- 您现在的位置：买卖IC网 > PDF目录98192 > TDA6118JF/N2/S1 (NXP SEMICONDUCTORS) 1 CHANNEL, VIDEO AMPLIFIER, PSFM9 PDF资料下载
参数资料
| 型号： | TDA6118JF/N2/S1 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PSFM9 |
| 封装： | PLASTIC, SOT-111-1, DIL-BENT-SIL, 9 PIN |
| 文件页数： | 10/15页 |
| 文件大小： | 99K |
| 代理商： | TDA6118JF/N2/S1 |
2004 Aug 26
4
Philips Semiconductors
Product specication
Video output amplier
TDA6118JF
THERMAL CHARACTERISTICS
Note
1. An external heatsink is necessary.
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth(j-a)
thermal resistance from junction to ambient
56
K/W
Rth(j-n)
thermal resistance from junction to n
note 1
12.2
K/W
Thermal protection
The TDA6118JF is protected against overheating through
a thermal protection circuit (see Fig.1). This circuit realizes
a decrease of internal quiescent currents at high
temperatures and limits the bandwidth and the static and
dynamic power dissipation (see Fig.3).
Typical values for the bandwidth:
25 % decrease at Tprot = 145 °C
50 % decrease at Tprot = 155 °C.
Where Tprot is the temperature on the spot of the thermal
protection circuit.
The equivalent thermal resistance network is given in
handbook, halfpage
20
(1)
(2)
Ptot
(W)
180
Tamb (°C)
8
6
2
0
4
60
100
140
MGU660
Fig.3 Power derating curves.
(1) Infinite heatsink.
(2) No heatsink.
handbook, halfpage
MGU661
3.6 K/W
outputs
fin
thermal protection circuit
8.6 K/W
Fig.4 Equivalent thermal resistance network.
相关PDF资料 |
PDF描述 |
|---|---|
| TDA6160-2X | FM, AUDIO DEMODULATOR, PDSO28 |
| TDA6170X | FM, AUDIO DEMODULATOR, PDSO28 |
| TDA6170X | FM, AUDIO DEMODULATOR, PDSO28 |
| TDA6190T | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
| TDA6190X | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA6120 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Video output amplifier |
| TDA6120Q | 制造商:Panasonic Industrial Company 功能描述:SUB ONLY P-C1AA00000326 IC SUBBING WITH C1AA00000326 |
| TDA6120Q/N2,112 | 功能描述:视频放大器 VERY WIDEBAND RGB RoHS:否 制造商:ON Semiconductor 通道数量:4 电源类型: 工作电源电压:3.3 V, 5 V 电源电流: 最小工作温度: 最大工作温度: 封装 / 箱体:TSSOP-14 封装:Reel |
| TDA6130-5 | 制造商:Infineon Technologies AG 功能描述: |
| TDA6130-5X4 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:2-GHz MIXER |
发布紧急采购，3分钟左右您将得到回复。