首頁>MIC4682>規(guī)格書詳情

MIC4682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

MIC4682
廠商型號

MIC4682

參數(shù)屬性

MIC4682 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為散裝;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 BUCK ADJUSTABLE 2A 8SOIC

功能描述

PRECISION CURRENT LIMIT SO-8 SUPERSWITCHER BUCK REGULATOR

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

226.35 Kbytes

頁面數(shù)量

15

生產(chǎn)廠商 Micrel Semiconductor
企業(yè)簡稱

Micrel麥瑞半導(dǎo)體

中文名稱

麥瑞半導(dǎo)體官網(wǎng)

原廠標(biāo)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

2025-1-26 22:30:00

MIC4682規(guī)格書詳情

General Description

The MIC4682 is an easy-to-use step-down (buck) switchmode voltage regulator. It features a programmable current limit that allows 10 current limit accuracy over its full operating temperature range. The precision current limit makes the MIC4682 ideal for constant-voltage constant-current applications, such as simple battery chargers. The precision current limit also gives designers the ability to set the maximum output current below the saturation current rating of the inductor. This allows the use of the smallest possible inductors for a given application, saving valuable space and cost.

Features

? Programmable output current limit

– 10 accuracy over temperature

? Wide 4V to 34V operating input voltage range

? Fixed 200kHz PWM operation

? Power SOIC-8 package allows 2A continuous output current

? All surface mount solution

? Internally compensated

? Less than 1μA typical shutdown-mode current

? Thermal shutdown protection

Applications

? Battery chargers

? White LED drivers

? Constant voltage constant current step-down converters

? Simple step-down regulator with precise current limit

? USB power supplies

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MIC4682BM

  • 制造商:

    Microchip Technology

  • 類別:

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

  • 系列:

    SuperSwitcher?

  • 包裝:

    散裝

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4V

  • 電壓 - 輸入(最大值):

    34V

  • 電壓 - 輸出(最小值/固定):

    1.23V

  • 電壓 - 輸出(最大值):

    32.3V

  • 電流 - 輸出:

    2A

  • 頻率 - 開關(guān):

    200kHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC REG BUCK ADJUSTABLE 2A 8SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MICREL
2020+
SOP-8
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
Microchip
23+
8SOIC
10000
原廠原裝正品現(xiàn)貨
詢價
MICREL
SOP8
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價
MICREL
23+
SOP8
5000
原裝正品,假一罰十
詢價
MICREL
24+
SOP-8P
98
詢價
NA
24+
1050
原裝現(xiàn)貨假一賠十
詢價
Micrel
24+
8-SOIC
28500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
MICROCHIP/微芯
22+
SOIC
7800
詢價
MICREL
22+
SOP8
10000
原裝正品優(yōu)勢現(xiàn)貨供應(yīng)
詢價
MIC
18+
SOP
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
詢價