer: POWERINT [Power Integrations, Inc.]

Typical Performance Characteristics (cont.)
www.powerint.com
Figure 53. High-Side MOSFET Power vs. Drain Voltage.
1.5
0.5
2
1
0
0
Scaling Factors:
TFS757
TFS758
TFS759/760 0.33
TFS761
TFS762
TFS763/764 0.63
100
DRAIN Voltage (VD)
0.17
0.25
0.42
0.50
200
66 kHz
300
400
TFS757-764HG
Rev. C 02/11
33