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参数资料
| 型号： | TDA8926TH |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封装： | PLASTIC, SOT-566-3, HSOP-24 |
| 文件页数： | 24/28页 |
| 文件大小： | 233K |
| 代理商： | TDA8926TH |
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2002 Oct 22
5
Philips Semiconductors
Preliminary specication
Power stage 2
× 50 W class-D audio
amplier
TDA8926TH
7
PINNING
SYMBOL
PIN
DESCRIPTION
n.c.
1
not connected
VDD1
2
positive power supply; channel 1
BOOT1
3
bootstrap capacitor; channel 1
OUT1
4
PWM output; channel 1
VSS1
5
negative power supply; channel 1
STAB
6
decoupling internal stabilizer for
logic supply
n.c.
7
not connected
VSS2
8
negative power supply; channel 2
OUT2
9
PWM output; channel 2
BOOT2
10
bootstrap capacitor; channel 2
VDD2
11
positive power supply; channel 2
n.c.
12
not connected
EN2
13
digital enable input; channel 2
POWERUP
14
enable input for switching on
internal reference sources
REL2
15
digital control output; channel 2
SW2
16
digital switch input; channel 2
LIM
17
pin reserved for testing; connect
to VSS in the application
n.c.
18
not connected
VSS(sub)
19
negative supply (substrate)
n.c.
20
not connected
SW1
21
digital switch input; channel 1
REL1
22
digital control output; channel 1
DIAG
23
digital open-drain output for
overtemperature and overcurrent
report
EN1
24
digital enable input; channel 1
handbook, halfpage
EN1
DIAG
REL1
SW1
n.c.
VSS(sub)
n.c.
LIM
SW2
REL2
POWERUP
EN2
n.c.
VDD1
BOOT1
OUT1
STAB
n.c.
VSS1
VSS2
OUT2
BOOT2
VDD2
n.c.
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
TDA8926TH
MGW143
Fig.2 Pin configuration.
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| TDA8933BTW/N2,512 | 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA8927 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Power stage 2 x 80 W class-D audio amplifier |
| TDA8927J | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Power stage 2 x 80 W class-D audio amplifier |
| TDA8927ST | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Power stage 2 x 80 W class-D audio amplifier |
| TDA8927TH | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Power stage 2 x 80 W class-D audio amplifier |
| TDA8928J | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Power stage 2 x 10 or 1 x 20 W class-D audio amplifie |
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