5秒后页面跳转
BD450U2EFJ-C PDF预览

BD450U2EFJ-C

更新时间: 2024-11-29 11:06:55
品牌 Logo 应用领域
罗姆 - ROHM 电池生产线过电流保护电容器陶瓷电容器稳压器
页数 文件大小 规格书
37页 1442K
描述
BD450U2EFJ-C是45V耐压、输出电压精度±2%、输出电流200mA、静态电流40μA、输出电压恒定(5.0V)的低静态电流稳压器。本IC非常适合用来降低电池直连系统中的消耗电流。可以启用或禁用输出关闭功能,针对支持该功能的产品,当对CTL引脚施加HIGH电压时,元器件输出ON;当施加LOW电压时,元器件输出OFF。输出的相位补偿电容器可使用陶瓷电容器。另外,本IC还内置过电流保护电路,可防止输出短路等导致的IC损坏;内置过热保护电路,可防止IC因过负载状态等导致的热损坏。本系列产品中的BD450M2EFJ-C是为提高生产效率而变更生产线后的型号。在新项目选型时,建议选择该型号。另外,在技术规格书中的保证特性并没有差异。除非另有说明,否则我们还会披露文档和设计模型的 BD450M2EFJ-CE2 数据。

BD450U2EFJ-C 数据手册

 浏览型号BD450U2EFJ-C的Datasheet PDF文件第2页浏览型号BD450U2EFJ-C的Datasheet PDF文件第3页浏览型号BD450U2EFJ-C的Datasheet PDF文件第4页浏览型号BD450U2EFJ-C的Datasheet PDF文件第5页浏览型号BD450U2EFJ-C的Datasheet PDF文件第6页浏览型号BD450U2EFJ-C的Datasheet PDF文件第7页 
Datasheet  
200-mA 3.3-V or 5.0-V Output  
LDO Regulators  
BD4xxM2-C Series  
General Description  
Features  
The BD4xxM2-C series are low quiescent regulators  
featuring 45 V absolute maximum voltage, and output  
voltage accuracy of ±2 % ( 3.3 V or 5.0 V: Typ.), 200 mA  
output current and 40 μA (Typ.) current consumption.  
These regulators are therefore ideal for applications  
requiring a direct connection to the battery and a low  
current consumption.  
Qualified for Automotive Applications  
Wide Temperature Range:  
Wide Operating Input Range:  
Low Quiescent Current:  
Output Current:  
-40 °C to +150 °C  
3.0 V to 42 V  
40 μA (Typ.)  
200 mA  
High Output Voltage Accuracy:  
Output Voltage:  
±2 %  
3.3 V or 5.0 V (Typ.)  
A logical “HIGH” at the CTL pin enables the device and  
“LOW” at the CTL pin not enables the device.  
(Only W: Includes switch)  
Ceramic capacitors can be used for compensation of the  
output capacitor phase. Furthermore, these ICs also  
feature overcurrent protection to protect the device from  
damage caused by short-circuiting and an integrated  
thermal shutdown to protect the device from overheating  
at overload conditions.  
Enable Input (Only W: Includes Enable Input)  
Over Current Protection (OCP)  
Thermal Shutdown Protection (TSD)  
AEC-Q100 Qualified  
Packages  
EFJ: HTSOP-J8  
W (Typ.) x D (Typ.) x H (Max.)  
4.90 mm x 6.00 mm x 1.00 mm  
FP3: SOT223-4F  
6.53 mm x 7.00 mm x 1.80 mm  
Figure 1. Package Outlook  
Applications  
Automotive  
(body, audio system, navigation system, etc.)  
Typical Application Circuits  
Components externally connected: 0.1 µF CIN, 10 µF COUT (Typ.)  
*Electrolytic, Tantalum and Ceramic capacitors can be used.  
4:GND  
8:VCC  
7:N.C.  
6:N.C.  
5:GND  
BD4xxM2WFP3-C  
CIN  
BD4xxM2EFJ-C  
1:VCC  
2:CTL  
3:VOUT  
1:VOUT 2:N.C.  
3:N.C.  
4:N.C.  
COUT  
CIN  
COUT  
BD433 / 450M2WFP3-C  
BD433 / 450M2WEFJ-C  
BD433 / 450M2EFJ-C  
BD433 / 450M2FP3-C  
HTSOP-J8  
SOT223-4F  
Figure 2. Typical Application Circuits  
Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays  
www.rohm.com  
TSZ02201-0T2T0AN00040-1-2  
29.Oct.2013 Rev.003  
© 2013 ROHM Co., Ltd. All rights reserved.  
1/34  
TSZ2211114001  

与BD450U2EFJ-C相关器件

型号 品牌 获取价格 描述 数据表
BD450U2WEFJ-C ROHM

获取价格

BD450U2WEFJ-C是45V耐压、输出电压精度±2%、输出电流200mA、静态电流4
BD451N SHUNYE

获取价格

45 AMP BLOCK DIODES
BD451P SHUNYE

获取价格

45 AMP BLOCK DIODES
BD45231 ROHM

获取价格

Counter Timer Built-in CMOS Voltage Detector IC
BD45231G ROHM

获取价格

VOLTAGE DETECTOR IC
BD45231G-TR ROHM

获取价格

Counter Timer Built-in CMOS Voltage Detector IC
BD45232 ROHM

获取价格

Counter Timer Built-in CMOS Voltage Detector IC
BD45232G ROHM

获取价格

VOLTAGE DETECTOR IC
BD45232G-TR ROHM

获取价格

Counter Timer Built-in CMOS Voltage Detector IC
BD45235 ROHM

获取价格

VOLTAGE DETECTOR IC