Features OFF Constant Current Control Function (Fixed OFF Time) 4 ON 4-Phase Input (Simultaneous ON Prevention Function) MOS DMOS Output Built-in Flywheel Diodes Absolute Maximum Ratings Ta=25Ta=25 unless otherwise specified Parameter Logic Ratings Logic Input Voltage MOS MOS Breakdown Voltage Flywheel Diode Voltage Output Ratings MOS MOS Output Current Flywheel Diode Current Power Dissipation Thermal Ratings Storage Temperature Junction Temperature Symbol Rating Unit VIN -0.3 6 V VDSS 68 V Vr 68 V IOUT 1.2 A If 1.2 A PD 3 W Tstg -40 150 Tj 150 Electrical Characteristics Ta=25Ta=25 unless otherwise specified Parameter Vmm Load Supply Current INL INLInput Voltage INH INHInput Voltage INL INLInput Current INH INHInput Current Vs Vs Input Current Vref Vref Input Current MOSFET ON MOSFET ON Voltage Symbol min. typ. max. Unit Imm Vmm=24V - 16.0 - mA VINL Vmm=24V - - 0.8 V VINH Vmm=24V 2.0 - - V IINL Vmm=24V, VIN=0V - - -50.0 A IINH Vmm=24V, VIN=5V - - 10.0 A IS Vmm=24V, VS=0V - - -50.0 A Iref Vmm=24V, Vref=0V - - -50.0 A IOUT=1.2A - 0.96 - V VDS (ON) Condition Flywheel Diode Forward Voltage VF If=1.2A - 1.5 - V One Shot Off Time toff Ct=3300pF, Rt=8.2k - 18.7 - s U170-1 www.shindengen.co.jp/product/semi/ Typical Application Pin Assignment Top View MTD1361F OUT A NC Rs A OUT A NC NC NC PG IN A IN A Vs A Vref A CR A Vmm GND GND NC NC NC OUT B Rs B NC OUT B NC CR B Vref B Vs B IN B IN B PG Package HSOP28 Truth Table IN A or B IN A or B Recommended External Components Value OUT A or B OUT A or B Symbol Recommendation Unit 0.68 L L OFF OFF Rs L H ON OFF Rt 8.2 k H L OFF ON Ct 3300 pF H H OFF OFF Rf 1 k Cf 3300 pF R1+R2 10 k Setting of Output Current and One Shot Off Time Output Current Setting lchop Vref A Rs Constant current waveform Motor current Ichop One Shot Off Time Setting toff = 0.69 x Ct x Rt Recommended Operating Conditions Ta=25Ta=25 unless otherwise specified Parameter Junction Temperature Load Supply Voltage Symbol Recommendation Unit Tj -25 120 Vmm 15 30 V www.shindengen.co.jp/product/semi/ U170-1 1. 2. OA AV / 3. 4. 5. 6. 7. 8. Notes 1. If you wish to use any such product, please be sure to refer to the specifications issued by Shindengen. 2. All products described or contained herein are designed with a quality level intended for use in standard applications requiring an ordinary level of reliability. If these products are to be used in equipment or devices for special or specific applications requiring an extremely high grade of quality or reliability in which failures or malfunctions of products may directly affect human life or health, a local Shindengen office must be contacted in advance to confirm that the intended use of the product is appropriate. Shindengen products are grouped into the following three applications according the quality grade. Standard applications Computers, office automation and other office equipment, communication terminals, test and measurement equipment, audio/visual equipment, amusement equipment, consumer electronics, machine tools, personal electronic equipment, industrial equipment, etc. Special applications Transportation equipment (vehicles, ships, etc.), trunk-line communication equipment, traffic signal control systems, anti-disaster/crime systems, safety equipment, medical equipment, etc. Specific applications Nuclear reactor control systems, aircraft, aerospace equipment, submarine repeaters, life support equipment and systems, etc. 3. Although Shindengen continuously endeavors to enhance the quality and reliability of its products, customers are advised to consider and take safety measures in their design, such as redundancy, fire containment and anti-failure, so that personal injury, fires, or societal damages can be prevented. 4. Please note that all information described or contained herein is subject to change without notice due to product upgrades and other reasons. When buying Shindengen products, please contact the Companys offices or distributors to obtain the latest information. 5. Shindengen shall not bear any responsibility with regards to damages or infringement of any third-party patent rights and other intellectual property rights incurred due to the use of information on this website. 6. The information and materials on this website neither warrant the use of Shindengen's or any third partys patent rights and other intellectual property rights, nor grant license to such rights. 7. In the event that any product described or contained herein falls under the category of strategic products controlled under the Foreign Exchange and Foreign Trade Control Law of Japan, exporting of such products shall require an export license from the Japanese government in accordance with the above law. 8. No reprinting or reproduction of the materials on this website, either in whole or in part, is permitted without proper authorization from Shindengen. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Shindengen: MTD1361F-3072