LM7812A中文资料仙童半导体数据手册PDF规格书
厂商型号 |
LM7812A |
参数属性 | LM7812A 封装/外壳为TO-220-3;包装为卷带(TR);类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR 12V 1A TO220-3 |
功能描述 | 3-TERMINAL 1A POSITIVE VOLTAGE REGULATORS |
文件大小 |
516.74 Kbytes |
页面数量 |
28 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
Fairchild【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-22 23:00:00 |
LM7812A规格书详情
General Description
The LM78XX series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area pro tection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external com ponents to obtain adjustable voltages and currents.
Features
■ Output Current up to 1A
■ Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24
■ Thermal Overload Protection
■ Short Circuit Protection
■ Output Transistor Safe Operating Area Protection
产品属性
- 产品编号:
LM7812ACT
- 制造商:
onsemi
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
卷带(TR)
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
35V
- 电压 - 输出(最小值/固定):
12V
- 电压降(最大值):
2V @ 1A(标准)
- 电流 - 输出:
1A
- PSRR:
71dB(120Hz)
- 保护功能:
超温,短路
- 工作温度:
0°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
TO-220-3
- 供应商器件封装:
TO-220-3
- 描述:
IC REG LINEAR 12V 1A TO220-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
UTC(友顺) |
23+ |
TO220 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
2020+ |
TO-220 |
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 | |||
UTC(友顺) |
1932+ |
TO-220 |
2789 |
向鸿优势仓库库存-绝对原装正品-不做假货! |
询价 | ||
FAIRCHILD |
22+23+ |
TO220 |
36231 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Fairchild |
07+/08+ |
TO-220-3 |
3210 |
询价 | |||
Fairchild |
24+ |
TO-220 |
5858 |
原装现货 |
询价 | ||
ON(安森美) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
UTC(友顺) |
2112+ |
TO-220 |
105000 |
50个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
FAIRCHILD SEMICONDUCTOR |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 |