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MAX619CSA集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器規(guī)格書PDF中文資料

MAX619CSA
廠商型號

MAX619CSA

參數(shù)屬性

MAX619CSA 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器;產(chǎn)品描述:IC REG CHARGE PUMP 5V 50MA 8SOIC

功能描述

Regulated 5V Charge-Pump DC-DC Converter

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

66.41 Kbytes

頁面數(shù)量

7

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導體官網(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

2025-4-18 18:13:00

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MAX619CSA規(guī)格書詳情

General Description

The MAX619 step-up charge-pump DC-DC converter delivers a regulated 5V ±4 output at 50mA over temperature. The input voltage range is 2V to 3.6V (two battery cells).

The complete MAX619 circuit fits into less than 0.1in2 of board space because it requires only four external capacitors: two 0.22μF flying capacitors, and 10μF capacitors at the input and output.

Low operating supply current (150μA max) and low shutdown supply current (1μA max) make this device ideal for small, portable, and battery-powered applications. When shut down, the load is disconnected from the input.

The MAX619 is available in 8-pin DIP and SO packages.

Features

? Regulated 5V ±4 Charge Pump

? Output Current Guaranteed over Temperature

?? 20mA (VIN ≥ 2V)

?? 50mA (VIN ≥ 3V)

? 2V to 3.6V Input Range

? No Inductors; Very Low EMI Noise

? Ultra-Small Application Circuit (0.1in2)

? Uses Small, Inexpensive Capacitors

? 500kHz Internal Oscillator

? Logic-Controlled 1μA Max Shutdown Supply Current

? Shutdown Disconnects Load from Input

? 8-Pin DIP and SO Packages

Applications

?? Two Battery Cells to 5V Conversion

?? Local 3V-to-5V Conversion

?? Portable Instruments & Handy-Terminals

?? Battery-Powered Microprocessor-Based Systems

?? 5V Flash Memory Programmer

?? Minimum Component DC-DC Converters

?? Remote Data-Acquisition Systems

?? Compact 5V Op-Amp Supply

?? Regulated 5V Supply from Lithium Backup Battery

?? Switching Drive Voltage for MOSFETs in Low-Voltage Systems

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX619CSA

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

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

  • 包裝:

    卷帶(TR)

  • 功能:

    升壓

  • 輸出配置:

  • 拓撲:

    充電泵

  • 輸出類型:

    固定

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    2V

  • 電壓 - 輸入(最大值):

    3.6V

  • 電壓 - 輸出(最小值/固定):

    5V

  • 電流 - 輸出:

    50mA

  • 頻率 - 開關:

    500kHz

  • 同步整流器:

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應商器件封裝:

    8-SOIC

  • 描述:

    IC REG CHARGE PUMP 5V 50MA 8SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAX
12+
SOP8
1000
原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨
詢價
MAXIM
2015+
SOP/DIP
19889
一級代理原裝現(xiàn)貨,特價熱賣!
詢價
MAXIM
24+
SOP-8
16500
進口原裝正品現(xiàn)貨
詢價
MAXIM
23+
SOP-8
12335
詢價
MaximIntegrated
24+
8-SOIC
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
MAXIM
22+
SOP-8
5000
只做原裝,假一賠十
詢價
Maxim
21+
8SOIC
13880
公司只售原裝,支持實單
詢價
Maxim(美信)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持
詢價
MAXIM/美信
23+
SOP8
12500
全新原裝現(xiàn)貨,假一賠十
詢價
MAXIM
24+
SOP-8
4652
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
詢價