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KA278R12TU中文資料仙童半導體數據手冊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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
21+ |
TO-220F-4P |
10000 |
原裝現貨假一罰十 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
TO-220F-4 |
89630 |
當天發(fā)貨全新原裝現貨 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
TO220F-5 |
990000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
FAIRCHILD |
02+;09+ |
TO-220F-4 |
813 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FSC |
23+ |
KA278R12TU |
13528 |
振宏微原裝正品,假一罰百 |
詢價 | ||
FSC |
ROHS |
56520 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
FAIRCHI |
23+ |
TO220-4 |
8560 |
受權代理!全新原裝現貨特價熱賣! |
詢價 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
FAIRCHILD |
1816+ |
TO-220F-4 |
6523 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
FAIRCHILD |
22+23+ |
TO220-4 |
46264 |
絕對原裝正品現貨,全新深圳原裝進口現貨 |
詢價 |
