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KA278R12TU中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書
KA278R12TU規(guī)格書詳情
Description
The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipment. It provides a constant voltage power source in a TO-220 4-lead full-mold package. The dropout voltage is below 0.5 V in full-rated current (2 A). This regulator has peak current protection, thermal shutdown, and over-voltage protection.
Features
KA278RXXC-Series (33 / 05 / 12)
? 3.3 V, 5 V, 12 V Output Low-Dropout Voltage Regulator
? TO-220 Full-Mold Package (4 Pin)
? Over-Current Protection, Thermal Shutdown
? Over-Voltage Protection, Short-Circuit Protection
? Output Disable Function
KA278RA05C
? Nominal 5 V Output without Adjusting
? Output Adjustable between 1.27 V and 32 V
? 2 A Output Low-Dropout Voltage Regulator
? TO-220 Full-Mold Package (4 Pin)
? Over-Current Protection, Thermal Shutdown
? Over-Voltage Protection, Short-Circuit Protection
產(chǎn)品屬性
- 型號：
KA278R12TU
- 功能描述：
低壓差穩(wěn)壓器 - LDO
- RoHS：
否
- 制造商：
Texas Instruments
- 最大輸入電壓：
36 V
- 輸出電壓：
1.4 V to 20.5 V
- 回動電壓（最大值）：
307 mV
- 輸出電流：
1 A
- 負載調(diào)節(jié)：
0.3 %
- 輸出類型：
Fixed
- 最大工作溫度：
+ 125 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
VQFN-20
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
2023+ |
SMD |
1000 |
安羅世紀電子只做原裝正品貨 |
詢價 | ||
FAI |
6000 |
面議 |
19 |
DIP/SMD |
詢價 | ||
FAIRCHI |
23+ |
TO220-4 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
FCS |
24+ |
TO-220F4 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
FSC |
2023+ |
TO-220 |
4835 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
FSC |
2339+ |
TO220 |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
TO220F-5 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
FSC |
TO220F-4 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
FAIRCHILD/仙童 |
21+ |
TO-220F-4P |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
FAIRCHILD |
23+ |
TO-220F-4 |
3313 |
原廠原裝正品 |
詢價 |
