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LTC3646IMSE集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

LTC3646IMSE
廠商型號(hào)

LTC3646IMSE

參數(shù)屬性

LTC3646IMSE 封裝/外殼為16-TFSOP(0.118",3.00mm 寬)裸露焊盤(pán);包裝為管件;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 1A 16MSOP

功能描述

40V, 1A Synchronous Step-Down Converter

封裝外殼

16-TFSOP(0.118",3.00mm 寬)裸露焊盤(pán)

文件大小

586.81 Kbytes

頁(yè)面數(shù)量

28 頁(yè)

生產(chǎn)廠商 Linear Technology
企業(yè)簡(jiǎn)稱

LINER凌力爾特

中文名稱

凌特半導(dǎo)體官網(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

2025-5-5 20:00:00

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LTC3646IMSE規(guī)格書(shū)詳情

DESCRIPTION

The LTC?3646 is a high efficiency, step-down DC/DC

converter with internal high side and synchronous power

FETs. It draws only 140μA typical DC supply current in

Burst Mode operation at no load while maintaining output

voltage regulation.

The LTC3646 can supply up to a 1A load, and its combination

of Burst Mode operation, integrated power switches

and low quiescent current provides high efficiency over a

broad range of load currents. Alternatively, it can be used

in forced continuous mode for ripple sensitive applications.

The LTC3646 has a wide 4.0V to 40V input range and its

patented controlled on-time architecture and 0.6V reference

voltage allow for large step-down ratios without

the risk of output overvoltage. The frequency may be set

between 200kHz and 3.0MHz with a program resistor or

synchronized to an external clock.

The internal soft-start, short-circuit protection and voltage

rating make the LTC3646 a robust part ideal for high

voltage applications.

FEATURES

- Wide Input Voltage Range: 4.0V to 40V

- 1A Guaranteed Output Current

- High Efficiency: Up to 95

- Wide Output Voltage Range

- LTC3646: 2.0V to 30V

- LTC3646-1: 0.6V to 15V

- ±1 Accurate Reference Voltage

- Internal or External Compensation

- Switching Frequency Adjustable and Synchronizable:

200kHz to 3MHz

- Selectable High Efficiency Burst Mode? Operation or

Forced Continuous Mode

- 14 Lead 3mm × 4mm DFN or Thermally Enhanced

16-Lead MSOP Packages

APPLICATIONS

- Point of Load Power Supplies

- Intermediate Bus Power

- Automotive Applications

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LTC3646IMSE#PBF

  • 制造商:

    Analog Devices Inc.

  • 類(lèi)別:

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

  • 包裝:

    管件

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類(lèi)型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4V

  • 電壓 - 輸入(最大值):

    40V

  • 電壓 - 輸出(最小值/固定):

    2V

  • 電壓 - 輸出(最大值):

    30V

  • 電流 - 輸出:

    1A

  • 頻率 - 開(kāi)關(guān):

    200kHz ~ 3MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-TFSOP(0.118",3.00mm 寬)裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    16-MSOP-EP

  • 描述:

    IC REG BUCK ADJUSTABLE 1A 16MSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
LINEAR(凌特)
24+
NA/
8735
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢價(jià)
ADI/亞德諾
25+
16-TFSOP(0.1183.00mm
65248
百分百原裝現(xiàn)貨 實(shí)單必成
詢價(jià)
LINEAR
1725+
MSOP
6528
只做原裝正品現(xiàn)貨或訂貨!假一賠十!
詢價(jià)
LINEAR/凌特
21+
MSOP-16
2366
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅
詢價(jià)
ADI(亞德諾)
24+
MSOP16EP
7350
原裝進(jìn)口,原廠直銷(xiāo)!當(dāng)天可交貨,支持原型號(hào)開(kāi)票!
詢價(jià)
LINEAR/凌特
23+
MSOP
2500
原裝現(xiàn)貨可訂貨假一賠十
詢價(jià)
Linear
22+
16MSOPEP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
ADI/亞德諾
22+
MSOP-16
13000
原裝正品
詢價(jià)
LINEAR/凌特
24+
MSOP
34569
只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
ADI/亞德諾
25+
NA
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)