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SG7812AIG集成电路(IC)的线性+开关稳压器规格书PDF中文资料

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厂商型号

SG7812AIG

参数属性

SG7812AIG 封装/外壳为TO-257-3;包装为散装;类别为集成电路(IC)的线性+开关稳压器;产品描述:IC REG LINEAR 12V 1.5A TO257

功能描述

POSITIVE FIXED VOLTAGE REGULATOR

封装外壳

TO-257-3

文件大小

110.42 Kbytes

页面数量

7

生产厂商

ETC List of Unclassifed Manufacturers

中文名称

未分类制造商

数据手册

下载地址一下载地址二

更新时间

2025-12-12 20:05:00

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SG7812AIG规格书详情

[LINFINITY Microelectronics Inc.]

DESCRIPTION

The SG7800A/SG7800 series of positive regulators offer self contained, fixed-voltage capability with up to 1.5A of load current and input voltage up to 50V (SG7800A series only). These units feature a unique on-chip trimming system to set the output voltages to within±1.5 of nominal on the SG7800A series,±2.0 on the SG7800 series. The SG7800A versions also offer much improved line and load regulation characteristics. Utilizing an improved Bandgap reference design, problems have been eliminated that are normally associated with the Zener diode references, such as drift in output voltage and large changes in the line and load regulation.

FEATURES

• Output voltage set internally to ±1.5 on SG7800A

• Input voltage range to 50V max. on SG7800A

• Two volt input-output differential

• Excellent line and load regulation

• Foldback current limiting

• Thermal overload protection

• Voltages available: 5V, 12V, 15V

• Available in surface mount package

产品属性

  • 产品编号:

    SG7812AIG

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 线性 + 开关稳压器

  • 系列:

    Military, MIL-STD-883

  • 包装:

    散装

  • 输出配置:

  • 输出类型:

    固定

  • 电压 - 输入(最大值):

    50V

  • 电压 - 输出(最小值/固定):

    12V

  • 电压降(最大值):

    2.5V @ 500mA

  • 电流 - 输出:

    1.5A

  • PSRR:

    61dB(120Hz)

  • 控制特性:

    限流,使能

  • 保护功能:

    过流,超温

  • 工作温度:

    -55°C ~ 125°C(TA)

  • 安装类型:

    通孔

  • 封装/外壳:

    TO-257-3

  • 供应商器件封装:

    TO-257

  • 描述:

    IC REG LINEAR 12V 1.5A TO257

供应商 型号 品牌 批号 封装 库存 备注 价格
Microchip Technology
25+
TO-257
2710
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Microsemi
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SMD
13
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Microsem
25+
TO-3
2568
原装优势!绝对公司现货
询价
SG
23+
NA
8021
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品
询价
SG
QQ咨询
189-8877-7135
67
全新原装 研究所指定供货商
询价
MSC
25+
SOP8
18000
原厂直接发货进口原装
询价
MSC
24+
N/A
2800
专注宇航级IC进口原装假一罚十
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Microsemi Corporation
22+
TO257
9000
原厂渠道,现货配单
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MICROSEMI
638
原装正品
询价
MICROSEMI/美高森美
23+
TO-257A
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价