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ISL6553集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

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);類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(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

封裝外殼

16-SOIC(0.154",3.90mm 寬)

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

Intersil

中文名稱

Intersil Corporation官網(wǎng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-1-15 15:26:00

ISL6553規(guī)格書詳情

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

  • 類別:

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

  • 包裝:

    卷帶(TR)

  • 輸出類型:

    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 - 開關(guān):

    50kHz ~ 1.5MHz

  • 時(shí)鐘同步:

  • 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
23+
SOP16
65480
詢價(jià)
INTERSIL
2001
SOP-16
1999
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
詢價(jià)
24+
SOP
3200
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來電!
詢價(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13%增
詢價(jià)
Intersil
24+
16-SOIC
4551
原裝現(xiàn)貨
詢價(jià)
進(jìn)口原裝
23+
SOP
5532
優(yōu)勢(shì)庫(kù)存
詢價(jià)
23+
原廠封裝
9888
專做原裝正品,假一罰百!
詢價(jià)
HAR
22+
SOP16
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
ISL
18+
3.9
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
詢價(jià)
INTERSIL
22+
SOP
8000
原裝正品支持實(shí)單
詢價(jià)