LV5683P:Multi-Power Supply for Car Audio Systems
The LV5683P is a multi voltage regulator suitable for USB silicon tuner car-audio systems. This IC has 4 outputs, VDD5V(3.3V), AUDIO(8.5V), SWU(3.3V) and USB5V(CD 8V: available). About protection circuits, it has Over-current-protection, Over-voltage-protection and Thermal-shut-down. VCC1(SWU and USB supply) is independent terminal from VCC, and accepts lower voltage(ex. From DC/DC converter) which enables to reduce power dissipation.
技术特性
- Four regulator output systems
- Two VCC-linked high side switch systems
- Two VDD 3.3V-linked high side switch systems
- Overcurrent protection function
- Overvoltage protection function, typ 21V (excluding VDD 3.3V output)
- Overheat protection function, typ 175°C
- On-chip accessory voltage detection circuit
- P-channel LDMOS used for power output block
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封装图 PACKAGE DIMENSIONS
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评估板信息
| 评估板 |
状况 |
无铅(Pb-free) |
简短说明 |
| LV5683PGEVB |
Active |
 |
EVABOARD FOR LV5683P |
订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| LV5683P-E |
Active |
|
Multi-Power Supply for Car Audio Systems |
HSOP-28H |
943AB |
|
Tube |
20 |
$1.68 |
数据资料DataSheet下载
