BD9007F View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BD9007F Datasheet PDF : 18 Pages
| |||
BD9006F, BD9006HFP, BD9007F, BD9007HFP
Technical Note
100
90
80
70
60
50 From Top: 5.0V output
3.3V output
40
2.5V output
1.5V output
30
20
10
VIN=13.2V
f=300kHz
Ta=25℃
0
0.0
0.5
1.0
1.5
2.0
OUTPUT CURRENT:Io[A]
Fig.13 Efficiency f=300kHz
(All series)
7
6
5
4
3
2
Vo=5V
1
f=300kHz
Ta=-40℃
0
0.0
0.5
1.0
1.5
2.0
OUTPUT CURRENT:Io[A]
Fig.16 The lowest voltage of
possible operation (All series)
100
90
80
70
60
50
40
30
20
10
0
0.0
From Top: 5.0V output
3.3V output
2.5V output
1.5V output
VIN=13.2V
f=500kHz
Ta=25℃
0.5
1.0
1.5
2.0
OUTPUT CURRENT:Io[A]
Fig.14 Efficiency f=500kHz
(All series)
7
6
5
4
3
2
Vo=5V
1
f=300kHz
Ta=25℃
0
0.0
0.5
1.0
1.5
2.0
OUTPUT CURRENT:Io[A]
Fig.17 The lowest voltage of
possible operation (All series)
10
From Left: Ta=105℃
8
Ta=-40℃
Ta=25℃
6
4
VIN=13.2V
2
f=300kHz
Vo=5V
0
0
1
2
3
4
5
OUTPUT CURRENT:Io[A]
Fig.15 Over-current Protection
Operation Current (All series)
7
6
5
4
3
2
Vo=5V
1
f=300kHz
Ta=105℃
0
0.0
0.5
1.0
1.5
2.0
OUTPUT CURRENT:Io[A]
Fig.18 The lowest voltage of
possible operation (All series)
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
6/17
2009.05 - Rev.A
Share Link: 