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参数资料
| 型号： | MIC3289-24YML TR |
| 厂商： | Micrel Inc |
| 文件页数： | 5/15页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER WHITE BCKLGT 8-MLF |
| 标准包装： | 1 |
| 恒定电流： | 是 |
| 拓扑： | PWM，升压（升压） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光，闪灯/白光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 1MHz ~ 1.35MHz |
| 电源电压： | 2.5 V ~ 6.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VFDFN 裸露焊盘，8-MLF? |
| 供应商设备封装： | 8-MLF?（2x2） |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 125°C |
| 产品目录页面： | 1082 (CN2011-ZH PDF) |
| 其它名称： | 576-2713-6 |
Micrel, Inc.
MIC3289
Symbol
V D
I RD
V OVP
Parameter
Schottky Forward Drop
Schottky Leakage Current
Over Voltage Protection
Condition
I D = 150mA
V R = 30V
3289- 16 only (nominal voltage)
3289- 24 only (nominal voltage)
Min
13
21
Typ
0.8
14
22.5
Max
1
4
16
24
Units
V
μ A
V
V
Tj
Over-Temperature
Threshold Shutdown
150
° C
Notes:
1.
2.
3.
4.
Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating
the device outside of its operating ratings. The maximum allowable power dissipation is a function of the maximum junction temperature, T J(Max) , the
junction-to-ambient thermal resistance, θ JA , and the ambient temperature, T A . The maximum allowable power dissipation will result in excessive die
temperature, and the regulator will go into thermal shutdown.
This device is not guaranteed to operate beyond its specified operating rating.
IC devices are inherently ESD sensitive. Handling precautions required.
Specification for packaged product only.
June 2007
5
M9999-061807
(408) 944-0800
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| MIC3291 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control |
| MIC3291-18YD6 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control |
| MIC3291-18YD6 TR | 功能描述:LED照明驱动器 1.2MHz PWM WLED Driver w/Internal Schottky Diode & Single-Wire Linear Brightness Control (Lead Free) 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 |
| MIC3291-18YM6 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control |
| MIC3291-18YML TR | 功能描述:LED照明驱动器 1.2MHz PWM WLED Driver w/Internal Schottky Diode & Single-Wire Linear Brightness Control (Lead Free) 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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