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參數(shù)資料
| 型號(hào)： | AAT1106 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | 2-CHANNEL STEP-UP PWM CONTROLLERS |
| 中文描述： | 2通道升壓PWM控制器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 245K |
| 代理商： | AAT1106 |
Advanced Analog Technology, Inc.
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Advanced Analog Technology, Inc
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AAT1106
Preliminary and Provisional
2-CHANNEL STEP-UP PWM CONTROLLERS
Features
z
Complete PWM Power Control Circuitry
z
Under-voltage Lockout Protection
z
Totem pole Output
z
Output Short Circuit Protection
z
Dead Time Control
0 to 100%
z
Wide Operating Frequency
10kHz to 800kHz
z
Shut Down Control
z
Power Good Protection
Pin Configuration
General Description
The AAT1106 series provides an integrated
two-channel
pulse-width-modulation
solution for the power supply of DC-DC system,
this device offers the systems engineer the
flexibility to tailor the power supply circuitry to a
specific application. 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 common for the two
channels.
The AAT1106 contains two boost (step-up)
exclusive circuit. Dead-time control (DTC) can be
set to provide 0% to 100% dead time by resistive
divider network. Soft start can be implemented by
paralleling the DTC resistor with a capacitor. Two
dead time control inputs are assigned for Ch-1 and
Ch-2 individually, and dead time control inputs can
be used to control on / off operation.
With a minimum number of external components,
the AAT1106 series offers a simple and cost
effective solution.
(PWM)
*Spec is subject to change without notice in this document.
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16
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9
CT
RT
INV1
FB1
DTC1
GND
OUT1
V
ref
PRDB
SCP
INV2
FB2
DTC2
OUT2
TOP VIEW
(TSSOP-16 PACKAGE)
SHDN
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT1107 | BUCK_BOOST & BOOST PWM CONTROLLER WITH ADJUSTABLE LDO |
| AAT1107-T1 | BUCK_BOOST & BOOST PWM CONTROLLER WITH ADJUSTABLE LDO |
| AAT1107-T1-T | BUCK_BOOST & BOOST PWM CONTROLLER WITH ADJUSTABLE LDO |
| AAT1108 | 2-CHANNEL STEP-UP PWM CONTROLLERS WITH ADJUSTABLE LDO |
| AAT1109 | ONE-CHANNEL STEP-UP PWM CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1106_07 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:600mA Step-Down Converter |
| AAT1106ICB-0.6-T1 | 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER |
| AAT1106ICB-1.5-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:600mA Step-Down Converter |
| AAT1106ICB-1.8-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:600mA Step-Down Converter |
| AAT1107 | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:BUCK_BOOST & BOOST PWM CONTROLLER WITH ADJUSTABLE LDO |
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