LM3914V/NOPB

926-LM3914V/NOPB
LM3914V/NOPB

制造商:

说明:
LED照明驱动器IC DOT/BAR DISPLAY DRVR A 926-LM3914VX/NOPB

寿命周期:
停产
ECAD模型:
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产品属性 属性值 选择属性
Texas Instruments
产品种类: LED照明驱动器IC
发货限制:
 Mouser 目前在您所在地区不销售该产品。
RoHS:  
10 Output
Buck
30 mA
PLCC-20
20 V
3 V
500 kHz, 1 MHz
Adjustable
LM3914
0 C
+ 70 C
Internal voltage reference, Programmable output current
Tube
商标: Texas Instruments
输入电压: 3 V to 20 V
湿度敏感性: Yes
安装风格: SMD/SMT
通道数量: 10 Channel
输出类型: Current Mode
产品类型: LED Lighting Drivers
工厂包装数量: 40
子类别: Driver ICs
电源电流—最大值: 9.2 mA
类型: Linear
单位重量: 722 mg
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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.