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Ordering number : ENA0724
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Bi-CMOS IC
LV8019V
Overview
Forward/Reverse Motor Driver
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 = 25C and SGND = PGND = 0V
Parameter Output block supply voltage Control block supply voltage Constant current output block supply voltage Maximum output current IO max IO peak1 IO peak2 Input signal voltage Allowable power dissipation Operating temperature Storage temperature *1 Specified circuit board : 114.3 x 76.1 x VIN max Pd max Topr Tstg 1.6mm3, glass epoxy When mounted on a circuit board *1 t 200ms, f = 2Hz t 10ms, f = 2Hz 1.0 3 5 -0.5 to VCC+0.5 0.8 -30 to +85 -55 to +150 Symbol VM max VCC max VRG max Conditions Ratings -0.5 to 8.4 -0.5 to 7.0 -0.5 to 6.0 Unit V V V A A A A W C C
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.
30707 MS PC 20070219-S00003 No.A0724-1/6
LV8019V
Recommended Operating Conditions at Ta = 25C and SGND = PGND = 0V
Parameter Output block supply voltage Control block supply voltage Constant current output block supply voltage Input signal voltage Maximum input signal frequency VIN fmax Duty = 50% Symbol VM VCC VRGIN Conditions Ratings
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Unit 3.0 to 7.4 2.7 to 6.0 1.5 to VCC 0 to VCC 100 V V V V kHz
Electrical Characteristics Ta = 25C, VCC = VM = 5V, and SGND = PGND = 0V unless otherwise specified.
Parameter Standby mode output block current consumption Control block current consumption Standby mode Operation mode High-level input voltage Low-level input voltage High-level input current Low-level input current High-level EN pin current Low-level EN pin current Output on resistance 1 2 VINH VINL IINH IINL IENH IENL RON1 RON2 RSET VISET VCSAT ICONL VLVD TOH TOL TSD TSD EN pin EN pin VM = 5V, sink + source VM = 3V, sink + source Between ISET pin and SGND RSET > 80 RSET > 150 *1 CTRL = 0V VCC pin voltage detection The transition from 10% to 90% of the output amplitude *2 Low-level output turn-on time Thermal shutdown temperature Thermal shutdown hysteresis *1 : Voltage between CC pin and ISET pin *2 : Design guarantee: These characteristics are not measured. The transition from 90% to 10% of the output amplitude *2 *2 *2 150 180 40 C C 0.2 2.0 s 2.10 2.35 0.1 80 0.90 1.05 1.20 1.5 1.0 2.60 1.0 0.45 0.60 -1.0 15 25 35 1.0 0.55 0.75 2.5 0 VCC 0.8 1.0 V V A A A A V V A V s ICC EN = 5V 0.8 1.3 mA ICCO EN = 0V, IN1 = IN2 = ICTRL = 0V 0 1.0 A Symbol IMO Conditions min EN = 0V, IN1 = IN2 = ICTRL = 0V Ratings typ max 1.0 A Unit
ISET setting resistance ISET pin voltage CC pin output saturation voltage CC pin output leakage current Low voltage shutdown operation voltage High-level output turn-on time
No.A0724-2/6
LV8019V
Package Dimensions
unit : mm (typ) 3178B
1.0
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Pd max -- Ta
Specified circuit board : 114.3x76.1x1.6mm3 glass epoxy board Mounted on the specified circuit board
5.2 16 9
Allowable power dissipation, Pd max -- W
0.8
0.6
4.4
6.4
0.5
0.4
1 0.65 (0.33)
8 0.15 0.22
1.5max
0.2
0 -40 -30 -20
0
20
40
60
8085
100
SANYO : SSOP16(225mil)
Block Diagram
OUT1 OUT2
0.1 (1.3)
Ambient temperature, Ta -- C
PCA01439
VM
VM
PGND
PGND
VCC
PREDRIVE
SGND
LOW VOLTAGE SHUTDOWN
CONTROL LOGIC for H Bridge
TSD
ENABLE
CONSTANT CURRENT CIRCUIT
ISET
EN
IN1
IN2
ICTRL
CC
No.A0724-3/6
LV8019V
Truth Table
EN H H H H L H H H : High level L : Low level Z : Hi-impedance X : Don't care IN1 H H L L X X X IN2 H L H L X X X ICTRL X X X X X L H OUT1 L H L Z L X X OUT2 L L H Z L X X CC X X X X L Z ON
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Mode Break Forward Reverse Standby Standby Constant current output off Constant current output on
Pin Assignment and Application Example
1
VM
SGND
16
2
OUT2
EN
15
all circuit ON/OFF (H-bridge,constant currernt) H-bridge control1
3
(NC)
IN2
14
LV8019V
4 M 5
PGND
IN1
13
H-bridge control2
PGND
ICTRL
12 150
constant current control
6
(NC)
ISET
11
7
OUT1
CC
10 LED
VM
8
VM
VCC
9 VCC (voltage supply for signal) (package ; SSOP16)
VM (voltage supply for output)
Constant current output
CC
ISET
Constant current resistance
No.A0724-4/6
LV8019V
Pin Functions
Pin No. 13 14 Pin IN1 IN2 Logic input 1 Logic input 2 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 current block. Description Equivalent circuit
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VCC IN1 IN2 ICTRL S-GND 10k
15
EN
EN pin. Controls the on/off state of the H-bridge output (OUT1 and OUT2) and the constant current output. See the truth table for details.
VCC 10k 200k S-GND
EN
7 2
OUT1 OUT2
Output 1. Output 2. The source side is a p-channel transistor and sink side is an n-channel transistor.
VM
OUT*
PGND
10 11 CC ISET Constant current output. Constant current setting. The output current (CC) is set by connecting a resistor between the ISET pin and ground.
VCC CC SGND VCC ISET SGND
9
VCC VM
Signal system power supply.
VCC
8
Power system power supply.
VM
SGND
PGND
16
SGND
Signal system ground.
4,5
PGND
Power system ground.
No.A0724-5/6
LV8019V
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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 March, 2007. Specifications and information herein are subject to change without notice. PS No.A0724-6/6

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