BU52012NVX Datasheet PDF - ROHM Semiconductor
| Part Number | BU52012NVX | |
| Description | Unipolar Detection Hall ICs | |
| Manufacturers | ROHM Semiconductor | |
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Hall ICs
Unipolar Detection
Hall ICs
BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV
No.10045ECT03
●Description
The unipolar Detection Hall IC detects only either the N pole or S pole.
The output turns ON (active Low) upon detection.
●Features
1) Unipolar detection
2) Micropower operation (small current using intermittent operation method)
3) Ultra-compact CSP4 package (BU52002GUL, BU52003GUL)
4) Ultra- Small outline package (BU52012NVX)
5) Small outline package (BU52012HFV, BU52013HFV)
6) Line up of supply voltage
For 1.8V Power supply voltage (BU52012NVX, BU52012HFV, BU52013HFV)
For 3.0V Power supply voltage (BU52002GUL, BU52003GUL)
7) High ESD resistance 8kV(HBM)
●Applications
Mobile phones, notebook computers, digital video camera, digital still camera, etc.
●Lineup matrix
Function Product name
Supply
voltage
(V)
Operate
point
(mT)
Hysteresis
(mT)
Period
(ms)
BU52002GUL 2.40～3.30 3.7 ※
0.8
50
S pole BU52012NVX 1.65～3.60
BU52012HFV 1.65～3.30
3.0 ※
3.0 ※
0.9
0.9
50
50
BU52003GUL
N pole
BU52013HFV
2.40～3.30
1.65～3.30
-3.7 ※
-3.0 ※
※Plus is expressed on the S-pole; minus on the N-pole
0.8
0.9
50
50
Supply
current
(AVG.)
(µA)
6.5
Output type
CMOS
Package
VCSP50L1
3.5 COMS SSON004X1216
3.5 CMOS HVSOF5
6.5
CMOS
VCSP50L1
3.5 CMOS HVSOF5
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
1/19
2010.08 - Rev.C
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BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV
Technical Note
BU52012HFV (Unless otherwise specified, VDD=1.80V, Ta=25℃)
Parameter
Symbol
Min.
Limits
Typ.
Max.
Power Supply Voltage
VDD 1.65 1.80 3.30
Unit
V
Conditions
Operate Point
BopS - 3.0 5.0 mT
Release Point
BrpS 0.6 2.1
- mT
Hysteresis
BhysS
-
0.9
- mT
Period
Output High Voltage
Output Low Voltage
Supply Current 1
TP -
VOH VDD-0.2
VOL -
IDD1(AVG)
-
50
-
-
3.5
100 ms
-
V
B<BrpS
IOUT =-0.5mA
0.2
V
BopS<B
IOUT =+0.5mA
※10
※10
5.5 µA VDD=1.8V, Average
Supply Current
During Startup Time 1
Supply Current
During Standby Time 1
IDD1(EN)
-
2.8
-
mA
VDD=1.8V,
During Startup Time Value
IDD1(DIS)
-
1.8
-
µA
VDD=1.8V,
During Standby Time Value
Supply Current 2
IDD2(AVG)
-
6.5
9 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
※10. 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
© 2010 ROHM Co., Ltd. All rights reserved.
5/19
2010.08 - Rev.C
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BU52012NVX electronic component. |
| Information | Total 22 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BU52012NVX.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| BU52012NVX | The function is Unipolar Detection Hall ICs. ROHM Semiconductor | |
| BU52012NVX | The function is Unipolar Detection Hall ICs. ROHM Semiconductor | |
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