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TD1591中文资料2A 380KHz 32V PWM Buck DC/DC Converter数据手册Techcode规格书

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厂商型号

TD1591

功能描述

2A 380KHz 32V PWM Buck DC/DC Converter

制造商

Techcode TECHCODE SEMICONDUCTOR, INC.

中文名称

泰德半导体 泰德半导体有限公司

数据手册

下载地址下载地址二

更新时间

2025-9-23 15:36:00

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TD1591价格和库存,欢迎联系客服免费人工找货

TD1591规格书详情

描述 Description

The TD1591 is a 380 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation.The device includes a voltage reference, oscillation circuit, error amplifier, internal PMOS and etc.The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function and a short circuit protection function are built inside. An internal compensation block is built in to minimize external component count.The TD1591 serves as ideal power supply units for portable devices.

特性 Features

* 2A Constant Output Current
* 80mΩ RDSON Internal Power PMOSFET Switch
* Up to 95% Efficiency
* Fixed 380KHz Frequency
* Wide 3.6V to 32V Input Voltage Range
* Output Adjustable from 1.222V to 30V
* Built in Frequency Compensation
* Built in Thermal Shutdown Function
* Built in Current Limit Function
* SOP-8 Package is Available
* The minimum dropout up to 0.3V

应用 Application

* Portable DVD
* LCD Monitor / TV
* Battery Charger
* ADSL Modem
* Telecom / Networking Equipment

技术参数

  • 制造商编号

    :TD1591

  • 生产厂家

    :Techcode

  • Output Voltage

    :ADJ

  • CurrentMAX

    :2A

  • Frequency

    :380KHZ

  • Efficiency

    :95%

  • Package

    :SOP8

  • Precision

    :3%

  • OCP

    :Y

  • OTP

    :Y

  • SP

    :Y

  • CongenericProducts

    :MP1591

供应商 型号 品牌 批号 封装 库存 备注 价格
TECHCODE
23+
SOP8
20000
原装正品,假一罚十
询价
台湾泰德
24+
SOP8
200000
询价
TECHCOD
18+
SOP-8
85600
保证进口原装可开17%增值税发票
询价
Techcode(泰德)
2021+
SOIC-8_150mil
1420
询价
TD
24+
SOP8
10000
2.5K/盘公司原装正品!现货库存!
询价
Techcode(泰德)
2447
SOIC-8_150mil
105000
2500个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
TECHCODE
24+
SOP8
25000
市场最低 原装现货 假一罚百 可开原型号
询价
TECHCOD
25+
SOP8
78000
原厂直接发货进口原装
询价
TD
2023+
SOP8
5800
进口原装,现货热卖
询价
TECHCODE
2020+
SOP8
2500
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价