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LM2576HVS-5.0中文资料PDF规格书

LM2576HVS-5.0
厂商型号

LM2576HVS-5.0

参数属性

LM2576HVS-5.0 封装/外壳为TO-263-6,D²Pak(5 引线 + 接片),TO-263BA;包装为管件;类别为集成电路(IC) > DC DC 开关稳压器;产品描述:TO-263 DC-DC CONVERTERS ROHS

功能描述

regulators are monolithic integrated circuits that provide all the active functions for a step-down switching

文件大小

5.06788 Mbytes

页面数量

8

生产厂商 Tiger Electronic Co.,Ltd
企业简称

TGS

中文名称

Tiger Electronic Co.,Ltd官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-6-6 22:59:00

LM2576HVS-5.0规格书详情

Description

The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output versions. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator.

Features

• 3.3V, 5V, 12V, 15V, and adjustable output versions

• Adjustable version output voltage range

• 1.23V to 37V (57V for HV version) ± 4 max over line and load conditions

• Guaranteed 3A output current

• Wide input voltage range, 40V up to 60V for HV version

• Requires only 4 external components

• 52 kHz fixed frequency oscillator

• TTL shutdown capability, low power standby mode

• High efficiency

• Uses readily available standard inductors

• Thermal shutdown and current limit protection

Applications

• Simple high-efficiency step-down (buck) regulator

• Efficient pre-regulator for linear regulators

• On-card switching regulators

• Positive to negative converter (Buck-Boost)

产品属性

  • 产品编号:

    LM2576HVS-5.0

  • 制造商:

    UTD Semiconductor

  • 类别:

    集成电路(IC) > DC DC 开关稳压器

  • 系列:

    LM2576HV

  • 包装:

    管件

  • 功能:

    降压

  • 输出配置:

  • 拓扑:

    降压

  • 输出类型:

    固定

  • 输出数:

    1

  • 电压 - 输入(最大值):

    57V

  • 电压 - 输出(最大值):

    5V

  • 电流 - 输出:

    3A

  • 频率 - 开关:

    52kHz

  • 同步整流器:

  • 工作温度:

    -40°C ~ 125°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    TO-263-6,D²Pak(5 引线 + 接片),TO-263BA

  • 供应商器件封装:

    TO-263-5L

  • 描述:

    TO-263 DC-DC CONVERTERS ROHS

供应商 型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
23+
TO263-5
13048
原厂可订货,技术支持,直接渠道。可签保供合同
询价
2020+
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
TI
2019
26500
原装正品钻石品质假一赔十
询价
TI
21+
TO263-5
5500
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
NS
23+
TO-263
20000
原厂原装正品现货
询价
NS/国半
1942+
TO265-5
9852
只做原装正品现货或订货!假一赔十!
询价
NS
三年内
1983
纳立只做原装正品13590203865
询价
UMW(广东友台半导体)
24+
TO-263-5
5000
诚信服务,绝对原装原盘。
询价
NS
TO-263-5
68500
一级代理 原装正品假一罚十价格优势长期供货
询价
NS/国半
2022+
TO-263
30000
进口原装现货供应,绝对原装 假一罚十
询价