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參數(shù)資料
| 型號： | FDS4953 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | JFETs |
| 英文描述： | Dual P-Channel, Logic Level, PowerTrenchTM MOSFET |
| 中文描述： | 5 A, 30 V, 0.055 ohm, 2 CHANNEL, P-CHANNEL, Si, POWER, MOSFET |
| 封裝： | SO-8 |
| 文件頁數(shù)： | 5/18頁 |
| 文件大?。?/td> | 339K |
| 代理商： | FDS4953 |
LXE1710 E
VALUATION
B
OARD
U
SER
G
UIDE
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 5
Copyright
2000
Rev. 1.1, 2000-12-01
Q
UICK
S
TART
G
UIDE
The LXE1710 Evaluation Board is a fully functional,
Class-D Amplifier. Connection to a single supply
voltage (VDD from either a battery or power supply),
speakers, and your audio source is all that is required
to begin evaluating the amplifier and listening to music.
The following outlines the necessary connections and
control jumpers.
1) Verify contents of Evaluation Kit: The easy-to-
use amplifier is all contained on a single board.
Visually inspect to see if the board or any
components were damaged during shipping.
All components are located on the top side of
the PCB except for the decoupling capacitor,
C17. A copy of the LX1710/1711 Datasheet
should also be enclosed or a PDF version can
be downloaded from the Microsemi.com
website
(http://www.microsemi.com/datasheets/MSC1580.PDF).
2) Power and Ground Connections: The voltage
supply and ground connections are made
through terminal block TB1. Connect your “+”
(+7V to +15V) power supply or battery to the
+V input of TB1. Connect your supply or
battery ground to the GND input of TB1.
Please ensure the correct positive and ground
connections are made before turning on the
power supply.
3) Speaker Connection: The amplifier is designed
$ ! #"
“+” and “-“ to the +OUT and –OUT input of
terminal block TB2 respectively. The amplifier
can be used to drive other speaker loads but
frequency response may not be optimal. See
LC filter design section for recommended
inductor and capacitor modifications.
4) Audio Input Connection: Connect your audio
source to the RCA Jack CN1, Audio In. For
other type interfaces, the audio input signal can
also be connected to the amplifier board using
the J3 (In- and In+) location. Strip Line Plugs
can be inserted into J3 for connectivity.
5) Jumper Selection Controls: The “on/off” or
enable to the module is controlled with the
SLEEP/ signal. Jumper J1 connects the
SLEEP/ to “on” or “ off”. SLEEP/ is an active
Low control. Jumper J2 connects the MUTE
control which enables/disables the audio input
to the amplifier. MUTE is an active High signal.
See table below.
6) Power Source: If a power supply is being used,
make sure it is set to the correct voltage level
and turn the power supply on.
7) Audio Source: Make sure the audio source
signal is set to a minimum level. Start or “play”
audio source and adjust source volume to
desired level.
8) Listen to AudioMAX: If the amplifier is not
operating properly, verify preceding steps or
contact Linfinity for technical assistance (714)
898-8121.
To Speaker +
Jumper
toward
OFF
Amplifier
enabled
(SLEEP/ is
OFF)
Audio Input
enabled
(MUTE is
OFF)
Jumper
toward
ON
Amplifier
disabled
(SLEEP/ is
ON)
Jumper
floating
J1 Jumper:
SLEEP/
Amplifier
disabled
(SLEEP/ is
ON)
Audio Input
enabled
(MUTE is
OFF)
J2 Jumper:
MUTE
Audio Input
disabled
(MUTE is ON)
Jumper Settings
To Power Supply +V
7V-15V for LX1710
7V-25V for LX1711
To Speaker -
To Power Supply
Ground
Optional
Audio In -
Optional
Audio In +
To Audio
Source
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FDS6612A | Single N-Channel, Logic Level, PowerTrenchTM MOSFET |
| FDS5170N7 | 60V N-Channel PowerTrench MOSFET |
| FDS5670 | 60V N-Channel PowerTrench⑩ MOSFET |
| FDS5672 | N-Channel PowerTrench MOSFET |
| FDS5680 | 60V N-Channel PowerTrench⑩ MOSFET |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FDS4953_02 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Dual 30V P-Channel PowerTrench MOSFET |
| FDS5170N7 | 功能描述:MOSFET 60V N-Ch PowerTrench RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| FDS5351 | 功能描述:MOSFET 60V N-Channel PowerTrench RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| FDS5670 | 功能描述:MOSFET SO-8 N-CH 60V RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| FDS5670 | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET N SO-8 |
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