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LT8603集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器規(guī)格書(shū)PDF中文資料

LT8603
廠商型號(hào)

LT8603

參數(shù)屬性

LT8603 封裝/外殼為40-WFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG BUCK ADJ QUAD 40QFN

功能描述

升壓/降壓
42V Quad, Gangable, Synchronous, Monolithic Step-Down Regulator
IC REG BUCK ADJ QUAD 40QFN

封裝外殼

40-WFQFN 裸露焊盤(pán)

文件大小

2.049239 Mbytes

頁(yè)面數(shù)量

26 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱(chēng)

AD亞德諾

中文名稱(chēng)

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-23 12:00:00

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LT8603規(guī)格書(shū)詳情

LT8603屬于集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LT8603DC-DC 開(kāi)關(guān)控制器PMIC(電源管理集成電路)DC 到 DC 開(kāi)關(guān)式控制器是用于高效率電路的穩(wěn)壓 IC,其配置為生成高于(突升或步升)或低于(突降或步降)輸入電源的輸出電源電壓。其他拓?fù)浣Y(jié)構(gòu)可能包括:降壓-升壓、反激、正激、Cuk、SEPIC、全橋、半橋和推挽式。這些器件不同于需要最小電壓并“燒盡”多余電壓的線(xiàn)性穩(wěn)壓器。

DESCRIPTION

The LT?8686S is a highly flexible, four-channel, current

mode, monolithic regulator able to power a wide range

of automotive and industrial applications while occupying

minimal board space.

The LT8686S combines two 42V capable 2A buck regulators

with two 8V capable 2A buck regulators. The two

42V regulators may be combined to provide up to 4A of

output current using a single inductor. Similarly, the two

8V regulators may be combined to provide up to 4A of

output current using a single inductor. Individual channel

enable, track/soft-start and power good pins provide flexible

power supply sequencing and control. The LT8686S

features a Silent Switcher 2 architecture, plus selectable

spread spectrum mode, to provide ultralow EMI/EMC

emissions while delivering high efficiency at high switching

frequencies.

The LT8686S incorporates thermal shutdown and individual

channel cycle-by-cycle current limit for short-circuit

protection and robust operation.

FEATURES

- Silent Switcher?2 Architecture

- Ultralow EMI Emissions

- Optional Spread Spectrum Modulation

- Two High Voltage Synchronous Buck Regulators

- 3V to 42V Input Voltage Range

- Output Currents Up to 2A per Channel

- Channels May Be Connected in Parallel Using

a Single Inductor

- Two Low Voltage Synchronous Buck Regulators

- 3V to 8V Input Voltage Range

- Output Currents up to 2A per Channel

- Channels May Be Connected in Parallel Using

a Single Inductor

- 12μA IQ All Channels Active and No-Load

- Flexible Supply Sequencing and Control

- Adjustable and Synchronizable: 350kHz to 3MHz

- Available in 32-Pin LQFN (5mm × 5mm)

- AEC-Q100 Qualified for Automotive Applications

APPLICATIONS

- Automotive Systems

- Industrial Controls and Power Supplies

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    LT8603EUJ#PBF

  • 制造商:

    Analog Devices 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)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 輸出類(lèi)型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    升壓/降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓升壓

  • 輸出階段:

    2

  • 電壓 - 供電 (Vcc/Vdd):

    3V ~ 42V

  • 頻率 - 開(kāi)關(guān):

    250kHz ~ 2.2MHz

  • 同步整流器:

  • 時(shí)鐘同步:

  • 控制特性:

    限流,電源良好,軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    40-WFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    40-QFN(6x6)

  • 描述:

    IC REG BUCK ADJ QUAD 40QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI
24+
QFN
5000
全新原裝正品,現(xiàn)貨銷(xiāo)售
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ADI/亞德諾
23+
TUBE
3000
只做原裝正品,假一賠十
詢(xún)價(jià)
ADI/亞德諾
22+
QFN-40
13000
原裝正品
詢(xún)價(jià)
ADI/亞德諾
24+
QFN-40
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢(xún)價(jià)
LINEARTECHNOLOGY/ANALOGDEVICES
23+
40-WFQFN
3000
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、
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LT
18+
QFN
100
原裝
詢(xún)價(jià)
ADI(亞德諾)/LINEAR
2447
QFN-40
315000
61個(gè)/管一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期
詢(xún)價(jià)
LT
23+
QFN-40
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
LINEAR/凌特
24+
QFN
25500
授權(quán)代理直銷(xiāo),原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售
詢(xún)價(jià)
ADI
24+
40-Lead QFN (6mm x 6mm x 0.75m
3660
十年信譽(yù),只做全新原裝正品現(xiàn)貨,以?xún)?yōu)勢(shì)說(shuō)話(huà) !!
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