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BD9109FVM-TR PDF预览

BD9109FVM-TR

更新时间: 2024-11-28 13:01:31
品牌 Logo 应用领域
罗姆 - ROHM 稳压器开关
页数 文件大小 规格书
29页 655K
描述
Switching Regulator, Current-mode, 0.8A, 1200kHz Switching Freq-Max, PDSO8, MSOP-8

BD9109FVM-TR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:MSOP
包装说明:VSSOP, TSSOP8,.16针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:9 weeks
风险等级:0.86Is Samacsys:N
其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 3.234V TO 3.366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 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e2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
封装等效代码:TSSOP8,.16封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:0.9 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BUCK最大切换频率:1200 kHz
温度等级:OTHER端子面层:Tin/Copper (Sn97.5Cu2.5)
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:2.8 mmBase Number Matches:1

BD9109FVM-TR 数据手册

 浏览型号BD9109FVM-TR的Datasheet PDF文件第2页浏览型号BD9109FVM-TR的Datasheet PDF文件第3页浏览型号BD9109FVM-TR的Datasheet PDF文件第4页浏览型号BD9109FVM-TR的Datasheet PDF文件第5页浏览型号BD9109FVM-TR的Datasheet PDF文件第6页浏览型号BD9109FVM-TR的Datasheet PDF文件第7页 
Single-chip built-in FET type Switching Regulator Series  
High-efficiency Step-down  
Switching Regulators  
with Built-in Power MOSFET  
No.09027EAT33  
BD9106FVM,BD9107FVM,BD9109FVM,BD9110NV,BD9120HFN  
Description  
ROHM’s high efficiency step-down switching regulators (BD9106FVM,BD9107FVM,BD9109FVM,BD9110NV,BD9120HFN)  
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.  
Features  
1) Offers fast transient response with current mode PWM control system.  
2) Offers highly efficiency for all load range with synchronous rectifier (Nch/Pch FET)  
and SLLMTM (Simple Light Load Mode)  
3) Incorporates soft-start function.  
4) Incorporates thermal protection and ULVO functions.  
5) Incorporates short-current protection circuit with time delay function.  
6) Incorporates shutdown function  
7) Employs small surface mount package  
MSOP8 (BD9106FVM,BD9107FVM,BD9109FVM), HSON8 (BD9120HFN), SON008V5060 (BD9110NV)  
Use  
Power supply for LSI including DSP, Micro computer and ASIC  
Line up  
Parameter  
Input Voltage  
BD9106FVM  
BD9107FVM  
BD9109FVM  
BD9110NV  
BD9120HFN  
4.05.5V  
4.05.5V  
4.55.5V  
4.55.5V  
2.74.5V  
Adjustable  
(1.02.5V)  
Adjustable  
(1.01.8V)  
Adjustable  
(1.02.5V)  
Adjustable  
(1.01.5V)  
Output Voltage  
3.30±2%  
Output Current  
0.8A Max.  
3.4V Typ.  
1.2A Max.  
2.7V Typ.  
0.8A Max.  
3.8V Typ.  
2.0A Max.  
3.7V Typ.  
0.8A Max.  
2.5V Typ.  
UVLO threshold Voltage  
Short-current protection  
with time delay function  
built-in  
Soft start function  
Standby current  
built-in  
0μA Typ.  
Operating Temperature Range  
Package  
-25+85℃  
-25+85℃  
-25+85℃  
-25+105℃  
-25+85℃  
MSOP8  
SON008V5060  
HSON8  
Operating Conditions (Ta=25)  
BD9106FVM BD9107FVM BD9109FVM  
BD9110NV  
BD9120HFN  
Parameter  
Symbol  
Unit  
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.  
*1  
VCC voltage  
VCC  
4.0  
4.0  
0
5.5  
5.5  
4.0  
4.0  
0
5.5  
5.5  
4.5  
4.5  
0
5.5  
5.5  
4.5  
4.5  
0
5.5  
5.5  
2.7  
2.7  
0
4.5  
4.5  
V
V
V
A
*1  
PVCC voltage  
EN voltage  
PVCC  
EN  
VCC  
0.8  
VCC  
1.2  
VCC  
0.8  
VCC  
2.0  
VCC  
0.8  
SW average output current  
Isw *1  
-
-
-
-
-
*1 Pd should not be exceeded.  
www.rohm.com  
© 2009 ROHM Co., Ltd. All rights reserved.  
2009.05 - Rev.A  
1/28  

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