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CAT3643HV2-T2 PDF预览

CAT3643HV2-T2

更新时间: 2024-01-15 06:33:03
品牌 Logo 应用领域
CATALYST 驱动器接口集成电路光电二极管
页数 文件大小 规格书
17页 317K
描述
3-Channel Ultra High Efficiency Quad-Mode TM LED Driver

CAT3643HV2-T2 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:3 X 3 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-229, TDFN-12针数:12
Reach Compliance Code:unknown风险等级:5.84
数据输入模式:SERIAL接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-XDSO-N12JESD-609代码:e3
长度:3 mm湿度敏感等级:1
复用显示功能:NO功能数量:1
区段数:3端子数量:12
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVSON
封装形状:SQUARE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:COMMERCIAL
座面最大高度:0.8 mm最大供电电压:5.5 V
最小供电电压:2.5 V标称供电电压:3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:NO LEAD
端子节距:0.45 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm

CAT3643HV2-T2 数据手册

 浏览型号CAT3643HV2-T2的Datasheet PDF文件第1页浏览型号CAT3643HV2-T2的Datasheet PDF文件第2页浏览型号CAT3643HV2-T2的Datasheet PDF文件第4页浏览型号CAT3643HV2-T2的Datasheet PDF文件第5页浏览型号CAT3643HV2-T2的Datasheet PDF文件第6页浏览型号CAT3643HV2-T2的Datasheet PDF文件第7页 
CAT3643  
ABSOLUTE MAXIMUM RATINGS  
Parameter  
Rating  
Unit  
V
VIN, LEDx, C1±, C2± voltage  
VOUT voltage  
6
7
6
V
EN/DIM voltage  
V
Storage Temperature Range  
Junction Temperature Range  
Lead Temperature  
-65 to +160  
-40 to +125  
300  
°C  
°C  
°C  
RECOMMENDED OPERATING CONDITIONS  
Parameter  
Rating  
Unit  
V
VIN  
2.5 to 5.5  
-40 to +85  
0 to 25  
Ambient Temperature Range  
ILED per LED pin  
°C  
mA  
mA  
V
Total Output Current  
LED Forward Voltage Range  
0 to 100  
1.3 to 4.3  
Typical application circuit with external components is shown on page 1.  
ELECTRICAL OPERATING CHARACTERISTICS  
(over recommended operating conditions unless specified otherwise) VIN = 3.6V, EN = High, TAMB = 25°C  
Symbol Name  
Conditions  
Min  
Typ  
Max  
Units  
1x mode, no load  
1.33 x mode, no load  
1.5x mode, no load  
2x mode, no load  
1.0  
1.7  
2.2  
2.4  
mA  
mA  
mA  
mA  
IQ  
Quiescent Current  
IQSHDN  
Shutdown Current  
VEN = 0V  
1
µA  
%
%
V
ILED-ACC LED Current Accuracy  
ILED-DEV LED Channel Matching  
ILEDAVG / ILEDAVG-NOMINAL  
(ILED - ILEDAVG) / ILEDAVG  
±2  
±1.5  
0.6  
VRSET  
RSET Regulated Voltage  
0.58  
0.62  
1x mode  
0.8  
5
5
1.33x mode, VIN = 3V  
1.5x mode, VIN = 2.7V  
2x mode, VIN = 2.4V  
ROUT  
Output Resistance (open loop)  
10  
1.33x and 2x mode  
1.5x mode  
0.8  
1
1
1.3  
1.3  
1.6  
MHz  
MHz  
FOSC  
Charge Pump Frequency  
ISC_MAX  
IIN_MAX  
Output short circuit Current Limit  
Input Current Limit  
VOUT < 0.5V  
VOUT > 1V  
50  
mA  
mA  
250  
LEDTH 1x to 1.33x or 1.33x to 1.5x or 1.5x to 2x  
Transition Thresholds at any LED pin  
130  
400  
500  
mV  
mV  
µs  
VHYS  
TDF  
1x Mode Transition Hysteresis  
Transition Filter Delay  
EN/DIM Pin  
Internal Pull-down Resistor  
Logic High Level  
Logic Low Level  
REN/DIM  
VHI  
VLO  
100  
k  
V
V
1.3  
1.6  
0.4  
2.0  
TSD  
THYS  
VUVLO  
Thermal Shutdown  
150  
20  
°C  
°C  
V
Thermal Hysteresis  
Undervoltage lockout (UVLO) threshold  
1.8  
© 2007 Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
3
Doc. No. 5022, Rev. B  

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