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MC33129中文资料摩托罗拉数据手册PDF规格书

MC33129
厂商型号

MC33129

功能描述

High Performance Current Mode Controllers

文件大小

444.38 Kbytes

页面数量

16

生产厂商 Motorola, Inc
企业简称

MOTOROLA摩托罗拉

中文名称

加尔文制造公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-25 22:58:00

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MC33129规格书详情

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

产品属性

  • 型号:

    MC33129

  • 制造商:

    FREESCALE

  • 制造商全称:

    Freescale Semiconductor, Inc

  • 功能描述:

    High Performance Current Mode Controllers

供应商 型号 品牌 批号 封装 库存 备注 价格
ON
2016+
SOP14
15654
只做原装,假一罚十,公司可开17%增值税发票!
询价
MOTOROLA
24+
SOP14
6000
全新原装正品现货,假一赔佰
询价
ON/安森美
24+
SOP14
13092
原装现货假一赔十
询价
ON
24+
SOP14
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MOT
24+
DIP
37500
全新原装现货,量大价优!
询价
TI
1008+
SOP-14
15096
只做原厂原装,认准宝芯创配单专家
询价
MOTOROLA/摩托罗拉
24+
SOP14
30000
房间原装现货特价热卖,有单详谈
询价
MOTOROLA/摩托罗拉
22+
SOP14
6000
进口原装 假一罚十 现货
询价
MOTOROLA
23+
SOP14
3000
全新原装、诚信经营、公司现货销售!
询价
MOT
2016+
SOP14
6528
只做原厂原装现货!终端客户个别型号可以免费送样品!
询价