参数资料
型号: BD4153FV-E2
厂商: Rohm Semiconductor
文件页数: 2/20页
文件大小: 0K
描述: IC PWR MGMT SWITCH 24SSOP
标准包装: 2,000
应用: LDO(线性),带复位功能
输入电压: 4.5 V ~ 5.5 V
输出数: 2
输出电压: 3.3V,可调
工作温度: -30°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.209",5.30mm 宽)
供应商设备封装: 24-SSOP
包装: 带卷 (TR)
BD4153FV,BD4153EFV
● Recommended Operating Conditions
◎ BD4153FV/BD4153EFV
Technical Note
Parameter
Power Supply Voltage
Logic Input Voltage 1
Logic Input Voltage 2
Logic Output Voltage 1
Logic Output Voltage 2
Input Voltage 1
Input Voltage 2
Input Voltage 3
Soft Start Setup Capacitor 1
Soft Start Setup Capacitor 2
Symbol
VCC
EN
CPPE#,CPUSB#,SYSR,PERST_IN#
OC
PERST#
V3_IN
V3AUX_IN
V15_IN
CSS_V3, CSS_V15
CSS_V3AUX
MIN
3.0
-0.2
-0.2
-
-
3.0
3.0
1.35
0.001
0.001
MAX
3.6
3.6
VCC
3.6
VCC
3.6
VCC
1.65
1.0
0.1
Unit
V
V
V
V
V
V
V
V
μ F
μ F
* 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)
Parameter Symbol
Standard Value
MIN TYP MAX
Unit
Condition
Standby current
Bias current 1
Bias current 2
IST
Icc1
Icc2
-
-
-
35
0.25
1.0
70
0.50
2.0
μ A
mA
mA
VEN=0V
VSYSR=0V
VSYSR=3.3V
[Enable]
High Level Enable Input Voltage
Low Level Enable Input Voltage
VENHI
VENLOW
2.3
-0.2
-
-
5.5
0.8
V
V
Enable Pin Input current
IEN
-
3
10
μ A
VEN=3V
[Logic (CPPE#,CPUSB#)]
High Level Logic Input Voltage
Low Level Logic Input Voltage
VLHI
VLLOW
2.3
-0.2
-
-
VCC
0.8
V
V
Logic Pin Input current
IL
-1
0
1
μ A
V CPPE# =3.3V or V CPUSB# =3.3V
[Logic (SYSR)]
High Level Logic Input Voltage
Low Level Logic Input Voltage
VSYSRHI
VSYSRLOW
2.3
-0.2
-
-
VCC
0.8
V
V
Logic Pin Input current
ISYSR
6
11
18
μ A
V SYSR =3.3V
[Logic (PERST_IN#)]
High Level Logic Input Voltage
Low Level Logic Input Voltage
VPSTHI
VPSTLOW
2.3
-0.2
-
-
VCC
0.8
V
V
Logic Pin Input current
IPST
-18
-11
-6
μ A
V PERST_IN# =0V
www.rohm.com
? 2010 ROHM Co., Ltd. All rights reserved.
2/17
2010.04 - Rev.B
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