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BD8966FVM--TR PDF预览

BD8966FVM--TR

更新时间: 2024-02-17 13:10:08
品牌 Logo 应用领域
罗姆 - ROHM 稳压器开关
页数 文件大小 规格书
15页 390K
描述
Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET

BD8966FVM--TR 技术参数

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:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:9 weeks风险等级:0.92
Is Samacsys:N其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 2.5 V
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 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):NOT SPECIFIED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

BD8966FVM--TR 数据手册

 浏览型号BD8966FVM--TR的Datasheet PDF文件第2页浏览型号BD8966FVM--TR的Datasheet PDF文件第3页浏览型号BD8966FVM--TR的Datasheet PDF文件第4页浏览型号BD8966FVM--TR的Datasheet PDF文件第5页浏览型号BD8966FVM--TR的Datasheet PDF文件第6页浏览型号BD8966FVM--TR的Datasheet PDF文件第7页 
Single-chip Type with Built-in FET Switching Regulators  
Low Noise High Efficiency  
Step-down Switching Regulator  
with Built-in Power MOSFET  
BD8966FVM  
No.10027EBT24  
Description  
ROHM’s high efficiency step-down switching regulator BD8966FVM is a power supply designed to produce a low voltage  
including 1 volts from 5/3.3 volts power supply line. Offers high efficiency with 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)  
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  
Applications  
Power supply for LSI including DSP, Micro computer and ASIC  
Absolute maximum ratings  
Parameter  
Symbol  
VCC  
Ratings  
-0.3+7 *1  
-0.3+7 *1  
-0.3+7  
-0.3+7  
387.5*2  
Unit  
V
VCC Voltage  
PVCC Voltage  
EN Voltage  
PVCC  
VEN  
V
V
SW,ITH Voltage  
VSW,VITH  
Pd1  
V
Power Dissipation 1  
mW  
mW  
Power Dissipation 2  
Pd2  
587.4*3  
Operating temperature range  
Storage temperature range  
Maximum junction temperature  
Topr  
-25+85  
-55+150  
+150  
Tstg  
Tjmax  
*1  
Pd should not be exceeded.  
Derating in done 3.1mW/for temperatures above Ta=25.  
Derating in done 4.7mW/for temperatures above Ta=25, Mounted on 70mm×70mm×1.6mm Glass Epoxy PCB.  
*2  
*3  
Operating Conditions (Ta=25)  
Limits  
Typ.  
5.0  
5.0  
-
Parameter  
Symbol  
Unit  
Min.  
4.0  
4.0  
0
Max.  
5.5  
*4  
VCC  
V
V
V
A
V
VCC Voltage  
*4  
PVCC  
5.5  
PVCC Voltage  
VEN  
Isw *4  
VOUT  
VCC  
0.8  
EN Voltage  
-
SW average output current  
1.0  
-
2.5  
Output voltage Setting Range  
*4  
Pd should not be exceeded.  
www.rohm.com  
2010.04 - Rev.B  
1/14  
© 2010 ROHM Co., Ltd. All rights reserved.  

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