BD4153FV,BD4153EFV
Technical Note
●Recommended Operating Conditions
◎BD4153FV/BD4153EFV
Parameter
Power Supply Voltage
Logic Input Voltage 1
Symbol
VCC
EN
MIN
3.0
MAX
3.6
Unit
V
-0.2
-0.2
-
3.6
V
Logic Input Voltage 2
Logic Output Voltage 1
Logic Output Voltage 2
Input Voltage 1
CPPE#,CPUSB#,SYSR,PERST_IN#
VCC
3.6
V
OC
PERST#
V
-
VCC
3.6
V
V3_IN
3.0
V
Input Voltage 2
V3AUX_IN
V15_IN
3.0
VCC
1.65
1.0
V
Input Voltage 3
1.35
0.001
0.001
V
Soft Start Setup Capacitor 1
CSS_V3, CSS_V15
μF
μF
Soft Start Setup Capacitor 2
CSS_V3AUX
0.1
* This product is designed for protection against radioactive rays.
●Electrical Characteristics
(unless otherwise noted, Ta=25℃ VCC=3.3V VEN=3.3V V3_IN=V3AUX_IN=3.3V,V15_IN=1.5V)
Standard Value
Parameter
Symbol
Unit
Condition
MIN
TYP
35
MAX
70
Standby current
IST
Icc1
Icc2
-
-
-
μA
mA
mA
VEN=0V
Bias current 1
0.25
1.0
0.50
2.0
VSYSR=0V
Bias current 2
VSYSR=3.3V
[Enable]
High Level Enable Input Voltage
Low Level Enable Input Voltage
Enable Pin Input current
[Logic (CPPE#,CPUSB#)]
High Level Logic Input Voltage
Low Level Logic Input Voltage
Logic Pin Input current
[Logic (SYSR)]
VENHI
VENLOW
IEN
2.3
-0.2
-
-
-
5.5
0.8
10
V
V
3
μA
VEN=3V
VLHI
VLLOW
IL
2.3
-0.2
-1
-
-
VCC
0.8
1
V
V
0
μA
VCPPE#=3.3V or VCPUSB#=3.3V
High Level Logic Input Voltage
Low Level Logic Input Voltage
Logic Pin Input current
[Logic (PERST_IN#)]
VSYSRHI
VSYSRLOW
ISYSR
2.3
-0.2
6
-
-
VCC
0.8
V
V
11
18
μA
VSYSR=3.3V
High Level Logic Input Voltage
Low Level Logic Input Voltage
Logic Pin Input current
VPSTHI
VPSTLOW
IPST
2.3
-0.2
-18
-
-
VCC
0.8
-6
V
V
-11
μA
VPERST_IN#=0V
www.rohm.com
2010.04 - Rev.B
2/17
© 2010 ROHM Co., Ltd. All rights reserved.