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BD9109FVM-E2 PDF预览

BD9109FVM-E2

更新时间: 2024-11-28 15:28:35
品牌 Logo 应用领域
罗姆 - ROHM 开关光电二极管
页数 文件大小 规格书
42页 2186K
描述
Switching Regulator, Current-mode, 0.8A, 1200kHz Switching Freq-Max, PDSO8, LEAD FREE, MSOP-8

BD9109FVM-E2 技术参数

生命周期:Obsolete零件包装代码:MSOP
包装说明:VSSOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.23
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:5.5 V
最小输入电压:4.5 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G8长度:2.9 mm
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-25 °C
最大输出电流:0.8 A标称输出电压:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:VSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:0.9 mm
表面贴装:YES切换器配置:BUCK
最大切换频率:1200 kHz温度等级:OTHER
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:2.8 mm
Base Number Matches:1

BD9109FVM-E2 数据手册

 浏览型号BD9109FVM-E2的Datasheet PDF文件第2页浏览型号BD9109FVM-E2的Datasheet PDF文件第3页浏览型号BD9109FVM-E2的Datasheet PDF文件第4页浏览型号BD9109FVM-E2的Datasheet PDF文件第5页浏览型号BD9109FVM-E2的Datasheet PDF文件第6页浏览型号BD9109FVM-E2的Datasheet PDF文件第7页 
Synchronous Buck Converter  
Integrated FET  
BD9106FVM BD9107FVM BD9109FVM BD9110NV BD9120HFN  
General Description  
Key Specifications  
Input voltage range  
BD9120HFN:  
ROHM’s high efficiency step-down switching regulators  
(BD9106FVM,BD9107FVM,BD9109FVM,BD9110NV,B  
D9120HFN) are the power supply designed to produce  
a low voltage including 1 volts from 5/3.3 volts power  
supply line. Offers high efficiency with our original pulse  
skip control technology and synchronous rectifier.  
Employs a current mode control system to provide  
faster transient response to sudden change in load.  
2.7V to 4.5V  
4.0V to 5.5V  
4.5V to 5.5V  
BD9106FVM,BD9107FVM:  
BD9109FVM,BD9110NV:  
Output voltage range  
BD9109FVM:  
3.30V ± 2%  
1.0V to 1.5V  
1.0V to 1.8V  
1.0V to 2.5V  
BD9120HFN:  
BD9107FVM:  
BD9106FVM,BD9110NV:  
Output current  
BD9106FVM, BD9109FVM,  
BD9120HFN:  
BD9107FVM:  
BD9110NV:  
Switching frequency:  
FET ON resistance  
Features  
Offers fast transient response with current mode  
PWM control system.  
0.8A(Max.)  
1.2A(Max.)  
2.0A(Max.)  
1MHz(Typ.)  
Offers highly efficiency for all load range with  
synchronous rectifier (Nch/Pch FET)  
and SLLMTM (Simple Light Load Mode)  
Incorporates soft-start function.  
Incorporates thermal protection and ULVO  
functions.  
Incorporates short-current protection circuit with  
time delay function.  
Incorporates shutdown function  
Pch(Typ.) / Nch(Typ.)  
BD9110NV:  
200mΩ  
350mΩ  
350mΩ  
/
/
/
150mΩ  
250mΩ  
250mΩ  
BD9106FVM,BD9107FVM:  
BD9120HFN,BD9109FVM:  
Standby current:  
0μA(Typ.)  
Operating temperature range  
Application  
BD9110NV:  
BD9120HFN,BD9106FVM:  
BD9107FVM,BD9109FVM:  
-25to +105℃  
-25to +85℃  
-25to +85℃  
Power supply for LSI including DSP, Micro computer  
and ASIC  
Packages  
HSON8  
(Typ.)  
(Typ.)  
(Max.)  
2.90mm x 3.00mm x 0.60mm  
2.90mm x 4.00mm x 0.90mm  
5.00mm x 6.00mm x 1.00mm  
MSOP8  
SON008V5060  
Typical Application Circuit  
Cin  
L
VCC  
VCC,PVCC  
EN  
SW  
VOUT  
VOUT  
VOUT  
ITH  
ESR  
RO  
HSON8  
GND,PGND  
CO  
RITH  
CITH  
SON008V5060  
MSOP8  
Fig.1 Typical Application Circuit  
Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays.  
www.rohm.com  
©2012 ROHM Co., Ltd. All rights reserved.  
TSZ2211114001  
TSZ02201-0J3J0AJ00090-1-2  
02.MAR.2012 Rev.001  
1/40  

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