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参数资料
| 型号： | SC620ULTRT |
| 厂商： | Semtech |
| 文件页数： | 11/18页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER LINEAR 16-MLPQ |
| 标准包装： | 1 |
| 恒定电流： | 是 |
| 拓扑： | 线性（LDO），开路漏极 |
| 输出数： | 8 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | RGB，白色 LED |
| 频率： | 400kHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-MLPQ |
| 供应商设备封装： | 16-MLPQ-UT（3x3） |
| 包装： | 剪切带 (CT) |
| 工作温度： | -40°C ~ 85°C |
| 产品目录页面： | 1359 (CN2011-ZH PDF) |
| 其它名称： | SC620ULCT |
SC620
Applications Information (continued)
Application Circuit Examples
Main Backlight Plus Sub-panel Backlight Plus Single
RGB LED
This example uses the SC620 to drive a main display, a
sub-panel display, and an RGB LED. Independent outputs
allow these functions to be supported simultaneously at
different intensities. The V IN supply is typically single cell
Li-Ion or 5.0V. V IN supply and LED anode voltage may
be from different sources. The operating voltage limit of
(V IN - 1.5V) at the sink pins must be observed to achieve
the specified accuracy of the device.
LED Backlighting
Battery
Main Panel
Sub Panel
Color/R/G/B LEDs
1μF
SCL
SDA
EN
2
11
10
3
1
4
9
12
IN
SCL
SDA
EN
GND
GND
GND
GND
SC620
ILED1
ILED2
ILED3
ILED4
ILED5
ILED6
ILED7
ILED8
5
6
7
8
13
14
15
16
11
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相关代理商/技术参数 |
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|---|---|
| SC620X565 | 制造商:American Power Conversion Corp (APC by Schneider Electric) 功能描述:APC SMART-UPS SC 620VA, 120V, |
| SC621 | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump,4 LEDs, 400mA Flash LED Dual LDOs,and SemWire Interface |
| SC6-21 | 制造商:Vector Electronics & Technology Inc 功能描述: |
| SC621_09 | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump,4 LEDs, 400mA Flash LED Dual LDOs,and SemWire Interface |
| SC621A | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface |
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