BD9540EFV Datasheet, PDF (6/18 Pages) Rohm – 2ch Switching Regulators for Desktop PC

BD9540EFV
●Reference Data
10
VCC=VREG5V
8
EN1=EN2=0V
6
4
2
0
0
4
8
12
16
20
VIN [V]
Fig.13 VIN-IIN_STB
25
20
15
10
5
0
0
4
8
12
16
20
VEN　[V]
Fig.16 VEN‐IEN
5.2
5.1
5
4.9
4.8
-20
0
20 40 60 80 100
Ta [℃]
Fig.14 Ta-5VREG
6
5
4
3
2
1
0
7.5
10
12.5
15
17.5
20
VIN [V]
Fig.17 VIN-VOUT1
Technical Note
6
5
4
3
2
1
0
0
4
8
12
16
20
VIN [V]
Fig.15 VIN-5VREG
6
5
4
3
2
1
0
7.5
10
12.5
15
17.5
20
VIN [V]
Fig.18 VIN-VOUT2
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6/17
2009.04 - Rev.B