TNY287PG Power Integrations, TNY287PG Datasheet - Page 20

• Manufacturer Part Number: TNY287PG
• Description: AC/DC Switching Converters 18 W (85-265 VAC) 23.5 W (230 VAC)
• Manufacturer: Power Integrations
• Type: Off-Line Switcherr

Specifications of TNY287PG

• Rohs: yes
• Output Voltage: 85 V to 265 V
• Input / Supply Voltage (max): 265 V
• Input / Supply Voltage (min): 85 V
• Supply Current: 550 uA
• Mounting Style: Through Hole
• Package / Case: DIP-8C
• Number Of Outputs: 1
• Output Power: 23.5 W

Rev. A 09/12
Typical Performance Characteristics (cont.)
20
Figure 25. Standard Current Limit vs. di/dt.
Figure 27. C
Figure 23. Breakdown vs. Temperature.
1000
TNY284-290
1.4
1.2
1.0
0.8
0.4
0.2
100
0.6
1.1
1.0
0.9
10
0
1
-50 -25
0
1
OSS
TNY284
TNY285
TNY286
TNY287
TNY288
TNY289
TNY290
vs. Drain Voltage.
Junction Temperature (°C)
100
Drain Voltage (V)
0
Normalized di/dt
110 mA/μs
130 mA/μs
150 mA/μs
Normalized
200
50 mA/μs
55 mA/μs
70 mA/μs
90 mA/μs
di/dt = 1
2
25
300
50
Note: For the
normalized current
limit value, use the
typical current limit
speci ed for the
appropriate BP/M
capacitor.
Scaling Factors:
TNY284
TNY285
TNY286
TNY287
TNY288
TNY289
TNY290
75 100 125 150
400
3
500
1.0
1.5
2.0
3.5
5.6
7.9
11.2
600
4
Figure 28. Drain Capacitance Power.
Figure 24. Standard Current Limit vs. Temperature.
Figure 26. Output Characteristic.
1.05
1.00
40
300
250
200
150
100
30
50
20
10
95
90
85
80
0
0
0
-40
0
Scaling Factors:
TNY284
TNY285
TNY286
TNY287
TNY288
TNY289
TNY290
Scaling Factors:
TNY284
TNY285
TNY286
TNY287
TNY288
TNY289
TNY290
-20
100
2
Drain Voltage (V)
0
DRAIN Voltage (V)
200
Temperature (C)
1.0
1.5
2.0
3.5
5.6
7.9
11.2
1.0
1.5
2.0
3.5
5.6
7.9
11.2
20
4
300
40
6
400
60
T
T
CASE
CASE
80 100 120
500
=25 °C
=100 °C
8
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600
10