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参数资料
| 型号： | TB2143FLG |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PQCC16 |
| 封装： | 4 X 4 MM, 0.65 MM PITCH, PLASTIC, QON-16 |
| 文件页数： | 1/12页 |
| 文件大小： | 263K |
| 代理商： | TB2143FLG |
TB2143FLG
2006-04-28
1
TOSHIBA Bi-CMOS Integrated Circuit
Silicon Monolithic
TB2143FLG
BTL Power Amplifier for Piezo Speaker Drive
The TB2143FLG is a BTL power amplifier for Piezo speaker
drive.
It is built in DC/DC converter circuit and BTL power amplifier
etc.
Features
Built-in boosted type DC/DC converter circuit.
Output voltage: VO = 20 V (typ.)
The DC/DC converter output voltage can be adjusted.
The BTL power amplifier gain can be adjusted.
Built-in power switch.
Operating supply voltage range (Ta = 25°C)
VCC (opr) = 3.0 to 4.7 V
Weight: 0.04 g (typ.)
Marking: B37G
Preliminary
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