參數資料
型號: TPA3130D2DAPR
廠商: Texas Instruments
文件頁數: 18/35頁
文件大小: 0K
描述: IC AMP AUD PWR 15W STER 32HTSSOP
標準包裝: 2,000
系列: SpeakerGuard™
類型: D 類
輸出類型: 2 通道(立體聲)
在某負載時最大輸出功率 x 通道數量: 15W x 2 @ 8 歐姆
電源電壓: 4.5 V ~ 26 V
特點: 差分輸入,靜音,短路和熱保護,關機
安裝類型: 表面貼裝
供應商設備封裝: 32-HTSSOP
封裝/外殼: 32-TSSOP(0.240",6.10mm 寬)裸露焊盤
包裝: 帶卷 (TR)
MACHINE THESE
3 EDGES AFTER
ANODIZATION
0.00
–0.60
+.000
–.024
SINK HEIGHT
25.00
.984
1.00
[.118]
3.00
[.118]
0
[.000]
10.00
[.394]
19.50
[.768]
30.50
[1.201]
40.00
[1.575]
50.00±0.38
[1.969±.015]
SINK LENGTH
3.00
[.118]
6.35
[.250]
13.90±0.38
[.547±.015]
BASE WIDTH
6.95
[.274]
5.00
[.197]
40.00
[1.575]
2X 4-40
6.5
x
SLOS708C – APRIL 2012 – REVISED NOVEMBER 2013
Output filter — The ferrite EMI filter (see Figure 34) should be placed as close to the output terminals as
possible for the best EMI performance. The LC filter should be placed close to the outputs. The capacitors
used in both the ferrite and LC filters should be grounded.
For an example layout, see the TPA3116D2 Evaluation Module (TPA3116D2EVM) User Manual. Both the EVM
user manual and the thermal pad application report are available on the TI Web site at http://www.ti.com.
HEAT SINK USED ON THE EVM
The heat sink (part number ATS-TI 10 OP-521-C1-R1) used on the EVM is an 14x25x50 mm extruded aluminum
heat sink with three fins (see drawing below). For additional information on the heat sink, go to www.qats.com.
Figure 35. EVM Heatsink
This size heat sink has shown to be sufficient for continuous output power. The crest factor of music and having
airflow will lower the requirement for the heat sink size and smaller types can be used.
Copyright 2012–2013, Texas Instruments Incorporated
25
Product Folder Links: TPA3116D2 TPA3118D2 TPA3130D2
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TPA3131D2 制造商:TI 制造商全稱:Texas Instruments 功能描述:4W, 25W Filter-Free Class-D Stereo Amplifier with AM Avoidance
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TPA3131D2RHBR 制造商:Texas Instruments 功能描述:TPA3118 IN RHB PACKAGE
TPA3131D2RHBT 制造商:Texas Instruments 功能描述:TPA3118 IN RHB PACKAGE - Tape and Reel 制造商:Texas Instruments 功能描述:TPA3118 IN RHB PACKAGE - Cut TR (SOS) 制造商:Texas Instruments 功能描述:IC AMP AUD PWR 7W STER 32VQFN 制造商:Texas Instruments 功能描述:IC, STEREO AMP, CLASS D, 4W, QFN-32 制造商:Texas Instruments 功能描述:AMPLIFIER, AUDIO, CLASS D, 7.3W, VQFN-32, Amplifier Class:D, No. of Channels:2, Output Power:7.3W, Supply Voltage Range:4.5V to 26V, Amplifier Case Style:VQFN, No. of Pins:32, Load Impedance:4ohm, Operating Temperature Min:-40C