AIC1571中文資料AIC數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
AIC1571 |
| 功能描述 | 5-bit DAC, Synchronous PWM Power Regulator with Dual Linear Controllers |
| 文件大小 |
462.6 Kbytes |
| 頁面數(shù)量 |
18 頁 |
| 生產(chǎn)廠商 | AIC Inc.（Advanced Industrial Computer, Inc.） |
| 企業(yè)簡稱 |
AIC |
| 中文名稱 | AIC Inc.（Advanced Industrial Computer, Inc.）官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-11-9 10:10:00 |
AIC1571規(guī)格書詳情
DESCRIPTION
The AIC1571 combines a synchronous voltage mode controller with two linear controllers as well as the monitoring and protection functions in this chip. The PWM controller regulates the microprocessor core voltage with a synchronous rectified buck converter. One linear controller regulates power for the GTL bus and the other linear controller provides power for the clock driver circuit or memory (1.8V)
FEATURES
? Provides 3 Regulated Voltages for Microprocessor Core, Clock and GTL Power.
? Simple Voltage-Mode PWM Control.
? Dual N-Channel MOSFET Synchronous Driver.
? Operates from +3.3V, +5V and +12V Inputs.
? Fast Transient Response.
? Full 0 to 100 Duty Ratios.
? ±1.0 Output Voltage for VCORE and ±2.0 Output Voltage Reference for VCLK and VGTL.
? TTL Compatible 5-bit Digital-to-Analog Core Output Voltage Selection. Range from 1.3V to 3.5V.
0.1V Steps from 2.1V to 3.5V.
0.05V Steps from 1.3V to 2.05V.
? Adjustable Current Limit without External Sense Resistor.
? Microprocessor Core Voltage Protection against Shorted MOSFET.
? Power Good Output Voltage Monitor.
? Over-Voltage and Over-Current Fault Monitors.
? 200KHz Free-Running Oscillator Programmable up to 350KHz.
APPLICATIONS
? Full Motherboard Power Regulation for Computers.
? Power Integrations for 3 Output Power System.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AIC/沛亨 |
21+ |
SOP8 |
120000 |
長期代理優(yōu)勢供應(yīng) |
詢價 | ||
AIC |
22+ |
SOP8 |
25000 |
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詢價 | ||
AIC |
23+ |
SOT |
9600 |
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詢價 | ||
AIC |
23+ |
SOP8 |
50000 |
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詢價 | ||
SOP-8 |
23+ |
SOP-8 |
7300 |
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詢價 | ||
AIC |
21+ |
SOP-8 |
35200 |
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詢價 | ||
AIC |
23+ |
5000 |
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詢價 | |||
AIC |
2020+ |
SOP8 |
80000 |
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詢價 | ||
AIC |
22+ |
DIP28 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
AIC |
23+ |
SOP-8 |
14000 |
全新原裝優(yōu)勢 |
詢價 |
