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BD9E100FJ-LB(H2) PDF预览

BD9E100FJ-LB(H2)

更新时间: 2023-09-03 20:25:09
品牌 Logo 应用领域
罗姆 - ROHM 开关转换器稳压器
页数 文件大小 规格书
33页 4198K
描述
本产品是面向工业设备市场的产品,保证可长期稳定供货。BD9E100FJ-LB是内置低导通电阻的功率MOSFET的同步整流降压型开关稳压器。输入电压范围广(7V~36V),可生成5.0V等低电压。振荡频率1MHz的高速产品,适用于小型电感。是电流模式控制DC/DC转换器,具有高速瞬态响应性能,可轻松设定相位补偿。

BD9E100FJ-LB(H2) 数据手册

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Datasheet  
7.0V to 36V Input, 1.0 A Integrated MOSFET  
Single Synchronous Buck DC/DC Converter  
BD9E100FJ-LB  
General Description  
Key Specifications  
This is the product guarantees long time support in  
Industrial market.  
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Input Voltage Range:  
7.0V to 36V  
1.0V to VIN×0.7V  
1.0A (Max)  
Output Voltage Range:  
Output Current:  
Switching Frequency:  
High-Side MOSFET ON-Resistance:300m(Typ)  
Low-Side MOSFET ON-Resistance: 300m(Typ)  
BD9E100FJ-LB is a synchronous buck switching regulator  
with built-in power MOSFETs. It is capable of an output  
current of up to 1.0A. It has a high oscillation frequency of  
1MHz while using small inductance value. It is a current  
mode control DC/DC converter and features high-speed  
transient response. Phase compensation can also be set  
easily.  
1MHz (Typ)  
Standby Current:  
0μA (Typ)  
Package  
W (Typ) x D (Typ) x H (Max)  
4.90mm x 6.00mm x 1.65mm  
SOP-J8  
Features  
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Long Time Support Product for Industrial  
Applications.  
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Synchronous single DC/DC converter.  
Over-Current Protection.  
Short Circuit Protection.  
Thermal Shutdown Protection.  
Undervoltage Lockout Protection.  
Soft Start.  
SOP-J8 package.  
Applications  
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Industrial Equipment.  
Power supply for FA’s industrial device using 24V  
bass.  
SOP-J8  
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Consumer applications such as home appliance.  
Distribution type power supply system for, 12V, and  
24V.  
Typical Application Circuit  
VIN  
24V  
2
3
VIN  
EN  
BOOT  
SW  
1
8
BD9E100FJ-LB  
10μF  
0.1μF  
VOUT  
6.8μH  
Enable  
22μF×2  
COMP  
AGND  
4
PGND  
7
FB  
6
5
12kΩ  
30kΩ  
3kΩ  
4700pF  
Figure 1. Application circuit  
Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays  
www.rohm.com  
TSZ02201-0J3J0AJ00370-1-2  
14.May.2014 Rev.003  
© 2013 ROHM Co., Ltd. All rights reserved.  
1/30  
TSZ2211114001  

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