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Ordering number : ENA0907A
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Bi-CMOS IC
LV8013T
Overview
Forward/Reverse Motor Driver
LV8013T is a 1ch forward/reverse motor driver IC using D-MOS FET for output stage. As MOS circuit is used, it supports the PWM input. Its features are that the on resistance (0.3 typ) and current dissipation are low. It also provides protection functions such as heat protection circuit and reduced voltage detection and is optimal for the motors that need high-current.
Functions
* 1ch forward/reverse motor driver * Possible to respond to 3V control voltage and 6V motor voltage device * Low power consumption * Low-temperature resistance 0.5 * Built-in charge pump circuit * Built-in low voltage reset and thermal shutdown circuit * Four mode function forward/reverse, brake, stop.
Specifications
Maximum Ratings at Ta = 25C, SGND = PGND = 0V
Parameter Supply voltage (For load) Supply voltage (For control) Output current Symbol VM max VCC max IO max IO peak1 IO peak2 Input voltage Allowable power dissipation Operating temperature Storage temperature VIN max Pd max Topr Tstg Mounted on a specified board * DC t 100ms, f = 5Hz t 10ms, f = 5Hz Conditions Ratings -0.5 to 16 -0.5 to 6.0 1.2 2.0 3.8 -0.5 to VCC+0.5 800 -20 to +75 -55 to +150 Unit V V A A A V mW C C
*Specified board : 30mm x 50mm x 1.6mm, glass epoxy board.
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.
N2608 MS / 80107 MS PC B8-9208 No.A0907-1/6
LV8013T
Allowable Operating Conditions at Ta = 25C, SGND = PGND = 0V
Parameter Supply voltage (For load) Supply voltage (For control) Input signal voltage Input signal frequency Capacitor for charge pump Symbol VM VCC VIN f max C1, C2, CVG1, CVG2 Duty = 50% Conditions Ratings
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Unit 2.0 to 15.0 2.7 to 5.5 0 to VCC 200 0.001 to 0.1 V V V kHz F
Electrical Characteristics at Ta = 25C, VCC = 5.0V, VM = 12.0V, SGND = PGND = 0V, unless especially specified.
Parameter Supply current for load at standby 1 Supply current for load at standby 2 Supply current for control at standby Current drain during operation 1 Current drain during operation 2 H-level input voltage L-level input voltage H-level input current (IN1, IN2, TIN) L-level input current (IN1, IN2, TIN) Pull-up resistance (EN) Pull-down resistance (EN) Output ON resistance Charge pump voltage1 Charge pump voltage2 Low-voltage detection operation voltage Thermal shutdown operation temperature Charge pump capacity 1 Charge pump capacity 2 IG current dissipation (Fin = 20kHz) Charge pump start time Output block TOUT Turn on time Turn off time Turn on time Turn off time TOUT output voltage H TOUT output voltage L TVG TPLH TPHL TON TOFF TOH TOL C = 500pF C = 500pF C = 500pF C = 500pF CVG = 0.1F 11 12 12 12 12 VG2-0.1 0.5 0.5 0.5 0.5 VG2 0.05 0.1 1.0 1.0 1.0 20 20 ms s s s s V V VG1LOAD VG2LOAD IG IG1 = 500A IG2 = 500A 9 9 10 5.0 16.0 5.3 16.5 350 V V A Tth Design guarantee 8 150 180 210 C RON VG1 VG2 VCS Sum of ON resistances at top and bottom VCCx2 - 5.4V CLAMP circuit VM + VG1 Voltage raising circuit VCC voltage 6 6 7 5.15 17.1 2.1 5.4 17.4 2.25 5.65 17.6 2.4 V V V 5 0.3 0.5 RUP RDN 4 4 100 100 200 200 400 400 k k IIL VIN = 0V 4 -1.0 A IC1 IC2 VIH VIL IIH VCC = 3.3V, EN = 3.3V, VG at no load VCC = 5.0V, EN = 5V, VG at no load 2.7V VCC 5.5V 2.7V VCC 5.5V VIN = 5V 4 3 3 0.6xVCC 0 12.5 25 0.6 0.7 1.0 1.2 VCC 0.2xVCC 50 mA mA V V A ICO EN = 0V, IN1 = IN2 = 0V 2 12.5 25 50 A IM2 VCC = 0V, Each input = 0V 1 1.0 A Symbol IM1 EN = 0V Conditions Remarks 1 min Ratings typ max 1.0 A Unit
* Design guarantee : This characteristics is not measured. Refer to next page for remarks.
No.A0907-2/6
LV8013T
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Remarks 1. It shows current dissipation of VM pin in output OFF state. 2. It shows current dissipation of VCC pin in stand-by state. (The standard current depends on EN pin pull-down resistor.) 3. It shows current dissipation of VCC pin in state of EN = 5V (stand-by), including current dissipation of VG pin. 4. IN1, IN2 and TIN pin are built-in pull-down resistor, EN pin is built-in pull-up resistor. 5. It shows sum of upper and lower saturation voltages of OUT pin. 6. It controls charge-pump oscillation and makes specified voltage. 7. When low voltage is detected, the lower output is turned OFF. 8. When thermal protection circuit is activated, the lower output is turned OFF. When the heat temperature is fallen, it is turned ON again. 9. IG (VG pin load current) = 500A 10. It shows VG pin current dissipation in state of PWM input for IN pin. 11. It specifies start-up time from 10% to 90% when VG is in non-load state (when setting the capacitor between VG and GND to 0.1F and VCC is 5V). 12. It specifies 10% to 90% for start-up and 90% to 10% for shut-down.
Package Dimensions
unit : mm (typ) 3260A
1000
Pd max -- Ta
Specified board: 30x50x1.6mm3 glass epoxy board.
6.5 24 13
Allowable power dissipation, Pd max -- mW
800
4.4
6.4
600 480 400
1 0.5 (0.5) 0.22
12
0.15
0.5
200
(1.0)
1.2max
0 -20
0
20
40
60
75 80
100
0.08
Ambient temperature, Ta -- C
SANYO : TSSOP24(225mil)
Pin Assignment
PGND PGND OUT2 OUT2 OUT1 OUT1 VG2 VM VM NC NC NC
24
23
22
21
20
19
18
17
16
15
14
13
LV8013T
1
SGND
2
C2H
3
C2L
4
VG1
5
C1H
6
C1L
7
VCC
8
IN1
9
IN2
10
EN
11
TIN
12
TOUT
Top view
No.A0907-3/6
LV8013T
Block Diagram
CH2 OSC,CHARGE_PUMP CL2 CH1 CL1 VM
LEVEL SHIFTER
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VG1
VG2 Low-voltage thermal protection
TOUT OUT1 OUT2 PGND TIN SGND
VCC IN1 IN2 EN CMOS LOGIC
Deffused resistor
Truth Table
EN IN1 H H H L L L IN2 H L H L TIN L H OUT1 L H L Z L OUT2 L L H Z L TOUT L H L OFF ON Charge Pump Mode Brake Forward Reverse Standby Tr-OFF Tr-ON Standby - : Don't care, Z : High-Impedance
* Current drain becomes zero in the standby mode. (Leak current from EN pin is excluded) * The output side becomes OFF, with motor drive stopped, during voltage reduction and thermal protection. Also, the charge of VG2 is discharged with an internal circuit at decreasing voltage.
Pin Function
Pin No. 6 Pin name C1L Function Voltage raising capacitor connection pin. Equivalent circuit
VCC
C1L
5
C1H
Voltage raising capacitor connection pin.
VG1
C1H
8 9 11 IN1 IN2 TIN * TOUT output control pin. (Built-in pull-down resistor) * Driver output changeover.
VCC
200k
Continued on next page.
No.A0907-4/6
LV8013T
Continued from preceding page.
Pin No. 10 Pin name EN Logic enable pin. (Built-in pull-up resistor) Function Equivalent circuit
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VCC
200k
14 15 21 22 18 19
OUT1 OUT1 OUT2 OUT2 PGND PGND
Driver output pin.
VM
OUT1
OUT2
PGND
12 TOUT Voltage raising output pin.
VG2
13 23 7 4
VM VM VCC VG1
Motor power supply. (both terminals to be connected)
Logic power supply. Voltage raising circuit 1. VCC x 2 Clamped to 5.4V
VG1 0.1F
C1H 0.01F C1L
24 2 3
VG2 C2H C2L
* Voltage raising circuit 2. VM + VG1 * Voltage raising capacitor connection pin. VG2 is discharged in abnormal.
VM
VG2 0.1F
C2H 0.01F C2L
1 18 19 SGND PGND PGND Logic GND Driver GND (both terminals to be connected)
No.A0907-5/6
LV8013T
Application Circuit Example
CVG2 =0.1F
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C2H C2=0.01F C2L
VG2
TOUT CVG1=0.1F 2.7V to 5.5V C1=0.01F C2L 2.7V to 5.5V VCC IN1 IN2 CPU EN TIN SGND OUT1 OUT1 VM OUT2 OUT2 PGND M PGND VG1 VM C2H *1
*1 : Connect a kickback absorption capacitor directly near IC. Coil kick-back may cause rise of the voltage of VM line, and the voltage exceeding the maximum rating may be applied momentarily, resulting in deterioration or damage of IC.
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 November, 2008. Specifications and information herein are subject to change without notice. PS No.A0907-6/6

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