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STK681-320 Scheda tecnica(PDF) 1 Page - Sanyo Semicon Device |
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STK681-320 Scheda tecnica(HTML) 1 Page - Sanyo Semicon Device |
1 / 10 page 62911HKPC 018-08-0008/70908HKIM No. A0762-1/10 STK681-320 Overview The STK681-320 is a hybrid IC for use in current control forward/reverse DC motor driver with brush. Applications • Office photocopiers, printers, etc. Features • Allows forward, reverse, and brake operations in accordance with the external input signal. • 5.2A startup output current and 8A peak brake output current. • Incorporating a current detection resistor (0.056Ω), fixed current control is possible. • Obviate the need to design for the dead time in order to turn off the upper- and lower drive devices when switching between the forward and reverse operation mode. Specifications Absolute maximum ratings at Tc = 25 °C Parameter Symbol Conditions Ratings unit Maximum supply voltage 1 VCC1 max VCC2=0V 52 V Maximum supply voltage 2 VCC2 max No signal -0.3 to +7.0 V Input voltage VIN max Logic input pins -0.3 to +7.0 V Output current IO max VCC2=5.0V, DC current 5.2 A Brake current IOB max VCC2=5.0V, square wave current, operating time 60ms (single pulse) 8A Allowable power dissipation PdPK max No heat sink 3.1 W Operating substrate temperature Tc max 105 °C Junction temperature Tj max 150 °C Storage temperature Tstg -40 to +125 °C Ordering number : ENA0762A Thick-Film Hybrid IC Forward/Reverse Motor Driver Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer 's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer 'sproductsor equipment. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. |
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