TNY376DN-TL Power Integrations, TNY376DN-TL Datasheet - Page 6

• Manufacturer Part Number: TNY376DN-TL
• Description: IC OFFLINE SWIT UVLO 8SOIC
• Manufacturer: Power Integrations
• Series: TinySwitch®-PKr

Specifications of TNY376DN-TL

• Output Isolation: Isolated
• Frequency Range: 132 ~ 280kHz
• Voltage - Output: 700V
• Power (watts): 22W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width) 7 leads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev. C 07/09
Figure 9.
200
100
Figure 10. Power-up With Optional External UV Resistor (4 MΩ) Connected
400
200
10
0
5
0
0
6
V
0
I
CLOCK
D
DRAIN
DRAIN
MAX
V
V
EN
Operation at Very Light Load (f
to EN/UV Pin.
V
V
DC-INPUT
DRAIN
BYPASS
TNY375-380
Time (ms)
1
OSC
132 kHz).
PI-4541-042507
2
Figure 11. Power-up Without Optional External UV Resistor Connected
200
100
Figure 12. Normal Power-down Timing (Without UV Resistor).
200
100
200
100
400
300
200
100
400
300
200
100
400
200
10
0
0
0
0
0
5
0
0
Figure 13. Slow Power-down Timing With Optional External (4 MΩ) UV Resistor
0
0
0
to EN/UV Pin.
V
V
V
DC-INPUT
DRAIN
BYPASS
Connected to EN/UV Pin.
Time (ms)
Time (s)
Time (s)
2.5
.5
1
V
V
V
DC-INPUT
DC-INPUT
V
DRAIN
DRAIN
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1
5
2