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BD3506EFV PDF预览

BD3506EFV

更新时间: 2024-11-25 06:41:51
品牌 Logo 应用领域
罗姆 - ROHM 线性稳压器IC调节器电源电路光电二极管输出元件PC
页数 文件大小 规格书
17页 698K
描述
Ultra Low Dropout Linear Regulators for PC Chipsets

BD3506EFV 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:TSSOP
包装说明:5 X 6.40 MM, 1 MM HEIGHT, ROHS COMPLIANT, HTSSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.19
Is Samacsys:N可调性:ADJUSTABLE
最大回动电压 1:0.16 V最大输入电压:4.5 V
最小输入电压:1.2 VJESD-30 代码:R-PDSO-G20
JESD-609代码:e3/e2长度:6.5 mm
最大电网调整率 (%/V):0.5最大负载调整率 (%):1.5%
功能数量:1输出次数:1
端子数量:20工作温度TJ-Max:150 °C
最高工作温度:100 °C最低工作温度:-10 °C
最大输出电流 1:1 A最大输出电压 1:2.5 V
最小输出电压 1:0.65 V标称输出电压 1:1.2 V
封装主体材料:PLASTIC/EPOXY封装代码:HVSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:TIN/TIN COPPER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:10宽度:4.4 mm
Base Number Matches:1

BD3506EFV 数据手册

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TECHNICAL NOTE  
High-performance Regulator IC Series for PCs  
Ultra Low Dropout  
Linear Regulators for PC Chipsets  
BD3506F, BD3506EFV  
Description  
The BD3506F/EFV is an ultra-low dropout linear regulator for chipset that can achieve ultra-low voltage input to ultra-low  
voltage output. By using N-MOS FET for built-in power transistor, the regulator can be used at ultra-low I/O voltage  
difference up to voltage difference generated by ON resistor (Ron = 120 m/100 m). Because by reducing the I/O  
voltage difference, large current (Iomax = 2.5A) output is achieved and conversion loss can be reduced, switching power  
supply can be replaced. BD3506F/EFV does not need any choke coil, diode for rectification and power transistor which  
are required for switching power supply, total cost of the set can be reduced and compact size can be achieved for the set.  
Using external resistors, optional output from 0.65V to 2.5V can be set. In addition, since voltage output start-up time can  
be adjusted by using the NRCS terminal, it is possible to meet the power supply sequence of the set.  
Features  
1) Built-in high-accuracy reference voltage circuit (0.65V±1%)  
2) Built-in VCC low input maloperation prevention circuit (Vcc = 4.15V)  
3) Reduced rush current by NRCS  
4) Built-in ultra-low on-resistor (120/100 mtyp) Nch Power MOSFET (BD3506F/BD3506EFV)  
5) Built-in current limiting circuit (2.5A min)  
6) Built-in thermal shutdown circuit  
7) Output variable type (0.65-2.5V)  
8) Adoption of SOP8 package (BD3506F): 5.0 x 6.2 x 1.5 (mm)  
9) Adoption of high power HTSSOP-B20 package (BD3506EFV): 5.0 x 6.4 x 1.0 (mm)  
Applications  
Mobile PC, desktop PC, LCD-TV, DVD, digital home appliances  
Line up  
Parameter  
Ron  
BD3506F  
120mΩ  
2.5A  
BD3506EFV  
100mΩ  
Output Current  
Package  
2.5A  
SOP8  
HTSSOP-B20  
Oct. 2008  

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