IR3629 International Rectifier Corp., IR3629 Datasheet - Page 7

• Manufacturer Part Number: IR3629
• Description: High Frequency Synchronous Pwm Buck Controller With Power Good Output
• Manufacturer: International Rectifier Corp.

11/29/2007
TYPICAL OPERATING CHARACTERISTICS
615.0
610.0
605.0
600.0
595.0
590.0
585.0
580.0
575.0
570.0
601.0
600.5
600.0
599.5
599.0
598.5
598.0
597.5
597.0
1.5
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.0
12.0
11.0
10.0
9.0
8.0
7.0
6.0
-40
-40
-40
-40
-20
-20
-20
-20
Transconductance (gm)[mMHO]
0
0
0
0
Frequency (kHz)(IR3629)
20
20
Icc(static)(mA)
20
20
Vfb(mV)
Temp[oC]
Temp[oC]
40
Temp[oC]
Temp[oC]
40
40
40
60
60
60
60
80
80
80
80
100
100
100
100
120
120
120
120
140
25.0
24.0
23.0
22.0
21.0
20.0
19.0
18.0
17.0
310.0
305.0
300.0
295.0
290.0
285.0
280.0
275.0
270.0
22.0
21.5
21.0
20.5
20.0
19.5
19.0
18.5
18.0
6.0
5.5
5.0
4.5
4.0
3.5
3.0
-40
-40
-40
-40
IR3629/IR3629A MPbF
-20
-20
-20
-20
0
0
0
0
Frequency(kHz)(IR3629A)
20
20
20
20
Ic(Static)(mA)
Iocset(uA)
Iss(mA)
Temp[oC]
Temp[oC]
40
40
Temp[oC]
Temp[oC]
40
40
60
60
60
60
80
80
80
80
100
100
100
100
120
120
120
120
140
140
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