LB1933M

LB1933M SANYO | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

Features

• Low saturation output: VOsat=0.3V typ (IO=300mA) 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 Maximum Output applied voltage V OUT V S+VSF V Maximum input applied voltage V IN -0.3 to +10.0 V Maximum output current I GND Per channel 1.0 A Pd max1 Independent IC 550 mW Allowable power dissipation Pd max2 * Mounted on a specified board 800 mW Operating temperature Topr -30 to +75 °C Storage temperature Tstg -40 to +150 °C Note *: Mounted on a specified board: 30mm×30mm×1.5mm, glass epoxy Monolithic Digital IC Low-saturation Forward/Reverse Motor Drive Specifications of any and all SANYO Semiconductor Co.,L td. 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 'sp r o d u c t so r 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 el ectronics 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" (medica l equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, t ransportation 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 har m to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for app lications 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 n o consultation or inquiry before the intended use, our customer shall be solely responsible for the use.

No.6506-2/5 Allowable Operating Ranges at Ta = 25°C Parameter Symbol Conditions Ratings Unit VCC 2.2 to 7.5 V Power supply voltage range VS 1.8 to 7.5 V Input high-level voltage V IH 1.8 to 7.5 V Input low-level voltage V IL -0.3 to +0.7 V Ratings Parameter Symbol Conditions min typ max Unit ICCO TOTAL, ENA=0V, V IN=0V 0.1 10 µA ICC V CC, ENA=3V, VIN=3V 5 7 mA Power current IS V S1+VS2, ENA=3V, VIN=3V 16 25 mA VOsat1 ENA=3V, V IN=3V or 0V, IOUT=300mA 0.30 0.45 V Output saturation voltage VOsat2 ENA=2.2V, V IN=2.2V or 0V, VCC=2.2V, VS=2.0V, IOUT=150mA 0.20 V IIN V IN=3V 80 µA Input current IENA V ENA=3V 80 µA Spark killer diode Reverse current I S (leak) V CC=VS=7V 30 µA Forward voltage V SF I OUT=400mA 1.7 V Package Dimensions unit : mm (typ) 3111A SANYO : MFP14S(225mil) 8.0 0.15 (1.0) 1.0 0.35 1.7MAX (1.5)0.1 4.4 0.63 6.4 1000 800 600 400 200 60 80 75 100--20--40 20 04 0 ILB00046 Pd max - Ta Mounted on a specified board: 30mm×30mm×1.5mm glass epoxy Ambient Temperature, Ta -°C Allowable Power Dissipation, Pd max - W

No.6506-3/5 Pin Assignment Truth Table IN 1/2 ENA 1/2 OUT 1/3 OUT 2/4 Mode L H H L Forward H H L H Reverse L L OFF OFF Standby H L OFF OFF Standby VCC GND ENA1 ENA2 OUT1 OUT3 VS1 VS2 OUT2 OUT4 IN1 IN2 GND Top view VCONT LB1933M ILB00047 Note: Connect both ground pins.

No.6506-4/5 Equivalent Circuit Block Diagram * There are no constraints on the relationship between the applied voltage to VCC, VS1, VS2, ENA1, ENA2, IN1, and IN2 within the absolute maximum ratings (For example, this IC can be used at VCC=3V, VS1=VS2=2V, and ENA=IN=5V) ILB00048 IN1 VCC VS2V S1 OUT1 OUT3 OUT4 OUT2 Stepping Motor 10µF 50kΩ 80kΩ 80kΩ 80kΩ ENA1 Vcont 50kΩ 80kΩ IN2 50kΩ ENA2 GND GND 50kΩ 1 11 4 Control block Control block Thermal shutdown

No.6506-5/5 PS This catalog provides information as of February, 2007. Specificati ons and information herein are subject to change without notice. SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rate d values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specif ications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-qu ality high-reliability pr oducts, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damag e to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. Information (including circuit diagrams and circuit par ameters) herein is for example only; it is not guaranteed for volume production. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. In the event that any or all SANYO Semiconductor Co .,Ltd. products described or contained herein are controlled under any of applicable local export control l aws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd.