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BM1R00028F-E2 PDF预览

BM1R00028F-E2

更新时间: 2024-10-16 18:30:15
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
25页 2182K
描述
Analog Circuit

BM1R00028F-E2 技术参数

生命周期:ActiveReach Compliance Code:compliant
风险等级:5.6模拟集成电路 - 其他类型:ANALOG CIRCUIT
Base Number Matches:1

BM1R00028F-E2 数据手册

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Datasheet  
Low Consumption and High Accuracy Shunt Regulator Built-in  
High Efficiency and Low Standby Power,  
CCM corresponding  
Secondary Side Synchronous Rectification  
Controller IC  
BM1R00xxxF  
General Description  
Key Specifications  
BM1R00xxxF is a synchronous rectification controller  
to be used in the secondary-side output. It has a  
built-in ultra-low consumption and high accuracy shunt  
regulator, which significantly reduces standby power.  
The shunt regulator is constructed in a completely  
independent chip that enables it to operate as a GND  
reference even when used in high side.  
Input Voltage Range: 2.7V to 32V  
Circuit Current (No Switching):  
Circuit Current (Auto Shutdown) :  
DRAIN Terminal Absolute Voltage:  
800µA(Typ)  
120µA (Typ)  
120V  
Operating Temperature Range: -40°C to +105°C  
Package  
W(Typ) x D(Typ) x H(Max)  
5.00mm x 6.20mm x 1.71mm  
At continuous mode operation, further space saving  
can be realized when operating without the input  
switching synchronizing signal of the primary side.  
BM1R00xxxF also features a wide operating power  
supply voltage range of 2.7V to 32V for various output  
applications.  
Finally, by adopting the high-voltage 120V process, it  
is possible to monitor the drain voltage directly.  
SOP8  
Features  
Built-in Ultra-Low Consumption Shunt Regulator  
Reducing Standby Power Consumption  
Synchronous Rectification FET Supports  
High and Low Side  
Lineup Table  
120V High Voltage Process DRAIN terminal  
Wide Input Operating Voltage Range of  
2.7V to 32V  
Supports LLC and PWM QR Controller  
No Input Required on the Primary-Side at CCM  
Built-in Overvoltage Protection for SH_IN and  
SH_OUT Terminal  
Built-in Thermal Shutdown Function  
Built-in Auto Shutdown Function  
SOP8 package  
Latch Protection Series  
Auto Restart Protection Series  
Compulsion Compulsion  
Compulsion Compulsion  
Function Name  
Function Name  
ON Time  
( μs)  
1
OFF Time  
( μs)  
1.3  
2
ON Time  
( μs)  
1
1
1
1
1
1.5  
1.5  
1.5  
1.5  
1.5  
2.3  
2.3  
2.3  
2.3  
2.3  
2.8  
2.8  
2.8  
2.8  
2.8  
3.5  
3.5  
3.5  
OFF Time  
( μs)  
1.3  
2
BM1R00001  
BM1R00002  
BM1R00003  
BM1R00004  
BM1R00005  
BM1R00006  
BM1R00007  
BM1R00008  
BM1R00009  
BM1R00010  
BM1R00011  
BM1R00012  
BM1R00013  
BM1R00014  
BM1R00015  
BM1R00016  
BM1R00017  
BM1R00018  
BM1R00019  
BM1R00020  
BM1R00021  
BM1R00022  
BM1R00023  
BM1R00024  
BM1R00025  
BM1R00026  
BM1R00027  
BM1R00028  
BM1R00029  
BM1R00030  
BM1R00121  
BM1R00122  
BM1R00123  
BM1R00124  
BM1R00125  
BM1R00126  
BM1R00127  
BM1R00128  
BM1R00129  
BM1R00130  
BM1R00131  
BM1R00132  
BM1R00133  
BM1R00134  
BM1R00135  
BM1R00136  
BM1R00137  
BM1R00138  
BM1R00139  
BM1R00140  
BM1R00141  
BM1R00142  
BM1R00143  
BM1R00144  
BM1R00145  
BM1R00146  
BM1R00147  
BM1R00148  
BM1R00149  
BM1R00150  
1
1
1
1
3
3
3.6  
4.6  
1.3  
2
3.6  
4.6  
1.3  
2
1.5  
1.5  
1.5  
1.5  
1.5  
2.3  
2.3  
2.3  
2.3  
2.3  
2.8  
2.8  
2.8  
2.8  
2.8  
3.5  
3.5  
3.5  
3.5  
3.5  
NONE  
NONE  
NONE  
NONE  
NONE  
3
3
3.6  
4.6  
1.3  
2
3.6  
4.6  
1.3  
2
Applications  
3
3
AC-DC Output Power Conversion Applications:  
Charger, Adapter, TV, Rice Cooker, Humidifier,  
Air Conditioning, Vacuum Cleaner, etc.  
3.6  
4.6  
1.3  
2
3.6  
4.6  
1.3  
2
3
3
3.6  
4.6  
1.3  
2
3.6  
4.6  
1.3  
2
3
3
3.6  
4.6  
1.3  
2
3
3.6  
4.6  
3.5  
3.5  
3.6  
4.6  
1.3  
2
3
3.6  
4.6  
NONE  
NONE  
NONE  
NONE  
NONE  
Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays  
.www.rohm.com  
TSZ02201-0F4F0A2BM1R0-1-2  
20. Apr. 2016 Rev.002  
© 2016 ROHM Co., Ltd. All rights reserved.  
1/22  
TSZ22111 14 001  

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