首頁(yè)>LT8609>規(guī)格書(shū)詳情

LT8609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

LT8609
廠商型號(hào)

LT8609

參數(shù)屬性

LT8609 封裝/外殼為10-WFDFN 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)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:42V, 2A/3A PEAK SYNC BUCK REG W/

功能描述

40V, 1A Synchronous Step-Down Converter

封裝外殼

10-WFDFN 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(chēng)

LINER凌力爾特

中文名稱(chēng)

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

2025-1-13 20:17:00

LT8609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):

    LT8609AEDDM#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:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 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):

    3V

  • 電壓 - 輸入(最大值):

    42V

  • 電壓 - 輸出(最小值/固定):

    0.782V

  • 電壓 - 輸出(最大值):

    42V

  • 電流 - 輸出:

    3A

  • 頻率 - 開(kāi)關(guān):

    200kHz ~ 2.2MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類(lèi)型:

    表面貼裝,可潤(rùn)濕側(cè)翼

  • 封裝/外殼:

    10-WFDFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    10-DFN(3x3)

  • 描述:

    42V, 2A/3A PEAK SYNC BUCK REG W/

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI/亞德諾
20+
10-LeadMSOPwEP
33680
ADI全新原裝-可開(kāi)原型號(hào)增稅票
詢(xún)價(jià)
LT/凌特
1950+
MSOP-10
4856
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢(xún)價(jià)
ADI/亞德諾
22+
LQFN-16
13000
原裝正品
詢(xún)價(jià)
ADI/亞德諾
21+
MSOP
2500
詢(xún)價(jià)
LINEAR/凌特
21+
MSOP10
13880
公司只售原裝,支持實(shí)單
詢(xún)價(jià)
ADI
22+
MSOP10
5000
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303
詢(xún)價(jià)
LINEAR(凌特)
23+
NA
26094
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢(xún)價(jià)
ADI
21+
N
10080
公司只做原裝,誠(chéng)信經(jīng)營(yíng)
詢(xún)價(jià)
LinearTechnology/AnalogD
23+
10-MSOP-EP
66800
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源!
詢(xún)價(jià)
ADI/亞德諾
22+
MSOP
6550
原裝 低價(jià) 支持實(shí)單
詢(xún)價(jià)