參數(shù)資料
型號: MIC2297
廠商: Micrel Semiconductor,Inc.
英文描述: 40V PWM Boost Regulator White LED Driver
中文描述: 40V PWM升壓穩(wěn)壓白光LED驅(qū)動器
文件頁數(shù): 4/12頁
文件大?。?/td> 272K
代理商: MIC2297
Micrel, Inc.
MIC2297
Notes:
May 2005
4
M9999-050305
(408) 955-1690
1.
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
, the junction-to-ambient thermal resistance,
θ
, 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. Human body model.
I
SD
= I
VIN
.
2.
3.
4.
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MIC2297_08 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:40V PWM Boost Regulator White LED Driver
MIC2297-15YML 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:40V PWM Boost Regulator White LED Driver
MIC2297-15YML TR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1.2MHz 1.2A PWM Boost Converter (Lead Free) RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
MIC2297-38YML TR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1.2MHz 1.2A PWM Boost Converter (Lead Free) RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
MIC2297-38YML-TR 功能描述:LED 驅(qū)動器 IC 1 輸出 DC DC 穩(wěn)壓器 升壓(升壓) PWM 調(diào)光 1.2A(開關(guān)) 10-MLF?(3x3) 制造商:microchip technology 系列:- 包裝:剪切帶(CT) 零件狀態(tài):停產(chǎn) 類型:DC DC 穩(wěn)壓器 拓撲:升壓(升壓) 內(nèi)部開關(guān):是 輸出數(shù):1 電壓 - 供電(最低):2.5V 電壓 -?供電(最高):10V 電壓 - 輸出:- 電流 - 輸出/通道:1.2A(開關(guān)) 頻率:600kHz 調(diào)光:PWM 應用:- 工作溫度:-40°C ~ 125°C (TJ) 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤,10-MLF? 供應商器件封裝:10-MLF?(3x3) 標準包裝:1