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ISL6553中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

ISL6553
廠商型號(hào)

ISL6553

參數(shù)屬性

ISL6553 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 16SOIC

功能描述

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

文件大小

182.68 Kbytes

頁(yè)面數(shù)量

15 頁(yè)

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱(chēng)

Intersil

中文名稱(chēng)

Intersil Corporation官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-10-25 22:59:00

ISL6553規(guī)格書(shū)詳情

The ISL6553 multi-phase PWM control IC together with its companion gate drivers, the HIP6601, HIP6602 or HIP6603 provides a precision voltage regulation system for advanced microprocessors. Multi-phase power conversion is a marked departure from earlier single phase converter configurations previously employed to satisfy the ever increasing current demands of modern microprocessors. Multi-phase converters, by distributing the power and load current results in smaller and lower cost transistors with fewer input and output capacitors. These reductions accrue from the higher effective conversion frequency with higher frequency ripple current due to the phase interleaving process of this topology. For example, a two phase converter operating at 350kHz will have a ripple frequency of 700kHz. Moreover, greater converter bandwidth of this design results in faster response to load transients.

Features

? Multi-Phase Power Conversion

? Precision Channel Current Sharing

- Loss Less Current Sampling - Uses rDS(ON)

? Precision CORE Voltage Regulation

- ±1 System Accuracy Over Temperature

? Microprocessor Voltage Identification Input

- 5-Bit VID Input

- 1.05V to 1.825V in 25mV Steps

- Programmable “Droop” Voltage

? Fast Transient Recovery Time

? Over Current Protection

? High Ripple Frequency, (Channel Frequency) Times Number Channels . . . . . . . . . . . . . . . . . .100kHz to 3MHz

? Pb-free available

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6553CB

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器

  • 包裝:

    卷帶(TR)

  • 輸出類(lèi)型:

    PWM 信號(hào)

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    2

  • 電壓 - 供電 (Vcc/Vdd):

    4.75V ~ 5.25V

  • 頻率 - 開(kāi)關(guān):

    50kHz ~ 1.5MHz

  • 時(shí)鐘同步:

    無(wú)

  • 控制特性:

    使能,頻率控制,電源良好

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    16-SOIC

  • 描述:

    IC REG CTRLR BUCK 16SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTERSIL
2016+
SOP16
2287
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢(xún)價(jià)
INTERSI
2020+
SOP16
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
INTERSIL
23+
SOP16
20000
原廠原裝正品現(xiàn)貨
詢(xún)價(jià)
進(jìn)口原裝
23+
SOP
5532
優(yōu)勢(shì)庫(kù)存
詢(xún)價(jià)
23+
原廠封裝
9888
專(zhuān)做原裝正品,假一罰百!
詢(xún)價(jià)
HAR
2201+
SOP16
10750
一級(jí)代理/分銷(xiāo)渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢(xún)價(jià)
HAR
2018+
SOP
26976
代理原裝現(xiàn)貨/特價(jià)熱賣(mài)!
詢(xún)價(jià)
INTERSIL
2016+
SOP16
6523
房間原裝進(jìn)口現(xiàn)貨假一賠十
詢(xún)價(jià)
INTERSIL
22+
SOP-16
5000
只做原裝,假一賠十 15118075546
詢(xún)價(jià)
INTERSIL
23+
SOP16
6000
詢(xún)價(jià)