KA7812集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
![KA7812](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
KA7812 |
參數(shù)屬性 | KA7812 封裝/外殼為TO-220-3;包裝為帶盒(TB);類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 12V 1A TO220-3 |
功能描述 | 3-Terminal 1A Positive Voltage Regulator |
封裝外殼 | TO-220-3 |
文件大小 |
227.11 Kbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-18 22:30:00 |
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KA7812規(guī)格書詳情
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 protection, 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 components to obtain adjustable voltages and currents.
Features
? Output Current up to 1A
? Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V
? Thermal Overload Protection
? Short Circuit Protection
? Output Transistor Safe Operating Area Protection
產(chǎn)品屬性
- 產(chǎn)品編號:
KA7812AE
- 制造商:
onsemi
- 類別:
集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器
- 包裝:
帶盒(TB)
- 輸出配置:
正
- 輸出類型:
固定
- 電壓 - 輸入(最大值):
35V
- 電壓 - 輸出(最小值/固定):
12V
- 電壓降(最大值):
2V @ 1A(標(biāo)準(zhǔn))
- 電流 - 輸出:
1A
- PSRR:
60dB(120Hz)
- 保護(hù)功能:
超溫,短路
- 工作溫度:
0°C ~ 125°C
- 安裝類型:
通孔
- 封裝/外殼:
TO-220-3
- 供應(yīng)商器件封裝:
TO-220-3
- 描述:
IC REG LINEAR 12V 1A TO220-3
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FSC |
2020+ |
TO-220 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
FSC |
2016+ |
TO220 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
FAIRCHILD/仙童 |
22+ |
SOT-263 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
FAIRCHILD |
11+ |
TO-220 |
90 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
TO 22O |
155540 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
21+ |
TO220 |
350 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FAIRCHILD |
23+ |
TO220 |
8653 |
全新原裝優(yōu)勢 |
詢價 | ||
FCS |
23+ |
TO-220 |
9560 |
專業(yè)配單保證原裝正品假一罰十 |
詢價 | ||
FAIRCHILD/仙童 |
22+ |
TO220 |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
FSC |
14+ |
TO220 |
72 |
原裝 |
詢價 |