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BD8163EFV PDF预览

BD8163EFV

更新时间: 2024-10-01 08:51:47
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
22页 512K
描述
5V Input Multi-channel System Power Supply ICs

BD8163EFV 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:TSSOP包装说明:HVSSOP,
针数:24Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.7可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G24
长度:7.8 mm信道数量:1
功能数量:1端子数量:24
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:1 mm
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2.1 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:AUTOMOTIVE端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.6 mm
Base Number Matches:1

BD8163EFV 数据手册

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Power Supply ICs for TFT-LCD Panels  
5V Input Multi-channel  
System Power Supply ICs  
No.10035EAT13  
BD8163EFV  
Description  
The BD8163EFV is a system power supply IC for TFT panels. A 1-chip IC providing a total of four voltages required for TFT  
panels, i.e., logic voltage, sauce voltage, gate high-level, and gate low-level voltage, thus constructing a TFT panel power  
supply with minimal components required.  
Features  
1) Operates in an operating voltage range as low as 2.1 V to 6. 0 V.  
2) Incorporates a step-up DC/DC converter.  
3) Incorporates a 2.5 V regulator.  
4) Incorporates positive and negative-side charge pumps.  
5) Switching frequency of 1100 kHz  
6) DC/DC converter feedback voltage of 1.24 V ± 1%  
7) Incorporates a gate shading function  
8) Under-voltage lockout protection circuit  
9) Thermal shutdown circuit  
10) Overcurrent protection circuit  
11) HTSSOP-B24 package  
Applications  
Liquid crystal TV, PC monitor, and TFT-LCD panel  
Absolute maximum ratings (Ta = 25)  
Parameter  
Power supply voltage  
Symbol  
Ratings  
Unit  
VCC  
Vo1  
7
19  
V
V
Vo1 voltage  
Vo2 voltage  
Vo2  
32  
V
SW voltage  
Vsw  
Tjmax  
Pd  
19  
V
Maximum junction temperature  
Power dissipation  
150  
mW  
1100*  
-40 to 125  
-55 to 150  
Operating temperature range  
Storage temperature range  
Topr  
Tstg  
* Reduced by 4.7 mW/over 25, when mounted on a glass epoxy board. (70 mm 70 mm 1.6 mm).  
Recommended Operating Ranges  
Ratings  
Parameter  
Symbol  
Unit  
Min.  
2.1  
8
Max.  
6
Power supply voltage  
VCC  
Vo1  
Vsw  
Isw  
V
V
V
A
V
Vo1 voltage  
Vo2 voltage  
SW Current  
Vo2 Current  
18  
18  
1.8  
30  
Vo2  
www.rohm.com  
© 2010 ROHM Co., Ltd. All rights reserved.  
2010.12 - Rev.A  
1/21  

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