SH276P SECOS | Alldatasheet

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  • Speed Measurement * Brushless DC Fan * Brushless DC Motor * Revolution Counting 01-Jun-2002 Rev. A Page 1 of 5 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual R o H S C o m p l i a n t P r o d u c t Pin Descriptions Millimeter REF. Min. Max. REF. Min. Max. A 1.295 1.803 D 5.105 5.359 A1 0.610 E 3.531 3.785 b 0.330 0.432 L 14 16 b1 0.406 0.508 e 1.27REF Millimeter Name P/I/O Pin# Description Vcc P 1 Positive Power supply DO O 2 Output Pin DOB O 3 Output Pin Vss P 4 Ground

Reverse VCC Polarity Voltage -35 300 -20~85 Unlimited -65~150 550 400 Magnetic Flux Density Output OFF Voltage Output ON Current Parameter Symbol Value Unit V V V C mW VCC VRCC TA *Exceeding the absolute max. ratings may cause permanebt damage. Exposure to absolute max. rated conditions for extended periods may affect device reliability. o Operating Temperature Range Max. Junction Temperature B VCE Tj PD 175 C o C o IC TS mAContinuous Hold Absolute Elektronische Bauelemente http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 5 Function Block Diagrams SH276P Complementary Output Hall Effect Latch Sink Driver IC Electrical Characteristics (Ta=+25, Vcc=4.0V to 20V) Parameter Symbol Test Conditions Min Typ Max Unit Low Supply Voltage Vce Vcc=3.5V, IL=100mA - 0.4 - V Supply Voltage Vcc - 3.5 - 20 V Output Saturation Voltage Vce(sat) Vcc=14V, IL=300mA - 0.6 0.9 V Output Leakage Current ICex Vce=14V, Vcc=14V - <1 10 uA Supply Current ICC Vcc=20V, Output Open - 18 25 mA Output Rise Time Tr Vcc=14V, RL=820, CL=20pf - 3.0 10 us Output Falling Time Tf Vcc=14V, RL=820, CL=20pf - 0.3 1.5 us Switch Time Differential Ôt Vcc=14V, RL=820, CL=20pf - 3.0 10 us

01-Jun-2002 Rev. A Page 3 of 5 h tp://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Elektronische Bauelemente SH276P Complementary Output Hall Effect Latch Sink Driver IC Power dissipation vs. Environment Temperature Ta( ): 25 50 60 70 80 85 90 95 100 105 110 115 120 Pd(mW) 550 450 400 350 300 280 260 240 220 200 180 160 140 Magnetic Characteristics Ta=+25:::: Ta=0 to 70:::: :::: Characteristic Symbol Min Max Min Max Unit BIN A Bop 5 50 5 50 Gauss BIN B Bop - 70 - 70 Gauss Operate Point BIN C Bop - 100 - 100 Gauss BIN A Brp -50 -5 -50 -5 Gauss BIN B Brp -70 - -70 - Gauss Release Point BIN C Brp -100 - -100 - Gauss BIN A Bhys 40 80 40 80 Gauss BIN B Bhys 40 80 40 80 Gauss Hysteresis BIN C Bhys 40 80 40 80 Gauss Test Circuit CL1 CL2 14V Vout1(DO) Vout2(DOB) RL1=RL2=820 Ohm CL1=CL2=20 pF RL2 RL1 P ow er D issipation C urve 100 200 300 400 500 600 0 25 50 75 100 125 150 Ta (ºC ) Pd (m W )

01-Jun-2002 Rev. A Page 4 of 5 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Elektronische Bauelemente SH276P Complementary Output Hall Effect Latch Sink Driver IC Hysteresis Characteristics OFF OP RP ON Output Voltage in Volts 12 OP ON OFF RP Output Voltage in Volts -200 200100-100 0-200 200100-100 0 Bin A Magnetic Flux Density in Gauss Magnetic Flux Density in Gauss DODOB OFF OP RP ON Output Voltage in Volts OFF OP RP ON Output Voltage in Volts OFF RP OP ON Output Voltage in Volts OP ON OFF RP Output Voltage in Volts -200 200100-100 0-200 200100-100 0 -200 200100-100 0-200 200100-100 0 Bin B Bin C Magnetic Flux Density in Gauss Magnetic Flux Density in GaussMagnetic Flux Density in Gauss Magnetic Flux Density in Gauss DODOB DODOB

http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 5 of 5 Elektronische Bauelemente SH276P Complementary Output Hall Effect Latch Sink Driver IC Application Circuit Double Coil 1) Output on current, Ic > 250mA 2) With FG output Remark: C1, C2: Capacitor 2.2F~4.7F (optional) Remark: C1: Capacitor 0.1F~1F R1: Resister 1K

Package Information

0.7mm 1.35mm 1 2 3 4 Active Area Depth Package Sensor Location 1.75mm Top View Tolerance: +/- 0.05mm