首頁>MIC3839BMM>規(guī)格書詳情

MIC3839BMM集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

MIC3839BMM
廠商型號

MIC3839BMM

參數(shù)屬性

MIC3839BMM 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PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR MULT TOP 10MSOP

功能描述

Flexible Push-Pull PWM Controller

封裝外殼

10-TFSOP,10-MSOP(0.118",3.00mm 寬)

文件大小

341.98 Kbytes

頁面數(shù)量

11

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

2025-1-11 16:12:00

MIC3839BMM規(guī)格書詳情

General Description

The MIC3838 and MIC3839 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption. The MIC3838/9 are ideal for telecom level (36V to 75V) isolated step down dc/dc conversion applications where high output current, small size, and high efficiency are required.

Features

? Dual output drive stages in push-pull configuration

? Configurable for current-mode or voltage-mode control

? Easily implements volt-second clamp

? Leading edge current-sense blanking

? 3V reference output available

? 130μA typical start-up current

? 1mA typical run current

? Operation to 1MHz

? On-chip error amplifier with 4MHz gain bandwidth product

? Internal soft start

? On-chip VDD clamping

? Output drive stages capable of 500mA peak source current, 1A peak sink current

Applications

? High efficiency “brick” power supply modules

? Half bridge converters

? Full bridge converters

? Push-pull converters

? Voltage-fed push-pull converters

? Telecom equipment and power supplies

? Industrial power supplies

? 42V automotive power supplies

? Base stations

? Networking power supplies

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MIC3839BMM

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝:

    卷帶(TR)

  • 輸出類型:

    晶體管驅(qū)動器

  • 功能:

    升壓/降壓

  • 輸出配置:

    正,可提供隔離

  • 拓?fù)洌?/span>

    全橋,半橋,推挽

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    2V ~ 14V

  • 頻率 - 開關(guān):

    200kHz

  • 占空比(最大):

    49%

  • 同步整流器:

  • 時鐘同步:

  • 控制特性:

    限流,頻率控制,斜坡

  • 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 CTRLR MULT TOP 10MSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MICROCHIP/微芯
2406+
33600
誠信經(jīng)營!進(jìn)口原裝!量大價優(yōu)!
詢價
Micrel
23+
10-MSOPMic
65480
詢價
MICROCHIP/微芯
2020+
MSOP3x3
32463
詢價
MICROCHIP/微芯
2022+
MSOP3x3
8600
原裝正品,歡迎來電咨詢!
詢價
Micrel
24+
10-MSOP
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
Micrel
23+
10-MSOPMic
11923
詢價
Microchip(微芯)
18+
9800
代理進(jìn)口原裝/實單價格可談
詢價
MICROCHIP
23+
10-MSOP
8000
只做原裝現(xiàn)貨
詢價
Microchip
22+
10-TFSOP
2100
詢價
MICROCHIP/微芯
23+
10MSOP
35200
只做原裝主打品牌QQ詢價有詢必回
詢價