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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： | 26/28页 |
| 文件大小： | 233K |
| 代理商： | TDA8926TH |
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2002
Oct
22
7
Philips
Semiconductors
Preliminar
y
specication
P
o
w
er
stage
2
×
50
W
class-D
audio
amplier
TD
A8926TH
handbook,
full
pagewidth
1
4
IN1
PWM1
5
IN1
+
IN2
+
IN2
mute
SGND
SGND1
SGND2
3
20
REL1
23
SW1
24
EN1
REL1
SW1
EN1
STAB
DIAGCUR
DIAGTMP
SW2
REL2
PWM2
21
22
19
15
13
EN2
SW2
REL2
EN2
16
14
17
6
11
8
9
7
2
Rfb
INPUT
STAGE
INPUT
STAGE
TDA8929T
PWM
MODULATOR
PWM
MODULATOR
MODE
STABI
STAB
POWERUP
OSCILLATOR
MANAGER
VSSA VDDA
VSS1 VDD1
12
10
VSSA VDDA
VSS2(sub)
VSSD
VDD2
VMODE
VSSA
MODE
OSC
ROSC
18
MBL510
DIAG
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
TDA8926TH
TEMPERATURE SENSOR
AND
CURRENT PROTECTION
DRIVER
LOW
22
4
+25 V
25 V
VSS1
VSSA
VSS2
VSSD
VDDD
VDD2
VDDA
3
21
24
6
58
VDD2 VDD1
11
2
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
13
9
10
16
15
23
14
BOOT1
OUT1
OUT2
BOOT2
SGND
(0 V)
Vi(1)
Vi(2)
VSS(sub)
17
LIM
19
n.c.
1, 7, 12, 18, 20
Fig.3 Typical application schematic of the class-D system using the controller TDA8929T and the TDA8926TH.
相关PDF资料 |
PDF描述 |
|---|---|
| TDA8929T/N1,118 | 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| TDA8932TW | 25 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO32 |
| TDA8933BTW/N2,512 | 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32 |
| TDA8942P/N1,112 | 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16 |
| TDA8944AJ | 7 W, 2 CHANNEL, AUDIO AMPLIFIER, PZIP17 |
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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