参数资料
| 型号： | LV5681P-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 9/14页 |
| 文件大小： | 0K |
| 描述： | IC MULTI-PWR SUPPLY CAR HZIP15 |
| 标准包装： | 20 |
| 应用： | 转换器，汽车音响系统 |
| 输入电压： | 7.5 V ~ 16 V |
| 输出数： | 8 |
| 输出电压： | 多重 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 15-SSIP 裸露焊盘，成形引线 |
| 供应商设备封装： | 15-HZIP |
| 包装： | 管件 |
LV5681P
Recommended Operation Circuit
2
4
6
8
10
12
14
1
3
5
7
9
11
13
15
R1
C11 C12
+
R3
CTRL2
CTRL1
ACC ACC5.7V
SW5.7V
+
C4
+
C3
D3
D1
C5 + C6
R2
R4
C7 + C8
C1 + C2
C11 + C12
D4
D2
ILM
CD
AUDIO
VCC
VDD5.7V
ANT
EXT
Peripheral parts list
Name of part
C1
C2
C3
C4
C5, C57 C9, C11
C6, C8, C10, C12
R1,R2
Description
Power supply bypass capacitor
Oscillation prevention capacitor
EXT output stabilization capacitor
ANT output stabilization capacitor
Output stabilization capacitor
Output stabilization capacitor
Resistor for ILM voltage adjustment
Recommended value
100 μ F or more
0.22 μ F or more
2.2 μ F or more
2.2 μ F or more
4.7 μ F or more
0.22 μ F or more
R1/R2
:30k Ω /5.6k Ω = 8.0V
:27k Ω /3.9k Ω = 10.0V
Remarks
These capacitors must be placed near
the VCC and GND pins.
Electrolytic capacitor *
Ceramic capacitor *
A resistor with resistance accuracy as
low as less than ± 1% must be used.
:33k Ω /3.9k Ω = 11.9V
R3/R4
R3, R4
Resistor for AUDIO voltage setting
:30k Ω /5.6k Ω = 8.0V
:27k Ω /4.7k Ω = 8.5V
A resistor with resistance accuracy as
low as less than ± 1% must be used.
:24k Ω /3.9k Ω = 9.0V
D1, D2, D3, D4
Diode for internal device breakdown protection
* : In order to stabilize the regulator outputs, it is recommended that the electrolytic capacitor and ceramic capacitor be connected in parallel.
Furthermore, the values listed above do not guarantee stabilization during the overcurrent protection operations of the regulator, so oscillation may occur
during an overcurrent protection operation.
No.A1902-9/14
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| LV5693P-E | IC MULTI-PWR SUPPLY CAR HZIP15 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV5681PGEVB | 制造商:ON Semiconductor 功能描述:EVABOARD FOR LV5681P - Boxed Product (Development Kits) |
| LV5682P | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Car Audio Systems Multi-Power Supply System IC |
| LV5682P_12 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Car Audio Systems Multi-Power Supply System IC |
| LV5682P-E | 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| LV56831P | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Car Audio Systems Multi Voltage Regulator IC |
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