TNY378PN Power Integrations, TNY378PN Datasheet - Page 19

• Manufacturer Part Number: TNY378PN
• Description: IC OFFLINE SWIT UVLO 8DIP
• Manufacturer: Power Integrations
• Series: TinySwitch®-PKr

Specifications of TNY378PN

• Output Isolation: Isolated
• Frequency Range: 132 ~ 280kHz
• Voltage - Output: 700V
• Power (watts): 34W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Figure 27. Drain Capacitance Power.
150
120
90
60
30
0
0
Scaling Factors:
TNY375
TNY376
TNY377
TNY378
TNY379
TNY380
DRAIN Voltage (V)
200
1.0
1.33
2.33
3.67
4.87
7.33
400
600
Figure 28. Undervoltage Threshold vs. Temperature.
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
Junction Temperature (°C)
0
TNY375-380
25
50
75
100 125
Rev. C 07/09
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