参数资料
型号: BU52021HFV-TR
厂商: Rohm Semiconductor
文件页数: 19/34页
文件大小: 678K
描述: IC HALL EFFECT SW BIPO HVSOF5
标准包装: 1
传感范围: ±5.5mT 跳闸,±0.8mT 释放
类型: 全极开关
电源电压: 2.4 V ~ 3.6 V
电流 - 电源: 12µA
电流 - 输出(最大): ±1mA
输出类型: 数字,开路集电极
工作温度: -40°C ~ 85°C
封装/外壳: SOT-665
供应商设备封装: 5-HVSOF
包装: 标准包装
其它名称: BU52021HFV-DKR
BU52021HFV-DKR-ND
BU52021HFVDKR
Technical Note
BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
 
19/31
www.rohm.com
2011.12 - Rev.G
?2011 ROHM Co., Ltd. All rights reserved.
螧lock Diagram
BU52054GWZ, BU52055GWZ
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PIN No.
PIN NAME
FUNCTION
COMMENT
A1
GND
GROUND
 
A2
GND
GROUND
 
B1
VDD
POWER SUPPLY
 
B2
OUT
OUTPUT
 
 
 
BU52015GUL
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fig.59
 
PIN No.
PIN NAME
FUNCTION
COMMENT
A1
OUT1
Output pin (Active Low)
 
A2
OUT2
Output pin (Active High)
 
B1
GND
GROUND
 
B2
VDD
Power Supply Voltage
 
 
 
OUT
 
 
GND
 
VDD
    
TIMING LOGIC
?
HALL
ELEMENT
B2
 
 
 
B1
 
 
 
 
Fig.58 
 
Adjust   the   bypass   capacitor
value as necessary, according
to voltage noise conditions, etc.
 
 
 
0.1礔
 
The   CMOS   output   terminals   enable   direct
connection to the PC, with no external pull-up
resistor required.
 
0.1礔
 
 
A1
B2
B1
A2
Reverse
 
A2
B2
B1
A1
Surface
 
The CMOS output terminals enable direct
connection to the PC, with no external pull-up
resistor required.
 
Adjust the bypass capacitor value as
necessary, according to voltage noise
conditions, etc.
 
GND
OUT1
OUT2
VDD
GND
VDD
TIMING LOGIC
?
HALL
ELEMENT
 
A1
A2
B1
B2
A1
B2     B1
A2
Reverse
 
A2
B2
B1
A1
Surface
 
1,A2
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