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BD8960NV PDF预览

BD8960NV

更新时间: 2024-01-26 15:09:47
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 455K
描述
Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET

BD8960NV 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:SON
包装说明:5 X 6 MM, ROHS COMPLIANT, SON-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.33
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:2.7 V
标称输入电压:3.3 VJESD-30 代码:R-PDSO-N8
JESD-609代码:e2长度:6 mm
功能数量:1端子数量:8
最高工作温度:105 °C最低工作温度:-25 °C
最大输出电流:2 A标称输出电压:1.2 V
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1 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端子面层:Tin/Copper (Sn/Cu)
端子形式:NO LEAD端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mm

BD8960NV 数据手册

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Single-chip Type with Built-in FET Switching Regulator Series  
Low Noise High Efficiency  
Step-down Switching Regulator  
with Built-in Power MOSFET  
BD8960NV  
No.09027EAT21  
Description  
ROHM’s high efficiency step-down switching regulator BD8960NV is a power supply designed to produce a low voltage  
including 1 volts from 5.5/3.3 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 : SON008V5060  
Use  
Power supply for LSI including DSP, Micro computer and ASIC  
Line up  
VCC Voltage  
Parameter  
Symbol  
VCC  
PVCC  
VEN  
VSW,VITH  
Pd1  
Pd2  
Topr  
Tstg  
Tjmax  
Limits  
-0.3+7  
-0.3+7  
Unit  
V
V
V
V
mW  
mW  
1
1
PVCC Voltage  
EN Voltage  
SW,ITH Voltage  
Power Dissipation 1  
Power Dissipation 2  
Operating temperature range  
Storage temperature range  
Maximum junction temperature  
-0.3+7  
-0.3+7  
2
900*  
3
3900*  
-25+105  
-55+150  
+150  
1  
2  
3  
Pd should not be exceeded.  
Derating in done 7.2mW/for temperatures above Ta=25, Mounted on 70mm×70mm×1.6mm Glass Epoxy PCB.  
Derating in done 31.2mW/for temperatures above Ta=25, Mounted on JESD51-7.  
Operating Conditions (Ta=25)  
Limits  
Typ.  
3.3  
3.3  
Parameter  
Symbol  
Unit  
Min.  
2.7 *5  
2.7 *5  
0
Max.  
5.5  
5.5  
VCC  
2.0  
2.5  
*4  
VCC Voltage  
VCC  
PVCC  
V
V
V
A
V
*4  
PVCC Voltage  
EN Voltage  
VEN  
Isw *4  
VOUT  
-
-
-
SW average output current  
Output voltage Setting Range  
-
1.0  
4  
Pd should not be exceeded.  
5  
In case set output voltage 1.6V or more, VccMin. = Vout + 1.3V.  
www.rohm.com  
2009.05 - Rev.A  
1/15  
© 2009 ROHM Co., Ltd. All rights reserved.  

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