L78S12T中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L78S12T規(guī)格書詳情
描述 Description
The L78Sxx series of three-terminal positive regulators is available in TO-220 and TO-3 packages and with several fixed output voltages, making it useful in a wide range of applications.
These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 2 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
特性 Features
■ Output current to 2 A
■ Output voltages of 5; 7.5; 9; 10; 12; 15; 18; 24 V
■ Thermal overload protection
■ Short circuit protection
■ Output transition SOA protection
產(chǎn)品屬性
- 型號：
L78S12T
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
2 A positive voltage regulators
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法半導體 |
21+ |
TO-220 |
8860 |
只做原裝,質(zhì)量保證 |
詢價 | ||
ST |
22+ |
TO-3 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ST |
23+ |
TO220CUWireonCU |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ST |
24+ |
TO3P2 |
5040 |
詢價 | |||
ST(意法) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
ST |
2447 |
NA |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
STM(STMicroelectronics) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ST |
24+ |
TO220 |
18700 |
原裝進口現(xiàn)貨特價熱賣深圳北京均可交貨 |
詢價 | ||
ST |
23+ |
TO220 |
5680 |
原廠原裝 |
詢價 | ||
ST |
24+ |
TO220 |
2194 |
進口原裝正品優(yōu)勢供應 |
詢價 |
