AIC1574CS中文資料AIC數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
AIC1574CS |
| 功能描述 | 5-bit DAC, Synchronous PWM Power Regulator with Triple Linear Controllers |
| 文件大小 |
381.27 Kbytes |
| 頁面數(shù)量 |
20 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(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-5 22:30:00 |
AIC1574CS規(guī)格書詳情
■ DESCRIPTION
The AIC1574 combines a synchronous voltage mode controller with three linear controller 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. The three linear controllers regulate power for the 1.5V or 3.3V AGP bus power, the 1.5V GTL bus and the 1.8V power for the chip set core voltage and/or cache memory circuits.
■ FEATURES
? Compatible with HIP6021.
? Provides 4 Regulated Voltages for Microprocessor Core, AGP Bus, Memory and GTL Bus Power.
? 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.
? ±1.0 Output Voltage for VCORE, ±3.0 Accuracy for Linear Controller Outputs.
? Simple Voltage-Mode PWM Control and Built in Internal Compensation Networks.
? N-Channel MOSFET Driver for PWM Buck Converter.
? Linear Controller Drives Compatible with both N – Chanel MOSFET and NPN Bipolar Series Pass Transistor.
? Operates from +3.3V, +5V and +12V Inputs.
? Fast Transient Response.
? Full 0 to 100 Duty Ratios.
? Adjustable Current Limit without External Sense Resistor.
? Microprocessor Core Voltage Protection against Upper MOSFET shorted to +5V.
? Power Good Output Voltage Monitor.
? Over-Voltage and Over-Current Fault Monitors.
? 200KHz Free-Running Oscillator Programmable up to 700KHz.
■ APPLICATIONS
? Full Motherboard Power Regulation for Computers.
產(chǎn)品屬性
- 型號(hào)：
AIC1574CS
- 制造商：
AIC
- 制造商全稱：
Analog Intergrations Corporation
- 功能描述：
5-bit DAC, Synchronous PWM Power Regulator with Triple Linear Controllers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AIC |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
AIC |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
AIC |
23+ |
SOP-8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
AIC |
22+23+ |
SOP-8 |
29425 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
AIC |
23+ |
SOP-8 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) | ||
AIC |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
AIC |
22+ |
SOP8 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
AIC? |
24+ |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!? |
詢價(jià) | |||
AIC |
24+ |
SOP-8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
AD |
23+ |
SOP8 |
13000 |
原裝正品,假一罰十 |
詢價(jià) |
