BD3504FVM-TR データシートの表示（PDF） - ROHM Semiconductor
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BD3504FVM-TR Datasheet PDF : 17 Pages
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BD3504FVM,BD3500FVM,BD3501FVM,BD3502FVM
Technical Note
●Electrical characteristics (unless otherwise noted, Ta=25℃ VCC=5V Vin=3.3V Ven=3V)
◎BD3500FVM/BD3501FVM/BD3502FVM
Parameter
Symbol
Standard Value
Unit
MIN
TYP
MAX
Condition
Bias Current
ICC
-
0.8
1.6 mA
Shut Down Mode Current
IST
-
0
10
µA Ven=0V
Output Voltage 1 (BD3500FVM)
Vo1
1.782 1.800 1.818 V Io=50mA
Output Voltage 1 (BD3501FVM)
Vo1
1.485 1.500 1.515 V Io=50mA
Output Voltage 1 (BD3502FVM)
Vo1
1.188 1.200 1.212 V Io=50mA
Output Voltage 2 (BD3500FVM)
Vo2
1.746
1.800
1.854
V
Vcc=4.5V to 5.5V ,Io=0 to 3A
Ta=-10℃ to 100℃(※)
Output Voltage 2 (BD3501FVM)
Vo2
1.455
1.500
1.545
V
Vcc=4.5V to 5.5V ,Io=0 to 3A
Ta=-10℃ to 100℃(※)
Output Voltage 2 (BD3502FVM)
Vo2
1.164
1.200
1.236
V
Vcc=4.5V to 5.5V ,Io=0 to 3A
Ta=-10℃ to 100℃(※)
Line Regulation
Reg.l
-
0.1
0.5 %/V VCC=4.5V to 5.5V
Load Regulation
Reg.L
-
0.5
10
mV Io=0 to 3A
[Enable]
High Level Enable Input Voltage
Enhi
2
-
Vcc
V
Low Level Enable Input Voltage
Enlow
-0.3
-
0.8
V
Enable Pin Input Current
Ien
-
7
10
µA Ven=3V
[NRCS]
NRCS Charge Current
Inrcs
14
20
26
µA
Vnrcs=0.5V,VCC=4.5V to 5.5V
Ta=-10℃ to 100℃ (※)
NRCS Standby Voltage
Vnrcs
-
0
50
mV Ven=0V
[Voltage Feed Back]
VFB Input Bias Current
IFB
-
0.7
1.2 mA Ven=3V
VFB Standby Current
FBSTB
150
-
-
mA Ven=0V,VFB=1V
[Output MOSFET Driver]
MOSFET Driver Source Current
IGSO
0.5
1
1.5 mA VFB=Vo-0.1V,G=Vo+1V
MOSFET Driver Sink Current
IGSI
2
3
4
mA VFB=Vo+0.1V,G=Vo+1V
[UVLO]
VCC UVLO
VccUVLO 4.2
4.35
4.5
V Vcc:Sweep up
VCC UVLO Hysteresis
Vcchys
100
160
220 mV Vcc:Sweep down
VIN UVLO
VINUVLO Vo×1.05 Vo×1.1 Vo×1.15 V VIN:Sweep up
VIN UVLO Hysteresis
VINhys
100
160
220 mV VIN:Sweep down
[SCP]
SCP Charge Current
Iscpch
14
20
26
µA
VSCP=0.5V,VCC=4.5V to 5.5V
Ta=-10℃ to 100℃ (※)
SCP Discharge Current
IscpDi
0.5
-
-
mA VSCP=0.5V
SCP Threshold Voltage
Vscpth
1.2
1.3
1.4
V
Short Detect Voltage
Vscp
Vo×0.6 Vo×0.7 Vo×0.8 V
SCP Stand-by Voltage
VSTB
-
0
50
mV
(※) Design Guarantee
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3/16
2010.05 - Rev.A
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