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LB1638 Datasheet(PDF) 1 Page - Sanyo Semicon Device |
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LB1638 Datasheet(HTML) 1 Page - Sanyo Semicon Device |
1 / 4 page 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. D0308 MS/73096HA(II)/7190TA(GTPS) No.3515-1/4 LB1638 LB1638M Overview The LB1638, LB1638M are low-saturation bidirectional motor driver ICs for use in low-voltage applications. At an IO of 500mA, they have a low saturation output of VO(sat) = 0.75V. They are especially suited for use in compact motor of portable equipment. Features • Low voltage operation (2.5V min.) • Low saturation voltage (upper transistor + lower transistor residual voltage; at IO = 500mA, VO(sat) = 0.75V typ.) • Low current drain at standby mode (ICCO = 0.1µA typ. or less) • Separate logic power supply and motor power supply • Brake function • Built-in spark killer diodes Specifications Absolute Maximum Ratings at Ta = 25 °C Parameter Symbol Conditions Ratings Unit VCC max -0.3 to +10.5 V Maximum supply voltage VS max -0.3 to +10.5 V Output applied voltage VOUT -0.3 to VS+VF V Input applied voltage VIN -0.3 to +10.0 V Ground pin flow-out current IGND 1.0 A LB1638 1.0 W LB1638M: Independent IC 440 mW Allowable power dissipation Pd max LB1638M: Mounted on a specified board 550 mW Operating temperature Topr -20 to +75 °C Storage temperature Tstg -40 to +125 °C * Specified board: 30mm × 30mm × 1.5mm, glass epoxy board. Monolithic Digital IC Low-Voltage, Low-Saturation Bidirectional Motor Driver Ordering number : EN3515C |
Similar Part No. - LB1638_08 |
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Similar Description - LB1638_08 |
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