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HV310集成电路(IC)的热插拔控制器规格书PDF中文资料

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厂商型号

HV310

参数属性

HV310 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的热插拔控制器;HV310应用范围:-48V;产品描述:IC HOT SWAP CTRLR -48V 8SOIC

功能描述

Hotswap, Inrush Current Limiter Controllers

封装外壳

8-SOIC(0.154",3.90mm 宽)

文件大小

78.46 Kbytes

页面数量

6

生产厂商

SUTEX

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-1-20 20:45:00

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HV310规格书详情

General Description

The Supertex HV300 (and HV310), Hotswap Controller, Negative Supply control power supply connection during insertion of cards or modules into live backplanes. They may be used in traditional ‘negative 48V’ powered systems or for higher voltage busses up to negative 90V.

Operation during the initial power up prevents turn-on glitches, and after complete charging of load capacitors (typically found in filters at the input of DC-DC converters) the HV300 (and HV310) issues a power good signal. This signal is typically used to enable the DC-DC converter.

特性 Features

❏ HV300, PWRGD=Active HIGH

❏ HV310, PWRGD=Active LOW

❏ -10V to -90V Input Voltage Range

❏ Few External Components

❏ 0.33mA Typical Standby Supply Current

❏ Programmable Over/Under Voltage Limits with Hysteresis

❏ Programmable Current Limit

❏ Active control during all phases of start-up

❏ Programmable timing

❏ 8 Lead SOIC

Applications

❏ Central Office Switching

❏ Servers

❏ POTS Line Cards

❏ ISDN Line Cards

❏ xDSL Line Cards

❏ PBX Systems

❏ Powered Ethernet for VoIP

❏ Distributed Power Systems

❏ Negative Power Supply Control

❏ Antenna and Fixed Wireless Systems

产品属性

  • 产品编号:

    HV310LG-G

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 热插拔控制器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 类型:

    热插拔控制器

  • 内部开关:

  • 应用:

    -48V

  • 可编程特性:

    限流,故障超时,OVP,压摆率,UVLO

  • 电压 - 供电:

    -90V ~ -10V

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-SOIC

  • 描述:

    IC HOT SWAP CTRLR -48V 8SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
原厂
专业光耦
DIP8
65800
光耦原装优势主营型号-可开原型号增税票
询价
SUPERTEX
2450+
SOP8
6540
只做原厂原装正品终端客户免费申请样品
询价
SUPERTEX
24+
SOP
85
询价
Microchip
22+
8SOIC
9000
原厂渠道,现货配单
询价
Microchip Technology
25+
8-SOIC(0.154 3.90mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
SUPERTE
23+
SOP-8
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
MICROCHIP/微芯
2406+
33600
诚信经营!进口原装!量大价优!
询价
HAR
05+
原厂原装
4483
只做全新原装真实现货供应
询价
BOSCH/博世
专业铁帽
DIP8
115
原装铁帽专营,代理渠道量大可订货
询价
HAR
25+
DIP-8
90000
一级代理商进口原装现货、价格合理
询价