KA7812A价格
参考价格：￥1.4044
型号：KA7812AETU 品牌：Fairchild 备注：这里有KA7812A多少钱，2026年最近7天走势，今日出价，今日竞价，KA7812A批发/采购报价，KA7812A行情走势销售排行榜，KA7812A报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
KA7812A | 3-Terminal 1A Positive Voltage Regulator Description The KA78XX/KA78XXA series of three-terminal positive regulator are available in the TO-220/D-PAK 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 p | FAIRCHILD 仙童半导体 |   | |
KA7812A | 3-Terminal 1A Positive Voltage Regulator Description The KA78XX/KA78XXA series of three-terminal positive regulator are available in the TO-220/D-PAK 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 p | FAIRCHILD 仙童半导体 | | |
KA7812A | Voltage Regulators 文件：75.21 Kbytes Page：1 Pages | TAITRON | | |
KA7812A | 3-terminal 1A positive voltage regulator | ONSEMI 安森美半导体 | | |
KA7812AE: 3-Terminal 1A Positive Voltage Regulator KA78XXE/KA78XXAE系列的三端正压稳压器采用TO-220/D-PAK封装，提供数个固定输出电压，因此适合广泛的应用。 每种类型都使用内部限流、热关断和安全工作区保护，基本上很难损坏。 如果为这些稳压器提供足够的散热，则它们可以提供1A以上的输出电流。 虽然主要是设计用作固定电压稳压器，但这些器件可以与外部元件一同使用，以获取可调节的电压和电流。 输出电流最高可达1A\n 输出电压为5V、6V、8V、9V、12V、15V、18V和24V\n 热过载保护\n 短路保护\n 输出晶体管安全工作区保护; | ONSEMI 安森美半导体 | | ||
3-Terminal 1A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are | FAIRCHILD 仙童半导体 | | ||
3-Terminal 1 A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are | FAIRCHILD 仙童半导体 | | ||
3-Terminal 1A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are | FAIRCHILD 仙童半导体 | | ||
3-Terminal 1A Positive Voltage Regulator 文件：568.06 Kbytes Page：29 Pages | FAIRCHILD 仙童半导体 | | ||
3-Terminal 1A Positive Voltage Regulator 文件：981.65 Kbytes Page：29 Pages | FAIRCHILD 仙童半导体 | | ||
封装/外壳：TO-220-3 包装：带盒（TB） 描述：IC REG LINEAR 12V 1A TO220-3 集成电路（IC） 线性 + 开关稳压器 | ONSEMI 安森美半导体 | | ||
封装/外壳：TO-220-3 包装：带盒（TB） 描述：IC REG LINEAR 12V 1A TO220-3 集成电路（IC） 稳压器 - 线性 | ONSEMI 安森美半导体 | | ||
3-Terminal 1 A Positive Voltage Regulator 文件：534.08 Kbytes Page：29 Pages | ONSEMI 安森美半导体 | | ||
THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS Three-Terminal Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed–voltage regulators for a wide variety of applications including local, on–card regulation. These regulators employ internal current limiting, thermal shutdown, and safe–area co | MOTOROLA 摩托罗拉 | | ||
THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS Three-Terminal Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed–voltage regulators for a wide variety of applications including local, on–card regulation. These regulators employ internal current limiting, thermal shutdown, and safe–area co | MOTOROLA 摩托罗拉 | | ||
THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS Three-Terminal Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed–voltage regulators for a wide variety of applications including local, on–card regulation. These regulators employ internal current limiting, thermal shutdown, and safe–area co | MOTOROLA 摩托罗拉 | | ||
THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS These voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking they c | MOTOROLA 摩托罗拉 | | ||
THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS These voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking they c | MOTOROLA 摩托罗拉 | |
KA7812A产品属性
- 类型
描述
- Compliance：
Pb-free
- Status：
Active
- Description：
3-Terminal 1A Positive Voltage Regulator
- Output：
Single
- Polarity：
Positive
- VO (V)：
12
- IO Typ (A)：
1
- VI Min (V)：
Condition
- VI Max (V)：
35
- VDO Typ (V)：
2
- Iq Typ (mA)：
5.1
- PSRR (dB)：
60
- Noise (µVrms)：
76
- Enable：
No
- PowerGood：
No
- Package Type：
TO-220-3
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
25+ |
TO-220 |
90000 |
全新原装现货 |
|||
Fairchild/ON |
22+ |
TO2203 |
9000 |
原厂渠道,现货配单 |
|||
FSC |
24+ |
TO-220 |
900 |
||||
KEC |
2402+ |
TO-220 |
8324 |
原装正品!实单价优! |
|||
FSC |
23+ |
TO-220 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
FAIRCHILD/仙童 |
23+ |
TO-220 |
1465 |
||||
FAIRCHILD/仙童 |
23+ |
TO-220 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
FSC |
20+ |
TO-220-3 |
65790 |
原装优势主营型号-可开原型号增税票 |
|||
FAIRCHILD/仙童 |
22+ |
TO-220 |
12245 |
现货,原厂原装假一罚十! |
|||
FSC |
24+ |
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 |
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KA7812A规格书下载地址
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DdatasheetPDF页码索引
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