参数资料
型号: CAT4008Y-T2
厂商: ON Semiconductor
文件页数: 2/13页
文件大小: 0K
描述: IC LED DRIVER LINEAR 16-TSSOP
标准包装: 1
恒定电流:
拓扑: PWM
输出数: 8
内部驱动器:
类型 - 主要: 通用
频率: 25MHz
电源电压: 3 V ~ 5.5 V
输出电压: 0.4 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 标准包装
工作温度: -40°C ~ 85°C
其它名称: CAT4008Y-T2DKR
CAT4008
VIN
3 V to
5.5 V
1 m F
VDD LED1 LED2
LED8
20 mA
BLANK
LATCH
CAT4008
SOUT
to next
device
SIN
CLK
GND
RSET
3.09 k W
Figure 1. Typical Application Circuit
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
V DD Supply Voltage
Logic input/output voltage (SIN, SOUT, CLK, BLANK, LATCH)
LEDn voltage
DC output current on LED1 to LED8
Storage Temperature Range
Junction Temperature Range
Lead Soldering Temperature (10 sec.)
Rating
6
? 0.3 V to V DD +0.3 V
6
150
? 55 to +160
? 40 to +150
300
Units
V
V
V
mA
_ C
_ C
_ C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
Table 2. RECOMMENDED OPERATING CONDITIONS
V DD
Voltage applied to LED1 to LED8
LED current RSET control range
Ambient Temperature Range
Parameter
http://onsemi.com
2
Range
3.0 to 5.5
0.4 to 5.5
up to 100
? 40 to +85
Units
V
V
mA
_ C
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