TOP254GN View Datasheet(PDF) - Power Integrations, Inc
Part Name
Description
MFG CO.
'TOP254GN' PDF : 50 Pages View PDF
Typical Performance Characteristics
TOP252-262
1.1
1
0.9
0.8
0.7
0.6
0.5
Minimum
0.4
0.3
Notes:
0.2
1. Maximum and Minimum levels are
based on characterization.
0.1
2. T J = 0 OC to 125 OC.
0
-200
-150
Figure 55a. Normalized Current Limit vs. X or M Pin Current.
Maximum
-100
IX or IM ( µA )
Typical
-50
PI-4754-120307
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
Maximum
Notes:
1. Maximum and Minimum levels are
based on characterization.
2. T J = 0 OC to 125 OC.
3. Includes the variation of X or M pin
voltage.
PI-4755-120307
1.1
1
0.9
0.8
0.7
Typical
0.6
0.5
0.4
0.3
0.2
Minimum
0.1
0
5
10
15
20
25
30
35
40
45
RIL ( kΩ )
Figure 55b. Normalized Current Limit vs. External Current Limit Resistance.
www.powerint.com
39
Rev. H 06/13
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