Ordering number : ENA0724A Bi-CMOS IC Forward/Reverse Motor Driver LV8019V Overview The LV8019V is a forward/reverse motor driver. Features • One H-bridge driver channel • Provides a constant current output • Built-in thermal shutdown circuit Specifications Maximum Ratings at Ta = 25°C and SGND = PGND = 0V Parameter Output block supply voltage Symbol Conditions VM max Ratings Unit -0.5 to 8.4 V V Control block supply voltage VCC max -0.5 to 7.0 Constant current output block VRG max -0.5 to 6.0 supply voltage Maximum output current IO max V 1.2 A IO peak1 t ≤ 200ms, f = 2Hz 3 A IO peak2 t ≤ 10ms, f = 2Hz 5 A Input signal voltage VIN max Allowable power dissipation Pd max When mounted on a circuit board *1 -0.5 to VCC+0.5 A 0.8 W Operating temperature Topr -30 to +85 °C Storage temperature Tstg -55 to +150 °C *1 Specified circuit board : 114.3 × 76.1 × 1.6mm3, glass epoxy 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. 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' s products or equipment. http://semicon.sanyo.com/en/network 22008 MS 20080204-S00006 / 30707 MS PC 20070219-S00003 No.A0724-1/6 LV8019V Recommended Operating Conditions at Ta = 25°C and SGND = PGND = 0V Parameter Symbol Conditions Ratings Unit Output block supply voltage VM 3.0 to 7.4 V Control block supply voltage VCC 2.7 to 6.0 V Constant current output block VRGIN 1.5 to VCC V 0 to VCC V supply voltage Input signal voltage VIN Maximum input signal frequency fmax Duty = 50% 100 kHz Electrical Characteristics Ta = 25°C, VCC = VM = 5V, and SGND = PGND = 0V unless otherwise specified. Parameter Symbol Ratings Conditions min Standby mode output block IMO EN = 0V, IN1 = IN2 = ICTRL = 0V ICCO EN = 0V, IN1 = IN2 = ICTRL = 0V typ Unit max 1.0 µA 0 1.0 µA 0.8 1.3 mA current consumption Control block Standby current mode consumption Operation ICC EN = 5V mode High-level input voltage VINH 2.5 VCC V Low-level input voltage VINL 0 0.8 V High-level input current IINH 1.0 µA Low-level input current IINL High-level EN pin current IENH EN pin Low-level EN pin current IENL EN pin Output on 1 RON1 2 RON2 resistance µA -1.0 25 35 µA 1.0 µA VM = 5V, sink + source 0.45 0.55 Ω VM = 3V, sink + source 0.60 0.75 Ω 1.05 1.20 15 Ω ISET setting resistance RSET Between ISET pin and SGND ISET pin voltage VISET RSET > 80Ω CC pin output saturation voltage VCSAT RSET > 150Ω *1 1.5 V CC pin output leakage current ICONL CTRL = 0V 1.0 µA Low voltage shutdown operation VLVD VCC pin voltage detection 2.35 2.60 V 0.1 1.0 µs 0.2 2.0 µs 80 0.90 2.10 V voltage High-level output turn-on time TOH The transition from 10% to 90% of the output amplitude *2 Low-level output turn-on time TOL The transition from 90% to 10% of the output amplitude *2 Thermal shutdown temperature Thermal shutdown hysteresis TSD *2 ∆TSD *2 150 180 °C 40 °C *1 : Voltage between CC pin and ISET pin *2 : Design guarantee: These characteristics are not measured. No.A0724-2/6 LV8019V Package Dimensions unit : mm (typ) 3178B Allowable power dissipation, Pd max -- W 1.0 5.2 0.5 6.4 9 4.4 16 1 8 0.65 (0.33) 0.15 1.5max 0.22 0.8 Pd max -- Ta Specified circuit board : 114.3×76.1×1.6mm3 glass epoxy board Mounted on the specified circuit board 0.6 0.4 0.2 0 -40 -30 -20 0 20 40 60 8085 0.1 (1.3) Ambient temperature, Ta -- °C 100 PCA01439 SANYO : SSOP16(225mil) Block Diagram OUT1 OUT2 VM VM PGND PGND PREDRIVE VCC LOW VOLTAGE SHUTDOWN SGND CONTROL LOGIC for H Bridge CONSTANT CURRENT CIRCUIT ENABLE EN TSD IN1 IN2 ICTRL ISET CC No.A0724-3/6 LV8019V Truth Table EN IN1 IN2 ICTRL OUT1 OUT2 CC Mode H H H X L L X Break H H L X H L X Forward H L H X L H X Reverse H L L X Z Z X Standby L X X X L L L Standby H X X L X X Z Constant current H X X H X X ON Constant current output off output on H : High level L : Low level Z : Hi-impedance X : Don't care Pin Assignment and Application Example 1 VM 2 16 OUT2 EN 15 all circuit ON/OFF (H-bridge,constant currernt) 3 (NC) IN2 14 H-bridge control1 4 PGND IN1 13 H-bridge control2 5 PGND ICTRL 12 constant current control 6 (NC) ISET 11 7 OUT1 CC 10 M LV8019V SGND 150Ω VM LED 8 VM VM (voltage supply for output) VCC 9 VCC (voltage supply for signal) (package ; SSOP16) Constant current output CC ISET Constant current resistance No.A0724-4/6 LV8019V Pin Functions Pin No. Pin 13 IN1 Logic input 1 Description 14 IN2 Logic input 2 Equivalent circuit VCC The output is set by the combination of the input 1 and 2 states. See the truth table for details. 12 ICTRL Controls the output on/off state of the constant 10kΩ IN1 IN2 ICTRL current block. S-GND 15 EN EN pin. Controls the on/off state of the H-bridge output VCC (OUT1 and OUT2) and the constant current output. See the truth table for details. 10kΩ EN 200kΩ S-GND 7 OUT1 Output 1. 2 OUT2 Output 2. VM The source side is a p-channel transistor and sink side is an n-channel transistor. OUT* PGND 10 CC Constant current output. 11 ISET Constant current setting. VCC The output current (CC) is set by connecting a resistor between the ISET pin and ground. CC SGND VCC ISET SGND 9 VCC Signal system power supply. 8 VM Power system power supply. 16 SGND Signal system ground. 4,5 PGND Power system ground. VCC VM SGND PGND No.A0724-5/6 LV8019V SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, 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 damage 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. 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 laws 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. 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. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. 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. This catalog provides information as of January, 2008. Specifications and information herein are subject to change without notice. PS No.A0724-6/6