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BD9893F PDF预览

BD9893F

更新时间: 2024-01-17 02:02:41
品牌 Logo 应用领域
罗姆 - ROHM 模拟IC信号电路光电二极管
页数 文件大小 规格书
5页 156K
描述
Silicon Monolithic Integrated Circuit

BD9893F 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP16,.25
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.8
Is Samacsys:N模拟集成电路 - 其他类型:ANALOG CIRCUIT
控制模式:VOLTAGE-MODEJESD-30 代码:R-PDSO-G16
JESD-609代码:e2长度:10 mm
功能数量:1端子数量:16
最高工作温度:95 °C最低工作温度:-35 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
子类别:Switching Regulator or Controllers最大供电电压 (Vsup):14 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):7 V
表面贴装:YES最大切换频率:150 kHz
温度等级:OTHER端子面层:Tin/Copper (Sn/Cu)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:4.4 mm
Base Number Matches:1

BD9893F 数据手册

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○Electric Characteristics(Ta=25℃,VCC=7V)  
Parameter  
Symbol  
Limits  
TYP.  
Unit  
Conditions  
MIN.  
MAX.  
WHOLE DEVICE)  
Operating current  
Stand-by current  
ICC1  
ICC2  
8
2
16  
10  
mA  
μA  
OVER VOLTAGE DETECT)  
FB over voltage detect  
voltage  
Vovf  
2.20  
2.3  
2.40  
2.60  
VCC  
V
V
STAND-BY CONTROL)  
System ON  
Stand-by voltage H1  
VstH1  
DUTY pin:0.5V→2.0V  
BURST Dimming:100%→0%  
System ON  
High Active)  
Stand-by voltage H2  
VstH2  
VstL  
1.4  
2.1  
0.8  
V
V
DUTY pin:0.5V→2.0V  
BURST Dimming:0%→100%  
System OFF  
Low Active)  
Stand-by voltage L  
TIMER LATCH)  
Timer Latch voltage  
Timer Latch current  
OSC BLOCK)  
-0.3  
VSCP  
ISCP  
1.9  
0.5  
2.0  
1.0  
2.1  
1.5  
V
μA  
Active edge Current  
MAX DUTY  
Iact  
MAXDUTY  
Iss  
1.25/RT  
44  
1.5/RT  
46.4  
2.0  
1.75/RT  
49  
A
%
fOUT=60kHz  
1.0  
3.0  
μA  
V
Soft start current  
IS COMP detect Voltage  
SS COMP detect voltage  
SRT ON resistance  
UVLO BLOCK)  
Visc  
Vss  
0.45  
2.0  
0.50  
2.2  
0.55  
2.4  
V
RSRT  
200  
400  
Ω
Operating voltage  
Shut down voltage  
FEED BACK BLOCK)  
IS threshold voltage  
VS threshold voltage  
IS source current 1  
IS source current 2  
VS source current  
Output BLOCK)  
N1ch output voltage H  
N2ch output voltage H  
N1ch output voltage L  
N2ch output voltage L  
N1ch sink resistance  
N1ch source resistance  
N2ch sink resistance  
N2ch source resistance  
Drive output frequency  
BURST MODE)  
VuvloH  
VuvloL  
4.13  
3.94  
4.30  
4.10  
4.47  
4.26  
V
V
Vis  
Vvs  
1.225  
1.220  
1.250  
1.250  
1.275  
1.280  
1.5  
V
V
Iis1  
Iis2  
Ivs  
μA  
μA  
μA  
DUTY=2.0V  
13.0  
20.0  
27.0  
1.0  
DUTY=0V、IS=0.5V  
VoutN1H  
VoutN2H  
VoutN1L  
VoutN2L  
RsinkN1  
RsourceN1  
RsinkN2  
RsourceN2  
FOUT  
VCC-0.3  
VCC-0.3  
VCC-0.1  
V
V
VCC-0.1  
0.3  
0.3  
8
0.1  
0.1  
4
V
V
Ω
Ω
Ω
Ω
kHz  
Isink = 10mA  
Isource = 10mA  
Isink = 10mA  
Isource = 10mA  
RT=29.2kΩ  
7
14  
4
8
7
14  
58.5  
60.0  
61.5  
BOSC Max voltage  
VburH  
VburL  
FBOSC  
1.94  
0.4  
2.0  
0.5  
260  
2.06  
0.6  
V
V
fBCT=0.2kHz  
fBCT=0.2kHz  
BCT=46420pF  
BOSC Min Voltage  
BOSC frequency  
252.2  
267.8  
Hz  
COMP BLOCK)  
Over voltage detect  
Under voltage detect  
Hysteresis width  
VCOMPH  
VCOMPL  
⊿VCOMP  
1.92  
0.96  
2.00  
1.00  
0.1  
2.08  
1.04  
0.15  
V
V
V
(This product is not designed for normal operation with in a radio active environment.)  
REV. A  

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