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参数资料
| 型号： | MIC4811YMM |
| 厂商： | Micrel Inc |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC WHITE LED DVR HC 6CH 10MSOP |
| 标准包装： | 100 |
| 恒定电流： | 是 |
| 拓扑： | 线性（LDO），PWM |
| 输出数： | 6 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 通用 |
| 类型 - 次要： | 白色 LED |
| 电源电压： | 3 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 其它名称： | 576-3858-5 |
Micrel Inc.
Ordering Information
MIC4811
Part Number
MIC4811YMM
Mark Code (1)
4811
Junction Temperature Range
–40°C to +125°C
Package
10-Pin MSOP
Pin Configuration
10-Pin MSOP (MM)
(Top View)
Pin Description
Pin Number
1
2
3
4
5
6
7
8
9
10
Pin Name
VIN
EN
RSET
GND
D6
D5
D4
D3
D2
D1
Pin Function
Voltage Input. Connect at least 2.2μF ceramic capacitor between VIN and GND.
Enable LED drivers. This pin can be used as a PWM input for dimming of WLEDs. Do not leave
floating.
An internal 1.27V reference sets the nominal maximum WLED current. Example, apply a 16.5k ?
resistor between RSET and GND to set LED current to 50mA at 100% duty cycle.
Ground.
LED6 driver input. Connect LED anode to VIN and cathode to this pin.
LED5 driver input. Connect LED anode to VIN and cathode to this pin.
LED4 driver input. Connect LED anode to VIN and cathode to this pin.
LED3 driver input. Connect LED anode to VIN and cathode to this pin.
LED2 driver input. Connect LED anode to VIN and cathode to this pin.
LED1 driver input. Connect LED anode to VIN and cathode to this pin.
April 2011
2
M9999-041411-B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC4811YMM TR | 功能描述:LED照明驱动器 High Current Six Channel WLED Driver w/ DAM and Ultrafast PWM Control RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MIC4812 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:High Current 6 Channel Linear WLED Driver with DAM? and Ultra Fast PWM? Control |
| MIC4812_1104 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:High Current 6 Channel Linear WLED Driver with DAMa?￠ and Ultra Fast PWMa?￠ Control |
| MIC4812YMME | 功能描述:LED照明驱动器 High Current Six Channel WLED Driver w/ DAM and Ultrafast PWM Control RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MIC4812YMME TR | 功能描述:LED照明驱动器 High Current Six Channel WLED Driver w/ DAM and Ultrafast PWM Control RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
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