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MC34129D集成電路(IC)的電源管理-專用規(guī)格書PDF中文資料

MC34129D
廠商型號

MC34129D

參數(shù)屬性

MC34129D 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為散裝;類別為集成電路(IC)的電源管理-專用;MC34129D應(yīng)用范圍:電信;產(chǎn)品描述:IC CTLR CURRENT MODE 14-SOIC

功能描述

High Performance Current Mode Controllers

文件大小

444.38 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Motorola, Inc
企業(yè)簡稱

Motorola摩托羅拉

中文名稱

加爾文制造公司官網(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

2024-12-25 13:52:00

MC34129D規(guī)格書詳情

The MC34129/MC33129 are high performance current mode switching regulators specifically designed for use in low power digital telephone applications. These integrated circuits feature a unique internal fault timer that provides automatic restart for overload recovery. For enhanced system efficiency, a start/run comparator is included to implement bootstrapped operation of VCC. Other functions contained are a temperature compensated reference, reference amplifier, fully accessible error amplifier, sawtooth oscillator with sync input, pulse width modulator comparator, and a high current totem pole driver ideally suited for driving a power MOSFET.

Also included are protective features consisting of soft–start, undervoltage lockout, cycle–by–cycle current limiting, adjustable deadtime, and a latch for single pulse metering.

Although these devices are primarily intended for use in digital telephone systems, they can be used cost effectively in many other applications.

? Current Mode Operation to 300 kHz

? Automatic Feed Forward Compensation

? Latching PWM for Cycle–by–Cycle Current Limiting

? Continuous Retry after Fault Timeout

? Soft–Start with Maximum Peak Switch Current Clamp

? Internally Trimmed 2 Bandgap Reference

? High Current Totem Pole Driver

? Input Undervoltage Lockout

? Low Startup and Operating Current

? Direct Interface with Motorola SENSEFET Products

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MC34129D

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 電源管理 - 專用

  • 包裝:

    散裝

  • 應(yīng)用:

    電信

  • 電流 - 供電:

    2.5mA

  • 電壓 - 供電:

    4V ~ 12V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    14-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    14-SOIC

  • 描述:

    IC CTLR CURRENT MODE 14-SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
FREESC
2020+
SOP16
35000
100%進口原裝正品公司現(xiàn)貨庫存
詢價
FREESC
1902+
SOP16
2734
代理品牌
詢價
ON/安森美
SOP
98900
原廠集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-
詢價
ON/安森美
24+
SOP
96880
只做原裝,歡迎來電資詢
詢價
ON SEM/MOT
04+
591
公司優(yōu)勢庫存 熱賣中!
詢價
ON/安森美
22+
SOP14
354000
詢價
NXP
22+
14SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價
MOTOROLA
20+
SOP
2960
誠信交易大量庫存現(xiàn)貨
詢價
MOTOROLA
19+
SOP
8042
詢價
ON
23+
SOP14
10000
原裝正品現(xiàn)貨
詢價