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BD9121GUL PDF预览

BD9121GUL

更新时间: 2024-11-04 08:51:51
品牌 Logo 应用领域
罗姆 - ROHM 稳压器开关式稳压器或控制器电源电路开关式控制器
页数 文件大小 规格书
5页 87K
描述
Silicon Monolithic Integrated Circuit

BD9121GUL 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:BGA
包装说明:,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.77
模拟集成电路 - 其他类型:SWITCHING CONTROLLERJESD-30 代码:R-PBGA-B8
JESD-609代码:e1端子数量:8
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:GRID ARRAY峰值回流温度(摄氏度):260
认证状态:Not Qualified表面贴装:YES
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

BD9121GUL 数据手册

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STRUCTURE  
Silicon Monolithic Integrated Circuit  
PRODUCT NAME  
1ch DCDC Converter Controller IC with Built-in Synchronous Rectifier  
TYPE  
BD9121GUL  
FEATURES  
Output VoltageFixed(1.2V, 1.3V, 1.4V), Output Current0.3A  
Fast transient response with current mode PWM control system  
High efficiency with synchronous rectifier  
ABSOLUTE MAXIMUM RATINGTa=25℃)  
Parameter  
Symbol  
VCC  
Limit  
-0.3+7 *1  
-0.3+7 *1  
-0.3+7  
-0.3+7  
0.5 *1  
Unit  
V
V
Supply Voltage  
PVCC  
SEL  
SEL Voltage  
V
SWITH Voltage  
SW, ITH  
ISW  
V
SW Output Current  
A
Power Dissipation 1  
Pd1  
660 *2  
mW  
Operating Temperature Range  
Storage Temperature Range  
Maximum Junction Temperature  
Topr  
-25+85  
-55+150  
+150  
Tstg  
Tjmax  
*1 Pd, ASO, and Tjmax=150should not be exceeded.  
*2 Derating is 5.28mW/for temperatures above Ta=25(when mounted on 50mm×58mm×1.6mm glass epoxy PCB).  
OPERATING CONDITIONSTa=-25+85℃)  
Typ.  
Parameter  
Supply Voltage  
Symbol  
VCC  
Min.  
2.55  
2.55  
-
Max.  
3.6  
3.6  
0.3*3  
Unit  
V
V
3
3
-
PVCC  
ISW  
SW Average Output Current  
A
*3 Pd and ASO should not be exceeded.  
REV. A  

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