BU52012NVX-TR

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 S pole Supply voltage (V) Operate point (mT) Hysteresis (mT) Period (ms) Supply current (AVG.) (µA) Output type Package BU52002GUL 2.40～3.30 3.7 ※ 0.8 50 6.5 CMOS VCSP50L1 BU52012NVX 1.65～3.60 3.0 ※ 0.9 50 3.5 COMS SSON004X1216 BU52012HFV 1.65～3.30 3.0 ※ 0.9 50 3.5 CMOS HVSOF5 BU52003GUL 2.40～3.30 -3.7 ※ 0.8 50 6.5 CMOS VCSP50L1 BU52013HFV 1.65～3.30 -3.0 ※ 0.9 50 3.5 CMOS HVSOF5 N pole ※Plus is expressed on the S-pole; minus on the N-pole www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 1/19 2010.08 - Rev.C Technical Note BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV ●Absolute maximum ratings BU52002GUL,BU52003GUL (Ta=25℃) Parameter Symbol Ratings Power Supply Voltage VDD -0.1～+4.5※1 V Output Current IOUT ±1 Power Dissipation Pd Operating Temperature Range Storage Temperature Range BU52012NVX (Ta=25℃) Parameter Symbol Unit Unit Power Supply Voltage VDD -0.1～+4.5※3 V mA Output Current IOUT ±0.5 mA 420※2 mW Power Dissipation Pd 2049 Topr -40～+85 ℃ Topr -40～+85 ℃ Tstg -40～+125 ℃ Tstg -40～+125 ℃ Operating Temperature Range Storage Temperature Range ※1. Not to exceed Pd ※2. Reduced by 4.20mW for each increase in Ta of 1℃ over 25℃ (mounted on 50mm×58mm Glass-epoxy PCB) BU52012HFV,BU52013HFV (Ta=25℃) Parameter Symbol Ratings ※4 mW ※3. Not to exceed Pd ※4. Reduced by 5.36mW for each increase in Ta of 1℃ over 25℃ (mounted on 70mm×70mm×1.6mm Glass-epoxy PCB) Unit Power Supply Voltage VDD -0.1～+4.5※5 V Output Current IOUT ±0.5 mA Power Dissipation Pd 536※6 mW Topr -40～+85 ℃ Tstg -40～+125 ℃ Operating Temperature Range Storage Temperature Range Ratings ※5. Not to exceed Pd ※6. Reduced by 5.36mW for each increase in Ta of 1℃ over 25℃ (mounted on 70mm×70mm×1.6mm Glass-epoxy PCB) ●Magnetic, Electrical characteristics BU52002GUL (Unless otherwise specified, VDD=3.0V, Ta=25℃) Limits Parameter Symbol Min. Typ. Max. Unit Conditions Power Supply Voltage VDD 2.4 3.0 3.3 V Operate Point BopS - 3.7 5.5 mT Release Point BrpS 0.8 2.9 - mT Hysteresis BhysS - 0.8 - mT TP - 50 100 ms Output High Voltage VOH VDD-0.4 - - V B