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AS1322A中文資料艾邁斯歐司朗數(shù)據(jù)手冊PDF規(guī)格書

AS1322A
廠商型號

AS1322A

參數(shù)屬性

AS1322A 封裝/外殼為SOT-23-6 細(xì)型,TSOT-23-6;包裝為剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BOOST ADJ 850MA TSOT23-6

功能描述

Low Voltage, Micropower, DC-DC Step-Up Converters

文件大小

551.62 Kbytes

頁面數(shù)量

17

生產(chǎn)廠商 ams AG
企業(yè)簡稱

AMSCO艾邁斯歐司朗

中文名稱

艾邁斯歐司朗股份公司官網(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

2024-10-22 22:44:00

AS1322A規(guī)格書詳情

General Description

The AS1322A and the AS1322B are synchronous, fixed frequency, very high-efficiency DC-DC boost converters capable of supplying 3.3V at 150mA from a single AA supply. Compact size and minimum external parts requirements make these devices perfect for modern portable devices.

High-speed switching frequency (1.2MHz) and internally compensated PWM current mode design provide highly reliable DC-DC conversion, especially when driving white LEDs.

Key Features

95 Efficiency

Single-Cell Operation

Delivers 150mA @ 3.3V (from Single AA Cell)

Delivers 500mA @ 3.3V (from Two AA Cells)

Low Start-Up Voltage: 0.85V

High-Speed Fixed-Frequency: 1.2MHz

Internal PMOS Synchronous Rectifier

Automatic Powersave Operation (AS1322A)

Continuous Switching at Light Loads (AS1322B)

Anti-Ringing Control Minimizes EMI

Logic Controlled Shutdown (< 1μA)

Output Range: 2.5 to 5.0V

6-pin TSOT-23 Package

Applications

The AS1322 is ideal for low-power applications where ultra-small size is critical as in medical diagnostic equip ment, hand-held instruments, pagers, digital cameras, remote wireless transmitters, MP3 players, LCD bias supplies, cordless phones, GPS receivers, and PC cards.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    AS1322A-BTTT

  • 制造商:

    ams

  • 類別:

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

  • 包裝:

    剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    升壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    升壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    0.65V

  • 電壓 - 輸入(最大值):

    5V

  • 電壓 - 輸出(最小值/固定):

    2.5V

  • 電壓 - 輸出(最大值):

    5V

  • 電流 - 輸出:

    850mA(開關(guān))

  • 頻率 - 開關(guān):

    1.2MHz

  • 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:

    SOT-23-6 細(xì)型,TSOT-23-6

  • 供應(yīng)商器件封裝:

    TSOT-23-6

  • 描述:

    IC REG BOOST ADJ 850MA TSOT23-6

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ams
24+
SOT23-6
2998
原裝正品,假一罰十!
詢價
ams
1704+
SOT23-6
2748
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
AMS/艾邁斯
23+
NA/
2748
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
ams
21+
TSOT236
13880
公司只售原裝,支持實單
詢價
AUSTRIAMI
23+
SOT23-6
65328
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳
詢價
AMSCO
2048+
SOT23-6
9851
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
AS
22+
QFP
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價
ams
23+
TSOT-23-6
66800
全新更新庫存原廠原裝現(xiàn)貨
詢價
AS
QFP
3200
原裝長期供貨!
詢價
AMSCO
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費送樣
詢價