30508 TI IM 20051226-S00003 No.A1036-1/8
LA42351
Overview
LA42351 is 5W 1-channel AF power amplifier with DC volume control intended for televisions.
Features
PO1 5W×1ch (VCC = 18V, RL = 8Ω, THD = 10%)
PO2 3W×1ch (VCC = 14V, RL = 8Ω, THD = 10%)
Built-in DC Volume Control.
Built-in Standby function.
Built-in overheat protection.
LA42000 series is power IC which made Pin compatible possible altogether in 3 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. Since some external parts are different, however, the pattern design must
enable sharing of the substrate.
Channel
PO
Mono
Stereo
Volume
LA42051
5W
LA42052
5W
LA42351
5W
LA42352
5W
LA42071
7W
LA42072
7W
LA42152
15W
Ordering number : ENA1036
Monolithic Linear IC
5W 1-Channel AF Power Amplifier
With DC Volume Control
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
'sproductsor
equipment.
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.