L79L09AB中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L79L09AB規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
L79L09AB
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
NEGATIVE VOLTAGE REGULATORS
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
NA |
5000 |
全新原裝假一賠十 |
詢價 | ||
ST |
1123+ |
SOT-89 |
99 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST/意法 |
22+ |
SOT-89 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
ST |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
22+ |
5000 |
詢價 | |||||
ST |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
STM |
24+ |
SOT-89 |
56000 |
公司進口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
ST |
24+ |
SOT-89 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
ST/意法 |
23+ |
SOT89 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
