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参数资料
| 型号： | 2SA1954 |
| 元件分类： | 小信号晶体管 |
| 英文描述： | 500 mA, 12 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 封装： | USM, 2-2EIA, SC-70, 3 PIN |
| 文件页数： | 1/5页 |
| 文件大小： | 425K |
| 代理商： | 2SA1954 |
92706 / 61305 KK JK No.8213-1/12
LA4810M
Overview
The LA4810M stereo/monaural BTL power amplifier is an IC that has been developed for portable radios and
compact radio cassette players/recorders containing a preamplifier, a power amplifier, and an electronic volume
control
Applications
Audio equipment such as portable radios and compact radio cassette players/recorders
Functions & Features
2-channel stereo power amplifier
Stereo/monaural BTL selector
Electronic volume control
Incorporates two channels of low-voltage (VCC=1.8V or higher) drive power amplifiers
EIAJ output power 1=125mW typical (VCC=3V, RL=8)
EIAJ output power 2=280mW typical (VCC=4.5V, RL=8)
Configurable as a monaural BTL power amplifier (selected at pin 2)
EIAJ output power 3=350mW typical (VCC=3V, RL=8)
EIAJ output power 4=600mW typical (VCC=4.5V, RL=16)
Onchip electronic volume
Onchip ripple filter
Specifications
Maximum Ratings at Ta=25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
8V
Allowable Power Dissipation
Pd max1
Ta
≤60°C, when mounted on a PCB*
700
mW
Operating Temperature
Topr
-10 to +60
°C
Storage Temperature
Tstg
-40 to +150
°C
* Specified board: 114.3mm
×76.1mm×1.6mm Board material: glass epoxy
Ordering number : ENN8213
Monolithic Linear IC
Stereo/Monaural BTL Power
Amplifier
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 using any 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.
相关PDF资料 |
PDF描述 |
|---|---|
| 2SA1954-B | 500 mA, 12 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1954A | SMALL SIGNAL TRANSISTOR |
| 2SA1955 | 400 mA, 12 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1955-A | 400 mA, 12 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1977 | UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2SA1954-A(TE85L,F) | 制造商:Toshiba 功能描述:PNP |
| 2SA1954-ATE85LF | 制造商:Toshiba America Electronic Components 功能描述:GP XSTOR SINGLE ARRAY |
| 2SA1954-B(TE85L,F) | 制造商:Toshiba 功能描述:PNP |
| 2SA1954BTE85LF | 制造商:Toshiba America Electronic Components 功能描述:TRANSISTOR PNP USM |
| 2SA1955-A(TE85L,F) | 制造商:Toshiba 功能描述:PNP |
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