FSEZ1307 Fairchild Semiconductor, FSEZ1307 Datasheet - Page 7

• Manufacturer Part Number: FSEZ1307
• Description: This third-generation Primary Side Regulation (PSR) PWM controller combination power MOSFET, FSEZ1307, provides several features to enhance the performance of low-power flyback converters
• Manufacturer: Fairchild Semiconductor

© 2010 Fairchild Semiconductor Corporation
FSEZ1307 • Rev. 1.0.2
Typical Performance Characteristics
Figure 10. Reference Voltage (V
Figure 6.
16.6
16.2
15.8
15.4
3.5
2.5
1.5
2.53
2.52
2.51
2.49
2.48
2.47
2.5
17
15
4
3
2
1
Figure 8.
-40
-40
-40
-30
-30
-30
Turn-On Threshold Voltage (V
-15
-15
-15
Operating Current (I
0
0
0
Temperature (ºC)
Temperature (ºC)
Temperature (ºC)
vs. Temperature
Temperature
25
25
25
50
50
50
VR
) vs. Temperature
75
75
75
DD-OP
85
85
85
) vs.
DD-ON
100
100
100
)
125
125
125
7
Figure 9.
Figure 11. Green-Mode Operating Supply Current
Figure 7.
1.05
0.95
0.85
5.5
5.3
5.1
4.9
4.7
4.5
54
52
50
48
46
44
42
1.1
0.9
0.8
-40
1
-40
-40
-30
-30
-30
Center Frequency (f
Turn-Off Threshold Voltage (V
-15
-15
-15
(I
DD-GREEN
0
0
Temperature (ºC)
0
Temperature (ºC)
Temperature (ºC)
vs. Temperature
25
25
25
) vs. Temperature
50
50
50
OSC
) vs. Temperature
75
75
75
85
85
85
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DD-OFF
100
100
100
)
125
125
125