数据搜索系统,热门电子元器件搜索 |
|
MC79XXCT 数据表(PDF) 1 Page - Vishay Siliconix |
|
MC79XXCT 数据表(HTML) 1 Page - Vishay Siliconix |
1 / 8 page Description These voltage regulators are intended as complements to the popular MC78xx Series devices. These negative reg- ulators are available in the same seven-voltage options as the MC78xx devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative MC79xx Series. Available in fixed output voltage options from –5.0 to –24 volts, these regulators employ current limiting, thermal shut- down, and safe-area compensation – making them remark- ably rugged under most operating conditions. With adequate heatsinking they can deliver output currents in excess of 1.5 ampere. Features • Output current in excess of 1.5 Ampere • No external components required • Internal thermal overload protection • Internal short-circuit current limiting • Output transistor safe-area compensation • Output voltage offered in 2% tolerance Mechanical Data Case: TO-220 Package Weight: approx. 2.24g Case outline is on the back page Pin Arrangement Input Output R1 R2 RSC GND Reference Voltage Short Circuit Protection + -- Q1 Q2 I1 I2 Internal Block Diagram Output Input Cin 0.33 µF MC79xx Co 0.1 µF 1. Ground 2. Input 3. Output (heatsink connected to pin 2) Standard Application Notes: A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0V more negative even during the high point on the input ripple voltage. xx = these two digits of the part number indicate output voltage. Cin is required if regulator is located an appreciable distance from power supply filter. Co improves stability and transient response. 1 2 3 TO-220 New Product 3-Terminal Fixed Negative Voltage Regulators MC79xxCT Series Vishay formerly General Semiconductor Document Number 74814 www.vishay.com 11-Jun-02 1 |
类似零件编号 - MC79XXCT |
|
类似说明 - MC79XXCT |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |