參數(shù)資料
型號(hào)： AAT1403A
廠商： Advanced Analog Technology,lnc.
英文描述： SIX-CHANNEL DIGITAL STILL CAMERA POWER SUPPLY
中文描述： 六通道數(shù)碼攝像機(jī)電源
文件頁(yè)數(shù)： 1/27頁(yè)
文件大小： 418K
代理商： AAT1403A
Advanced Analog Technology, Inc.
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Advanced Analog Technology, Inc
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Page 1 of 27 V1.0
AAT1403A
Details are subject to change without notice
SIX-CHANNEL DIGITAL STILL CAMERA POWER SUPPLY
FEATURES
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Complete PWM Power Control Circuitry
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Input Voltage Range: 1.4V to 6.5V
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Low Start-Up Voltage: 1.4V (CH6)
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Separate On/Off Control for CH1~CH6
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Supports Synchronous Boost Rectification (CH6)
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Supports Synchronous Buck Rectification (CH1, 5)
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Supports Boost Conversion (CH2, 4)
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Supports White LED Driver (CH4)
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Supports Inverting Conversion (CH3)
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Totem Pole Output
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Short Circuit Protection
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VQFN40 and LQFP48 Package
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Oscillator Frequency: 500 kHz (
±
15%)
APPLICATIONS
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Digital Cameras
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CCD Imaging Devices
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Camcorders
GENERAL DESCRIPTION
The AAT1403A provides an integrated six-channel
pulse-width-modulation (PWM) solution for the power
supply of DC-DC converter; this device offers system
engineer flexibility to tailor-make the power supply
circuitry for specific applications. Each channel
contains its own error amplifier, PWM comparator,
dead-time control and output driver. The under-voltage
protection, oscillator, short circuit protection and
voltage reference circuit are the common features for
the six channels.
In addition to two boost conversions and one inverting
conversion, AAT1403A also has three synchronous
rectifiers.
相關(guān)PDF資料
PDF描述
AAT1403B SIX-CHANNEL DIGITAL STILL CAMERA POWER SUPPLY
AAT2550ISK-CAA-T1 Total Power Solution for Portable Applications
AAT2550 Total Power Solution for Portable Applications
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AAT2554IRN-CAP-T1 Total Power Solution for Portable Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT1403B 制造商:AAT 制造商全稱(chēng):AAT 功能描述:SIX-CHANNEL DIGITAL STILL CAMERA POWER SUPPLY
AAT1403IUQ-T1 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC 制造商:Skyworks 功能描述:Serial LED Driver with Filtered PWM and 32-Step S2C Dimming Control
AAT1405IMK-T1 制造商:SKYWORKS SOLUTIONS INC 功能描述:4 CHANNEL BACK LIGHT FOR NB TR 制造商:Advanced Analogic Tech 功能描述:AAT1405 Series 30 mA 5.5 V 1500 kHz Surface Mount LED Backlight Driver - TQFN-24 制造商:SKYWORKS SOLUTIONS 功能描述:AAT1405 Series 30 mA 5.5 V 1500 kHz Surface Mount LED Backlight Driver - TQFN-24 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC
AAT1407IMK-T1 制造商:Advanced Analogic Tech 功能描述:AAT1407 Series 30 mA 5.5 V 1500 kHz Surface Mount LED Backlight Driver - TQFN-24 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC
AAT1409IMK-T1 制造商:Advanced Analogic Tech 功能描述:AAT1409 Series 45 mA 5.5 V 1500 kHz Surface Mount LED Backlight Driver - TQFN-24 制造商:SKYWORKS SOLUTIONS 功能描述:AAT1409 Series 45 mA 5.5 V 1500 kHz Surface Mount LED Backlight Driver - TQFN-24 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC
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