BU52012HFV-TR Rohm Semiconductor, BU52012HFV-TR Datasheet
BU52012HFV-TR
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BU52012HFV-TR Summary of contents
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... 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. ...
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... Power Dissipation Pd Operating T opr Temperature Range Storage T stg Temperature Range ※1. Not to exceed Pd ※2. Reduced by 4.20mW for each increase 1℃ over 25℃ (mounted on 50mm×58mm Glass-epoxy PCB) BU52012HFV,BU52013HFV (Ta=25℃) Parameter Symbol Power Supply Voltage V DD Output Current I OUT Power Dissipation Pd Operating T ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV BU52003GUL (Unless otherwise specified, V Parameter Power Supply Voltage Operate Point Release Point Hysteresis Period Output High Voltage Output Low Voltage Supply Current Supply Current During Startup Time Supply Current During Standby Time ※ 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. ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV BU52012NVX (Unless otherwise specified, V Parameter Power Supply Voltage Operate Point Release Point Hysteresis Period Output High Voltage Output Low Voltage Supply Current 1 Supply Current During Startup Time 1 Supply Current During Standby Time 1 Supply Current 2 Supply Current During Startup Time 2 Supply Current During Standby Time 2 ※ ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV BU52012HFV (Unless otherwise specified, V Parameter Power Supply Voltage Operate Point Release Point Hysteresis Period Output High Voltage Output Low Voltage Supply Current 1 Supply Current During Startup Time 1 Supply Current During Standby Time 1 Supply Current 2 Supply Current During Startup Time 2 Supply Current During Standby Time 2 ※ ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV BU52013HFV (Unless otherwise specified, V Parameter Power Supply Voltage Operate Point Release Point Hysteresis Period Output High Voltage Output Low Voltage Supply Current 1 Supply Current During Startup Time 1 Supply Current During Standby Time 1 Supply Current 2 Supply Current During Startup Time 2 Supply Current During Standby Time 2 ※ ...
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... GND V The period is monitored by Oscilloscope. VDD OUT BU52002GUL, BU52003GUL GND I BU52012NVX, BU52012HFV, OUT V BU52013HFV VDD OUT BU52002GUL, BU52003GUL GND I V BU52012NVX, BU52012HFV, OUT BU52013HFV VDD OUT GND 7/19 Technical Note 200Ω VDD OUT Oscilloscope GND Fig.2 T measurement circuit p Product Name I OUT 1 ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV ●Technical (Reference) Data BU52002GUL (V =2.4～3.3V type) DD 8.0 V =3.0V 6.0 DD Bop S 4.0 2.0 Brp S 0.0 -2.0 -4.0 -6.0 -8.0 -60 -40 - 100 AMBIENT TEMPERATURE [ ℃ ] Fig.6 Bop,Brp – Ambient temperature 100 25° 2.0 2.4 2.8 3.2 3.6 SUPPLY VOLTAGE [V] Fig.9 T – Supply voltage ...
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... Ta = 25° 1.4 1.8 2.2 2.6 3.0 3.4 3.8 SUPPLY VOLTAGE [V] Fig.21 T – Supply voltage P BU52012HFV (V =1.65～3.3V type) DD 8.0 V =1.8V 6.0 DD Bop S 4.0 2.0 Brp S 0.0 -2.0 -4.0 -6.0 -8.0 -60 -40 - 100 AMBIENT TEMPERATURE [ ℃ ] Fig.24 Bop,Brp – Ambient temperature 100 25° ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV BU52013HFV (V =1.65～3.3V type) DD 8.0 V =1.8V 6.0 DD 4.0 2.0 0.0 Brp N -2.0 -4.0 Bop N -6.0 -8.0 -60 -40 - 100 AMBIENT TEMPERATURE [ ℃ ] Fig.30 Bop,Brp – Ambient temperature 100 25° 1.4 1.8 2.2 2.6 3.0 3.4 3.8 SUPPLY VOLTAGE [V] Fig.33 T – Supply voltage P www ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV ●Block Diagram BU52002GUL, BU52003GUL TIMING LOGIC HALL ELEMENT × PIN No. PIN NAME FUNCTION A1 VDD POWER SUPPLY A2 GND GROUND B1 OUT OUTPUT B2 N.C. BU52012NVX TIMING LOGIC HALL ELEMENT × PIN No. PIN NAME FUNCTION 1 OUT OUTPUT 2 GND GROUND 3 N.C. 4 VDD POWER SUPPLY www.rohm.com © ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV BU52012HFV, BU52013HFV TIMING LOGIC HALL ELEMENT × PIN No. PIN NAME FUNCTION 1 N.C. 2 GND GROUND 3 N.C. 4 VDD POWER SUPPLY 5 OUT OUTPUT ●Description of Operations (Micropower Operation Period Startup time Standby Fig.39 (Offset Cancelation × GND Fig.40 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV (Magnetic Field Detection Mechanism Flux The Hall IC cannot detect magnetic fields that run horizontal to the package top layer. Be certain to configure the Hall IC so that the magnetic field is perpendicular to the top layer. www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved Fig.41 ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV BU52002GUL,BU52012HFV S-Pole S N High N-Pole BU52002GUL, BU52012HFV detects and outputs for the S-pole only. Since it is unipolar, it does not recognize the N-pole. BU52003GUL, BU52013HFV N-Pole S N High Low Bop N N-Pole BU52003GUL, BU52013HFV detects and outputs for the N-pole only. Since it is unipolar, it does not recognize the S-pole. ...
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... Fig.46 shows Hall IC detection distance – a good guide for determining the proper size and detection distance of the magnet. Based on the BU52012HFV, BU52013HFV operating point max 5.0 mT, the minimum detection distance for the 1mm, 2mm and 3mm magnets would be 7.6mm, 9.22mm, and 10.4mm, respectively. To increase the magnet’ ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV ●Position of the Hall effect IC(Reference) VCSP50L1 0.55 0.55 0.35 ●Footprint dimensions (Optimize footprint dimensions to the board design and soldering condition) VCSP50L1 HVSOF5 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. SSON004X1216 0.6 0.8 0.8 0.2 0.2 SSON004X1216 Please avoid having potential overstress from PCB material, strength, mounting positions ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV ●Operation Notes 1) Absolute maximum ratings Exceeding the absolute maximum ratings for supply voltage, operating conditions, etc. may result in damage to or destruction of the IC. Because the source (short mode or open mode) cannot be identified if the device is damaged in this way important to take physical safety measures such as fusing when implementing any special mode that operates in excess of absolute rating limits ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV ●Ordering part number Part No. Part No. 52002,52003, 52012,52013 VCSP50L1 (BU52002GUL) 1PIN MARK 1.10±0.1 0. φ 0.25±0.05 0. 0.30±0.1 0.50 VCSP50L1 (BU52003GUL) 1PIN MARK 1.10±0.1 0. φ 0.25±0.05 0. 0.30±0.1 0.50 HVSOF5 1.6±0.05 (0.8) (0.3) 1.0±0. 0.1 S 0.5 0.22± ...
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... BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV SSON004X1216 1.2±0.1 1PIN MARK S 0.08 S +0.05 0.65±0.1 0.2 -0. 0.75±0.1 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. <Tape and Reel information> Tape Embossed carrier tape Quantity 5000pcs TR Direction The direction is the 1pin of product is at the upper right when you hold ...
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