LTC3639集成電路（IC）的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

LTC3639屬于集成電路（IC）的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LTC3639穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器DC-DC 開關(guān)穩(wěn)壓器 PMIC（電源管理集成電路）產(chǎn)品族中的產(chǎn)品是元器件級設(shè)備，用于需要穩(wěn)定 DC 輸入電壓和/或?qū)⑵滢D(zhuǎn)換為不同幅度的輸出電壓的應(yīng)用。這些器件與稱為“控制器”PMIC 的類似產(chǎn)品的區(qū)別在于集成了主開關(guān)元件，設(shè)備提供的電力會通過該元件。

DESCRIPTION

The LTC?7000/LTC7000-1 is a fast high side N-channel MOSFET gate driver that operates from input voltages up to 135V. It contains an internal charge pump that fully enhances an external N-channel MOSFET switch, allowing it to remain on indefinitely.

FEATURES

■ Wide Operating VIN: 3.5V to 135V (150V Abs Max)

■ 1Ω Pull-Down, 2.2Ω Pull-Up for Fast Turn-On and Turn-Off Times with 35ns Propagation Delays

■ Internal Charge Pump for 100 Duty Cycle

■ Short-Circuit Protected

■ Adjustable Current Trip Threshold (LTC7000)

■ Current Monitor Output (LTC7000)

■ Automatic Restart Timer

■ Open-Drain Fault Flag

■ Adjustable Turn-On Slew Rate

■ Gate Driver Supply from 3.5V to 15V

■ Adjustable VIN Undervoltage and Overvoltage Lockouts (LTC7000)

■ Adjustable Driver Supply VCC Undervoltage Lockout

■ Low Shutdown Current: 1μA

■ CMOS Compatible Input

■ Thermally Enhanced, High Voltage Capable 16-Lead MSOP Packages

■ AEC-Q100 Qualified for Automotive Applications

APPLICATIONS

■ Static Switch Driver

■ Load and Supply Switch Driver

■ Electronic Valve Driver

■ High Frequency High Side Gate Driver