TOP266KG Power Integrations, TOP266KG Datasheet - Page 32
TOP266KG
Manufacturer Part Number
TOP266KG
Description
IC OFFLINE SWITCHER 39W 58W
Manufacturer
Power Integrations
Series
TOPSwitch®-JXr
Datasheet
1.TOP264EG.pdf
(40 pages)
Specifications of TOP266KG
Output Isolation
Isolated
Frequency Range
66 ~ 132kHz
Voltage - Output
725V
Power (watts)
39W
Operating Temperature
-40°C ~ 125°C
Package / Case
12-BSOP (0.350", 8.89mm Width) Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1399
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TOP266KG
Manufacturer:
POWER
Quantity:
15 000
Part Number:
TOP266KG
Manufacturer:
POWER
Quantity:
20 000
Company:
Part Number:
TOP266KG-TL
Manufacturer:
INFINEON
Quantity:
2 210
Part Number:
TOP266KG-TL
Manufacturer:
POWER
Quantity:
20 000
Typical Performance Characteristics (cont.)
Rev. C 11/10
32
Figure 38. Breakdown Voltage vs. Temperature.
Figure 40. Internal Current Limit vs. Temperature.
Figure 42. Overvoltage Threshold vs. Temperature.
TOP264-271
1.1
1.0
0.9
1.2
1.0
0.8
0.6
0.4
0.2
1.2
1.0
0.8
0.6
0.4
0.2
0
0
-50 -25
-50 -25
-50 -25
Junction Temperature (°C)
Junction Temperature (°C)
Junction Temperature (°C)
0
0
0
25
25
25
50
50
50
75 100 125 150
75 100 125 150
75 100 125 150
Figure 39. Frequency vs. Temperature.
Figure 43. Undervoltage Threshold vs. Temperature.
Figure 41.
1.2
1.0
0.8
0.6
0.4
0.2
1.2
1.0
0.8
0.6
0.4
0.2
0
1.2
1.0
0.8
0.6
0.4
0.2
0
0
-50 -25
-50 -25
-50 -25
External Current Limit vs. Temperature with R
Junction Temperature (°C)
Junction Temperature (°C)
Junction Temperature (°C)
0
0
0
25
25
25
50
50
50
75 100 125 150
75 100 125 150
75 100 125 150
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IL
= 10.5 kW.