L79L中文资料意法半导体数据手册PDF规格书
L79L规格书详情
Description
The L79L series of three-terminal negative regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current.They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L79L series used as Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise.
Features
• Output current up to 100 mA
• Output voltages of -5; -8;-12; -15 V
• Thermal overload protection
• Short-circuit protection
• No external components are required
• Available in ±5 (AC) or ± 10 (C) selection
产品属性
- 型号:
L79L
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
Negative voltage regulators
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2016+ |
SOP8 |
5896 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
1902+ |
3121 |
全新原装公司柜台现货特价热销承诺假一赔十 |
询价 | ||||
ST |
23+ |
SOP8 |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
ST |
23+ |
SOP8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ST |
20+ |
SOT-89 |
69052 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ST |
ST89 |
800 |
正品原装--自家现货-实单可谈 |
询价 | |||
ST |
19+ |
TO-92 |
77044 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
STMicroelect |
22+ |
SOP8 |
4000 |
强调现货,随时查询! |
询价 | ||
ST |
23+ |
TO-92 |
65800 |
询价 |
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