- 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： | 3/18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
Absolute Maximum Ratings
IN (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6.0
Pin Voltage — All Other Pins (V) . . . . . . . . . -0.3 to V IN + 0.3
ESD Protection Level (1) (kV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Recommended Operating Conditions
Ambient Temperature Range (°C) . . . . . . . . . . . . -40 to +85
Thermal Information
Thermal Resistance, Junction to Ambient (2) (°C/W) . . . . 39
Operating Junction Temperature (°C) . . . . . . . . -40 to +150
Storage Temperature Range (°C) . . . . . . . . . . . -65 to +150
Peak IR Reflow Temperature (10s to 30s) (°C) . . . . . . . +260
Exceeding the above specifications may result in permanent damage to the device or device malfunction. Operation outside of the parameters
specified in the Electrical Characteristics section is not recommended.
NOTES:
(1) Tested according to JEDEC standard JESD22-A114-B.
(2) Calculated from package in still air, mounted to 3 x 4.5 (in), 4 layer FR4 PCB with thermal vias under the exposed pad per JESD51 standards.
Electrical Characteristics
Unless otherwise noted, T A = +25°C for Typ, -40oC to 85°C for Min and Max, V IN = 2.7V to 5.5V, C IN = 1μF, ΔV F ≤ 1.5V
Parameter
Symbol
Condition
Min
Typ
Max
Units
Maximum LED Current Setting (1)
I LEDn
25
mA
LED Current Setting Accuracy (1)
Load Regulation
LED Current Matching Accuracy (1)
Dropout Voltage
Shutdown Current
ΔI LEDn
ΔI LEDn / ΔV F
I LED-to-LED
V DO
I SHDN
I LEDn = 15mA, V F = 3.4V,
V ILEDn = 2V, T A = 25oC
5mA < I LEDn ≤ 25mA,
T A = 25oC
I LEDn = 15mA, T A = 25oC
I LEDn = 25mA
EN = GND
-7
-2
-5
0.1
+7
2
+5
150
1
%
%/V
%
mV
μA
Current Step Size
I STEP
Normal Mode (3)
Low-Current Mode (4)
Standby: EN = V IN ,
LED1-8 disabled (2)
500
31.25
60
μA
μA
μA
Quiescent Current
I Q
EN = V IN , I LED1-8 = 1.968mA (4)
EN = V IN , I LED1-8 = 25mA (3)
720
4.5
μA
mA
3
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。