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PDF BU52011HFV Data sheet ( Hoja de datos )

Número de pieza BU52011HFV
Descripción Omnipolar Detection Hall ICs
Fabricantes ROHM Semiconductor 
Logotipo ROHM Semiconductor Logotipo



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Hall ICs
Omnipolar Detection Hall ICs
BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
No.10045EGT02
Description
The omnipolar Hall ICs are magnetic switches that can operate both S-and N-pole, upon which the output goes from Hi to
Low. In addition to regular single-output Hall ICs, We offer a lineup of dual-output units with a reverse output terminal (active
High).
Features
1) Omnipolar detection
2) Micro power operation (small current using intermittent operation method)(BD7411G is excluded.)
3) Ultra-compact and thin wafer level CSP4 package (BU52054GWZ, BU52055GWZ)
4) Ultra-compact wafer level CSP4 package (BU52015GUL, BU52001GUL)
5) Ultra-Small outline package SSON004X1216 (BU52061NVX, BU52053NVX, BU52056NVX)
6) Ultra-Small outline package HVSOF5 (BU52011HFV, BU52021HFV)
7) Small outline package (BU52025G, BD7411G)
8) Line up of supply voltage
For 1.8V Power supply voltage (BU52054GWZ, BU52055GWZ, BU52015GUL, BU52061NVX, BU52053NVX,
BU52056NVX, BU52011HFV)
For 3.0V Power supply voltage (BU52001GUL)
For 3.3V Power supply voltage (BU52021HFV, BU52025G)
For 5.0V Power supply voltage (BD7411G)
9) Dual output type (BU52015GUL)
10) High ESD resistance 8kV (HBM) (6kV for BU52056NVX)
Applications
Mobile phones, notebook computers, digital video camera, digital still camera, white goods etc.
Lineup matrix
Product name
BU52054GWZ
Supply
voltage
(V)
1.653.60
Operate
point
(mT)
+/-6.3
Hysteresis
(mT)
0.9
Period
(ms)
50
Supply current
(AVG)
(A)
5.0µ
Output
type
CMOS
Package
UCSP35L1
BU52055GWZ 1.653.60 +/-4.1
0.8
50
5.0µ
CMOS
UCSP35L1
BU52015GUL 1.653.30 +/-3.0
0.9
50
5.0µ
CMOS
VCSP50L1
BU52001GUL 2.403.30 +/-3.7
0.8
50
8.0µ
CMOS
VCSP50L1
BU52061NVX 1.653.60 +/-3.3
0.9
50
4.0µ
CMOS SSON004X1216
BU52053NVX 1.653.60 +/-3.0
0.9
50
5.0µ
CMOS SSON004X1216
BU52056NVX 1.653.60 +/-4.6
0.8
50
5.0µ
CMOS SSON004X1216
BU52011HFV 1.653.30 +/-3.0
0.9
50
5.0µ
CMOS
HVSOF5
BU52021HFV 2.403.60 +/-3.7
0.8
50
8.0µ
CMOS
HVSOF5
BU52025G
2.403.60 +/-3.7
0.8
50
8.0µ
CMOS
SSOP5
BD7411G
4.505.50 +/-3.4
Plus is expressed on the S-pole; minus on the N-pole
0.4
-
2.0m
CMOS
SSOP5
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
1/31
2011.12 - Rev.G

1 page




BU52011HFV pdf
BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
Technical Note
BU52015GUL (Unless otherwise specified, VDD=1.80V, Ta=25)
Parameter
Limits
Symbol
Min. Typ.
Max.
Unit
Conditions
Power Supply Voltage
VDD 1.65 1.80 3.30 V
Operate Point
Release Point
Hysteresis
BopS
BopN
BrpS
BrpN
BhysS
BhysN
- 3.0 5.0
mT
-5.0 -3.0
-
0.6 2.1
-
mT
- -2.1 -0.6
- 0.9 -
mT
- 0.9 -
Period
Output High Voltage
Output Low Voltage
Tp - 50
VOH VDD-0.2 -
VOL - -
100 ms
OUT1: BrpN<B<BrpS
19
- V OUT2: B<BopN, BopS<B
IOUT = -0.5mA
OUT1: B<BopN, BopS<B 19
0.2 V OUT2: BrpN<B<BrpS
IOUT = +0.5mA
Supply Current 1
IDD1(AVG)
-
5
8 µA VDD=1.8V, Average
Supply Current During Startup Time 1 IDD1(EN)
-
2.8
-
mA
VDD=1.8V,
During Startup Time Value
Supply Current During Standby Time 1 IDD1(DIS)
-
1.8
-
µA
VDD=1.8V,
During Standby Time Value
Supply Current 2
IDD2(AVG)
-
8 12 µA VDD=2.7V, Average
Supply Current During Startup Time 2 IDD2(EN)
-
4.5
-
mA
VDD=2.7V,
During Startup Time Value
Supply Current During Standby Time 2 IDD2(DIS)
-
4.0
-
µA
VDD=2.7V,
During Standby Time Value
19 B = Magnetic flux density
1mT=10Gauss
Positive (“+”) polarity flux is defined as the magnetic flux from south pole which is direct toward to the branded face of the sensor.
After applying power supply, it takes one cycle of period (TP) to become definite output.
Radiation hardiness is not designed.
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
5/31
2011.12 - Rev.G

5 Page





BU52011HFV arduino
BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
Technical Note
BU52021HFV,BU52025G (Unless otherwise specified, VDD=3.0V, Ta=25)
Parameter
Limits
Symbol
Min. Typ. Max.
Unit
Power Supply Voltage
VDD 2.4 3.0 3.6 V
Operate Point
Release Point
Hysteresis
BopS
BopN
BrpS
BrpN
BhysS
BhysN
- 3.7 5.5
mT
-5.5 -3.7
-
0.8 2.9
-
mT
- -2.9 -0.8
- 0.8 -
mT
- 0.8 -
Period
Tp - 50 100 ms
Conditions
Output High Voltage
Output Low Voltage
VOH VDD-0.4 -
VOL - -
-
V
BrpN<B<BrpS
IOUT =-1.0mA
0.4
V
B<BopN, BopS<B
IOUT =+1.0mA
25
25
Supply Current
IDD(AVG)
-
8 12 µA Average
Supply Current During Startup Time
IDD(EN)
-
4.7
- mA During Startup Time Value
Supply Current During Standby Time
IDD(DIS)
-
3.8
- µA During Standby Time Value
25 B = Magnetic flux density
1mT=10Gauss
Positive (“+”) polarity flux is defined as the magnetic flux from south pole which is direct toward to the branded face of the sensor.
After applying power supply, it takes one cycle of period (TP) to become definite output.
Radiation hardiness is not designed.
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
11/31
2011.12 - Rev.G

11 Page







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