|
|
PDF LA42152 Data sheet ( Hoja de datos )
| Número de pieza | LA42152 | |
| Descripción | Monolithic Linear IC Audio Output | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LA42152 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
Ordering number : ENA0316
LA42152
Monolithic Linear IC
Audio Output for TV application
15W × 2ch Power Amplifier
Overview
LA42152 is 15W 2-channel AF power amplifier intended for televisions.
Functions
• 15W × 2 channels (VCC = 16.5V, RL = 8Ω)
• Standby function
• Mute function
• Thermal protection circuit
LA42000 series is power IC which made Pin compatible altogether in 5 to 15W. They consist of four kinds of power ICs
(mono, stereo, mono with volume function, stereo with volume function. They realized PCB layout communalization of an
audio power block of TV).
Model name
LA42051
LA42052
LA42351
LA42352
LA42071
LA42072
LA42152
PO
5W
5W
5W
5W
7W
7W
15W
Channel
Monaural
{
{
{
Stereo
{
{
{
{
Volume
{
{
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Maximum junction temperature
Thermal resistance
Operating temperature
Storage temperature
Symbol
VCC max
Pd max
Tj max
θjc
Topr
Tstg
Conditions
No signal
Infinite heat sink
Ratings
24
15
150
2
-25 to +75
-40 to +150
Unit
V
W
°C
°C/W
°C
°C
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor 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
products described or contained herein.
83006 / 42606 MS JK B8-7286 No.A0316-1/5
1 page  
Usage Note
LA42152
1. Lightening (power supply - output short-circuit), ground fault (GND - output short-circuit), and load short-circuit protection
circuits are incorporated. These protection circuits are activated in case of abnormal connection.
These circuits are active while above abnormal connection continues and reset automatically when such abnormality is
removed.
Depending on operation conditions, the protective circuits remain locked and continue to be active even when abnormal
condition is removed. In this case, turn OFF standby or power supply temporarily and the protective circuits can be reset.
2. The thermal protective circuit is incorporated, which is activated when the junction temperature (Tj) rises to about 160°C or
more, controlling the output gradually to the attenuated condition.
3. During use near the maximum rating, the product may suffer damage if even the slightest fluctuation of condition exceeds the
maximum rating. Be sure to use the product within a range which never exceeds the maximum rating while allowing
sufficient margin for the supply voltage, etc.
Specifications of any and all SANYO Semiconductor 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.
SANYO Semiconductor Co., Ltd. strives to supply high-quality high-reliability products. However, any
and all semiconductor products fail with some probability. It is possible that these probabilistic failures
could give rise to accidents or events that could endanger human lives, that could give rise to smoke or
fire, or 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 products (including technical data,services) described
or contained herein are controlled under any of applicable local export control laws and regulations, such
products must not be exported without obtaining 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 permission 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 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. SANYO Semiconductor believes information herein is accurate and
reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual
property rights or other rights of third parties.
This catalog provides information as of April, 2006. Specifications and information herein are subject
to change without notice.
PS No.A0316-5/5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet LA42152.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LA42152 | Monolithic Linear IC Audio Output | Sanyo Semicon Device |
| LA42152 | (LA42051 - LA42352) Audio Output |  Sanyo Electric |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |