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PDF LV8860V Data sheet ( Hoja de datos )
| Número de pieza | LV8860V | |
| Descripción | Single-Phase Full-Wave Driver | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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Ordering number : ENA1818A
LV8860V
Bi-CMOS IC
Fan Motor Driver
Single-Phase Full-Wave Driver
Overview
LV8860V is a driver IC used for single-phase fan motor. High-efficiency and low-noise are realized by reducing
reactive power using Silent PWM.
The operating range of LV8860V is wide. LV8860V also corresponds to 24V. Therefore, it is optimal for office
automation equipment and factory automation equipment.
Functions
• Single-phase full wave operation by Silent PWM drive.
• Speed is controllable by PWM input.
• Hall bias output pin.
• Integrated Quick Start Circuit.
• FG (rotation detection) / RD (lock detection) output pin (open drain output)
• Integrated current limiter circuit (limit at IO=450mA with Rf=0.5Ω connection, limit value is determined based on
Rf.)
• Integrated lock protector circuit and automatic recovery circuit.
• Integrated thermal shut-down (TSD) circuit.
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
OUT pin output current
Output withstand
RD/FG output pin withstand
RD/FG output maximum current
RGL output maximum current
HB output maximum current
Symbol
VCC max
IOUT max
VOUT max
VRD/FG max
IRD/FG max
IRGL max
IHB max
Conditions
Ratings
Unit
36 V
0.7 A
36 V
36 V
10 mA
5 mA
10 mA
Continued on next page.
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. 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 new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) 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.
N0211 SY 20110811-S00003/81810 SY 20100623-S00001 No.A1818-1/11
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1 page  
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LV8860V
PIN function
*On circuit bord, means VCC, means RGL.
NO. Pin name
Function
1
OUT1
Output pin for motor driver
16 OUT2
2 NC No connect pin
3 NC No connect pin
4
VCC
Power supply pin
5
RGH
Regulator voltage output pin for the upper output Tr
driver
6
PWM
Input pin for PWM control
* OPEN: pull up to High
* When input is High → output is High
When input is Low → output is Low
7 FG FG (rotation detection) pulse output pin
8 RD RD (lock detection) signal output pin
* During rotation → output is Low
During lock → output is High
9 IN1 Hall input + pin
11 IN2 Hall input - pin
10 HB Hall bias output pin
Equivalent circuit
1 16
5
6
7
8
9
11
10
Continued on next page.
No.A1818-5/11
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5 Page 
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LV8860V
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.
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, 2011. Specifications and information herein are subject
to change without notice.
PS No.A1818-11/11
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| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet LV8860V.PDF ] | |
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