TOP264KG-TL Power Integrations, TOP264KG-TL Datasheet - Page 33
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TOP264KG-TL
Manufacturer Part Number
TOP264KG-TL
Description
IC OFFLINE SW 30W 49W ESOP-12
Manufacturer
Power Integrations
Series
TOPSwitch®-JXr
Datasheet
1.TOP264EG.pdf
(40 pages)
Specifications of TOP264KG-TL
Output Isolation
Isolated
Frequency Range
66 ~ 132kHz
Voltage - Output
725V
Power (watts)
30W
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TOP264KG-TL
Manufacturer:
SILICON
Quantity:
310
Part Number:
TOP264KG-TL
Manufacturer:
POWER
Quantity:
20 000
Typical Performance Characteristics (cont.)
www.powerint.com
Figure 46. Control Current Out at 0% Duty Cycle vs. Temperature.
Figure 48. Output Characteristics.
Figure 44.
1.2
1.0
0.8
0.6
0.4
0.2
5
4
3
2
1
0
5.5
4.5
3.5
2.5
0
2
4
3
6
5
VOLTAGE-MONITOR Pin Current (µA)
0
-50 -25
0
VOLTAGE-MONITOR Pin vs. Current.
2
Junction Temperature (°C)
100
4
Drain Voltage (V)
0
T
T
6
CASE
CASE
200
25
8 10 12 14 16 18 20
= 25 °C
= 100 °C
50
300
75 100 125 150
TOP271
TOP270
TOP269
TOP268
TOP267
TOP266
TOP265
TOP264
Scaling Factors:
400
1.62
1.42
1.17
1.00
0.85
0.61
0.42
0.32
500
Figure 45. EXTERNAL CURRENT LIMIT Pin Voltage vs. Current.
Figure 47. Maximum Duty Cycle Reduction Onset Threshold
EXTERNAL CURRENT LIMIT Pin Current (µA)
Figure 49. I
-0.5
-1.5
-2.5
1.2
1.0
0.8
0.6
0.4
0.2
0.5
0
-1
-2
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1
0
-200
0
-50 -25
0
Current vs. Temperature.
C
V
(I
vs. DRAIN Voltage.
X
X
V
)
= 1.354 - 1147.5 × I
2
Junction Temperature (°C)
C
with -180 µA < I
= 5 V
20
Drain Pin Voltage (V)
-150
0
25
40
-100
X
50
TOP264-271
< -25 µA
X
60
+ 1.759 × 10
75 100 125 150
-50
80
6
×
100
0
Rev. C 11/10
33