升壓轉(zhuǎn)換器

AD3812是一款恒頻6針 SOT23 電流模式升壓變換器，適用于小型低功耗應(yīng)用。AD3812的開關(guān)頻率為1.2MHz，允許使用高度為2 mm或更小的微型低成本電容器和電感器。 內(nèi)部軟啟動的結(jié)果在小浪涌電流和延長電池壽命。 該AD3812功能自動切換到輕載脈沖頻率調(diào)制模式。AD3812包括欠壓鎖定、限流和熱過載保護(hù)，以防止在輸出過載時發(fā)生損壞。該AD3812可在一個小的6針SOT-23封裝。

V-Power CHIPS

微電光科

Common-Drain Dual N-Channel Enhancement Mode Field Effect Transistor

General Description The AON3812 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V while retaining a 12V VGS(MAX) rating. It is ESD protected. This device is suitable for use as a uni-directional or bi-directional load swi

文件：123.62 Kbytes 頁數(shù)：4 Pages

AOSMD

萬國半導(dǎo)體

16-Channel LED Driver for Local Dimming

? 16 fully flexible, 12-bit PWM generators provide optimium power savings through local dimming ? Period, high time, delay, reverse functions ? Global 10-bit IDAC gives ±1% LED current accuracy for highest brightness uniformity ? Integrated current sink FETs and current set resistors – L

文件：313.77 Kbytes 頁數(shù)：2 Pages

RENESAS

瑞薩

SEMICONDUCTORS

文件：2.43533 Mbytes 頁數(shù)：31 Pages

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