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LTC3423集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

LTC3423
廠商型號

LTC3423

參數(shù)屬性

LTC3423 封裝/外殼為10-TFSOP,10-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BOOST ADJ 1A 10MSOP

功能描述

Low Output Voltage 3MHz Micropower Synchronous Boost Converters

封裝外殼

10-TFSOP,10-MSOP(0.118",3.00mm 寬)

文件大小

203.47 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 Linear Integrated Systems
企業(yè)簡稱

LINEAR

中文名稱

Linear Integrated Systems官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-4 23:00:00

LTC3423規(guī)格書詳情

DESCRIPTION

The LTC?3423 and LTC3424 are high efficiency, fixed frequency, step-up DC/DC converters that can regulate output voltages as low as 1.5V from a single cell. An applied voltage of at least 2.7V to the VDD pin is required to power the internal control circuitry.

The devices include a 0.16? N-channel MOSFET switch and a 0.21?P-channel synchronous rectifier. The LTC3423 is intended for applications requiring less than 0.75W of output power and the LTC3424 for 1.5W or less. Switching frequencies up to 3MHz are programmed with an external timing resistor and the oscillator can be synchronized to an external clock.

FEATURES

■ 1.5V to 5.5V Adjustable Output Voltage

■ Synchronous Rectification: Up to 95 Efficiency

■ 1A Switch Current (LTC3423) or 2A Switch Current (LTC3424)

■ Fixed Frequency Operation Up to 3MHz

■ Wide Input Range: 0.5V to 5.5V (Operating)

■ Very Low Quiescent Current: 38μA (Burst Mode? Operation)

■ No External Schottky Diode Required

■ Synchronizable Switching Frequency

■ Burst Mode Enable Control

■ OPTI-LOOP? Compensation

■ Very Low Shutdown Current: <1μA

■ Small 10-Pin MSOP Package

APPLICATIONS

■ Pagers

■ Handheld Instruments

■ Cordless Phones

■ Wireless Handsets

■ GPS Receivers

■ Battery Backup

產(chǎn)品屬性

  • 產(chǎn)品編號:

    LTC3423EMS

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 功能:

    升壓

  • 輸出配置:

  • 拓撲:

    升壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    0.5V

  • 電壓 - 輸入(最大值):

    5.5V

  • 電壓 - 輸出(最小值/固定):

    1.5V

  • 電壓 - 輸出(最大值):

    5.5V

  • 電流 - 輸出:

    1A(開關(guān))

  • 頻率 - 開關(guān):

    最高 3MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    10-TFSOP,10-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    10-MSOP

  • 描述:

    IC REG BOOST ADJ 1A 10MSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
LINEAR/凌特
19+
MSOP10
7500
進口原裝現(xiàn)貨
詢價
ADI(亞德諾)
23+
MSOP10
7350
原裝進口,原廠直銷!當(dāng)天可交貨,支持原型號開票!
詢價
LINEAR/凌特
23+
NA/
30
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
LINEARTECH
23+
NA
280
專做原裝正品,假一罰百!
詢價
ADI(亞德諾)/LINEAR
1932+
MSOP-10
2789
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨!
詢價
ANALOGDEVICES
21+
NA
12820
只做原裝,質(zhì)量保證
詢價
LT
23+
MSOP10
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
LT
23+
MSOP10
3600
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
詢價
Analog Devices Inc.
23+
10-TFSOP,10-MSOP
3500
只做原裝,假一賠十
詢價
ADI/亞德諾
23+
TUBE
3000
只做原裝正品,假一賠十
詢價