- 您现在的位置：买卖IC网 > Datasheet目录356 > SC620ULTRT (Semtech)IC LED DRIVER LINEAR 16-MLPQ Datasheet资料下载
参数资料
| 型号： | SC620ULTRT |
| 厂商： | Semtech |
| 文件页数： | 12/18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)
Backlighting Three LEDs of Any Color Combination
Plus Lens Voice Coil Drive and One GPO
This example uses the SC620 to drive 3 backlight LEDs,
plus a voice coil actuator for lens auto-focus and one
open-drain digital output. Independent outputs allow
these functions to be supported simultaneously. The V IN
supply is typically single cell Li-Ion or 5.0V. V IN and the
LED anode voltage may be supplied by 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.
V BAT = 2.7V to 5.5V
LED Backlighting
Main Panel
V LOGIC
Lens Focusing
V BAT
Voice
SCL
1 μ F
2
11
IN
SCL
SC620
ILED1
ILED2
5
6
Coil
SDA
EN
10
3
SDA
EN
ILED3
ILED4
7
8
Digital Output Expander
GPO
1
4
9
12
GND
GND
GND
GND
ILED5
ILED6
ILED7
ILED8
13
14
15
16
12
相关PDF资料 |
PDF描述 |
|---|---|
| SC628AULTRT | IC LED DRIVER |
| SC667ULTRT | IC LED DRVR LMU 7CH MLPQUT20 |
| SC668ULTRT | IC LED DRVR LMU 8CH MLPQUT20 |
| SDIN2B2-8G | IC INAND FLASH 8GB 169FBGA |
| SDK-DM3730-10-256512R | KIT DEV ZOOM FOR AM/DM37X |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
发布紧急采购，3分钟左右您将得到回复。