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CAT37TDI-GT3 PDF预览

CAT37TDI-GT3

更新时间: 2024-01-23 03:06:17
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器转换器升压转换器
页数 文件大小 规格书
13页 181K
描述
CMOS White LED Driver Boost Converter

CAT37TDI-GT3 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:TSOT包装说明:VSSOP,
针数:5Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.04接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm湿度敏感等级:1
复用显示功能:NO功能数量:1
区段数:1端子数量:5
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:VSSOP
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):260认证状态:Not Qualified
座面最大高度:1 mm最大供电电压:7 V
最小供电电压:2.5 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:NICKEL PALLADIUM GOLD
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:1.6 mmBase Number Matches:1

CAT37TDI-GT3 数据手册

 浏览型号CAT37TDI-GT3的Datasheet PDF文件第1页浏览型号CAT37TDI-GT3的Datasheet PDF文件第2页浏览型号CAT37TDI-GT3的Datasheet PDF文件第4页浏览型号CAT37TDI-GT3的Datasheet PDF文件第5页浏览型号CAT37TDI-GT3的Datasheet PDF文件第6页浏览型号CAT37TDI-GT3的Datasheet PDF文件第7页 
CAT37  
ABSOLUTE MAXIMUM RATINGS (1)  
Parameter  
Rating  
8
Unit  
V
VIN, FB, ¯S¯H¯D¯N¯ voltage  
SW voltage  
20  
V
Storage Temperature Range  
Junction Temperature  
-65 to +160  
125  
ºC  
ºC  
ºC  
V
Lead Soldering Temperature (10 secs)  
ESD Rating – Human Body Model  
300  
2000  
RECOMMENDED OPERATING CONDITIONS  
Parameter  
Range  
Unit  
V
VIN  
2.5 to 7  
-40 to +85  
Ambient Temperature Range  
Inductor L1  
°C  
6.8 ± 20% typical  
1.0 ± 20% typical  
1.0 ± 20% typical  
0 to 20  
µH  
µF  
µF  
mA  
Input Capacitor C1  
Output Capacitor C2  
ILED with 1 to 4 LEDs in series  
Typical application circuit with external components is shown on page 1.  
ELECTRICAL OPERATING CHARACTERISTICS  
Over recommended operating conditions unless otherwise specified. TA = 25ºC, VIN = 3V and V¯S¯H¯D¯N¯ = 3V.  
Symbol Parameter  
Input Voltage Range  
Conditions  
Min  
Typ  
Max Units  
2.5  
7
0.7  
1
V
mA  
µA  
mV  
µA  
V
IQ  
ISD  
VFB  
IFB  
Quiescent Current  
VFB = 0.2 V  
0.5  
0.05  
95  
Shutdown Current  
VSHDN = 0 V  
FB Pin Voltage  
4 LEDs at 15 mA  
85  
105  
2
FB Pin Leakage Current  
Shutdown High Threshold  
Shutdown Low Threshold  
Shutdown Pin Current  
Boost Converter Frequency  
Maximum Switch Duty Cycle  
Switch Current Limit  
Switch Saturation Voltage  
Switch Leakage Current  
Efficiency  
1
0.85  
0.25  
1
V
ISHDN  
fSW  
nA  
MHz  
%
0.8  
90  
1.2  
95  
1.6  
DC  
ISWL  
400  
550  
150  
0.01  
83  
780  
200  
5
mA  
mV  
µA  
%
ISW = 300 mA  
Switch Off, VSW = 5 V  
Figure 1 with specified components  
Notes:  
(1) These are stress ratings only and functional operation is not implied. Exposure to absolute maximum ratings for prolonged time periods  
may affect device reliability. All voltages are with respect to ground.  
© 2009 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
3
Doc. No. MD-5005 Rev. V  
 

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