TOP267KG Power Integrations, TOP267KG Datasheet - Page 31

• Manufacturer Part Number: TOP267KG
• Description: AC/DC Switching Converters Int Off-Line Switchr EcoSmart,45W/65W
• Manufacturer: Power Integrations
• Type: Off Line Switcherr

Specifications of TOP267KG

• Output Voltage: 85 VAC to 265 VAC
• Duty Cycle (max): 83 %
• Switching Frequency: 132 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: eSOP-12
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Number Of Outputs: 1
• Output Current: 5.44 A
• Output Power: 26 W, 45 W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Characteristics
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Normalized Current Limit (A)
Normalized Current Limit
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
1
0
-200
0
Figure 37. Normalized Current Limit vs. External Current Limit Resistance.
Figure 36. Normalized Current Limit vs. X Pin Current.
Notes:
1. Maximum and Minimum levels are
2. T
based on characterization.
J
= 0
5
O
C to 125
10
O
C.
-150
Minimum
Maximum
Minimum
15
Typical
20
R
I
IL
X
-100
( kΩ )
( µA )
Maximum
25
Notes:
1. Maximum and Minimum levels are
2. T
3. Includes the variation of X pin voltage.
based on characterization.
J
= 0
O
Typical
C to 125
30
O
C.
-50
35
TOP264-271
40
PI-5581-090309
PI-5582-090309
45
0
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Rev. C 11/10
31
s)
µ
Normalized di
t