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參數(shù)資料
| 型號： | AAT1110-S |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | ONE-CHANNEL STEP-DOWN PWM CONTROLLER |
| 中文描述： | 單通道步- down PWM控制器 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 478K |
| 代理商： | AAT1110-S |
Advanced Analog Technology, Inc.
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Advanced Analog Technology, Inc
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Page 1 of 17 V 1.0
AAT1110
Details are subject to change without notice
ONE-CHANNEL STEP-DOWN PWM CONTROLLER
Features General Description
z
Under-Voltage Lockout (UVLO) Protection
z
Totem Pole Output
z
Output Short Circuit Protection
z
Incorporates Soft-Start Function
z
Wide Operating Frequency
10 kHz to 1MHz
z
Shutdown Control
z
Low Dissipation Current :
Typical 1.6mA in Operation
z
SOP-8 & TSSOP-8 Package Available
Pin Configuration
DD
V
The AAT1110 is a one-channel step-down PWM
controller incorporating a soft-start function and a
short circuit protection (SCP) function.
Each device consists of an on-chip voltage reference,
error amplifier, pulse width modulation controller,
under-voltage protection, soft-start, and short circuit
protection circuits. Switching frequencies up to
1MHz are set by an external resistor and capacitor.
Soft-start time can be implemented by the SCP
capacitor.
Additionally, a chip enabled feature is provided to
power down and reduce the supply current to 10
A
μ
.
With an optimized number of external components,
the AAT1110 offers a simple and cost effective
solution.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT1110-S-T | ONE-CHANNEL STEP-DOWN PWM CONTROLLER |
| AAT1110-T2 | ONE-CHANNEL STEP-DOWN PWM CONTROLLER |
| AAT1110-T2-T | ONE-CHANNEL STEP-DOWN PWM CONTROLLER |
| AAT1112 | 1.5A, 1.4MHz Step-Down Converter |
| AAT1112ITP-0.6-T1 | 1.5A, 1.4MHz Step-Down Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1110-S-T | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CHANNEL STEP-DOWN PWM CONTROLLER |
| AAT1110-T2 | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CHANNEL STEP-DOWN PWM CONTROLLER |
| AAT1110-T2-T | 制造商:AAT 制造商全稱:AAT 功能描述:ONE-CHANNEL STEP-DOWN PWM CONTROLLER |
| AAT1112 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1.5A, 1.4MHz Step-Down Converter |
| AAT1112_0711 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1.5A, 1.4MHz Step-Down Converter |
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