BD9207FPS Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Fabricante
BD9207FPS Datasheet PDF : 12 Pages
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BD9207FPS
●Operating range (Ta=-40～+85℃)
Parameter
Symbol
Min.
Supply voltage
VCC
8.0
Output voltage
Vo
2.5
Limit
Typ.
-
-
Max.
35.0
0.8×
(VCC-Io×Ron)
Unit
V
V
Technical Note
Conditions
●Electrical characteristics（Unless otherwise specified, Ta=25℃,VCC=24V,STBY=3V）
Parameter
Symbol
Limit
Unit
Min.
Typ.
Max.
Output MOS ON resistance
Ron
-
1.0
1.5
Ω
Conditions
Oscillating frequency
fosc
810
900
990
kHz
Overcurrent detection current
INV terminal threshold
voltage
INV terminal bypass current
STBY terminal control ON
voltage
OFF
STBY terminal inflow current
Iocp
VINV
IINV
VSTBYON
VSTBYOFF
Istby
1.6
0.194
-
2.0
-0.3
5
-
0.200
1
-
-
15
-
0.206
2
36
0.3
30
A
V
μA VINV=0.2V
V
V
μA STBY=3V
Circuit current
Icc
Standby current
Ist
Soft start time
Tss
Without radiation-proof design.
-
5
12
mA
-
0
5
μA STBY＝0V
-
-
10
ms STBY＝0→3V
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2/11
2009.07 - Rev.A
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