參數(shù)資料
型號(hào)： 278R12
廠商： KEC Holdings
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR)
中文描述： 雙極線性集成電路（4碼頭第2A輸出低壓差穩(wěn)壓器）
文件頁(yè)數(shù)： 4/7頁(yè)
文件大?。?/td> 118K
代理商： 278R12
2001. 6. 28
4/7
KIA278R05PI~KIA278R15PI
Revision No : 3
o
O
-100
-25
JUNCTION TEMPERATURE Tj
Fig.5-1 T - o
0
25
50
75
100
125
-50
0
50
100
150
V =7V
I =0.5A
JUNCTION TEMPERATURE T ( C)
Fig.5-3 T - V (KIA278R09)
-150
O
o
V =15V
I =0.5A
-25
0
75
50
25
o
100
125
-100
-50
0
50
100
150
200
-150
V =10V
I =0.5A
-25
0
75
50
25
100
125
-100
-50
0
50
100
150
200
R
0
0
OUTPUT CURRENT I (A)
Fig.4 I - V
1.0
2.0
3.0
4.0
20
40
60
80
100
O
O
JUNCTION TEMPERATURE T ( C)
Fig.5-4 T - V (KIA278R12)
o
o
O
JUNCTION TEMPERATURE T ( C)
Fig.5-2 T - V (KIA278R08)
o
D
P
AMBIENT TEMPERATURE Ta ( C)
Fig.3 Ta - P
Note) Oblique line portion : Overheat
protection may operate in this
area.
D
0
-25
0
50
100
150
5
10
15
20
P 1:No heat sink
p 2:With infinite heat sink
P 1
P 2
-150
-25
-200
0
25
50
I =0.5A
V =18V
100
-50
-100
50
0
200
150
250
100
75
125
相關(guān)PDF資料
PDF描述
279.6850.1602 FH3-Fuseholder for fuse links up to 80 V
279.6850.0402 FH3-Fuseholder for fuse links up to 80 V
279.6850.0602 FH3-Fuseholder for fuse links up to 80 V
2791C MODEM MAGNETICS V.90 Modem Transformer
2793A MODEM MAGNETICS European V.34 Modem Transformer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
278T1050 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER ESD TORX T10 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER, ESD, TORX T10 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER, ESD, TORX T10; Overall Length:145mm; Blade Length:50mm; Tip / Nozzle Size:T10; Driver Type:T10; Handle Type:Antistatic; Screwdriver Type:Torx; Tip / Nozzle Style:Torx ;RoHS Compliant: NA
278T1560 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER ESD TORX T15 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER, ESD, TORX T15
278T2060 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER ESD TORX T20 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER, ESD, TORX T20
278T540 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER ESD TORX T5 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER, ESD, TORX T5
278T640 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER ESD TORX T6 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER, ESD, TORX T6 制造商:Wiha Quality Tools 功能描述:SCREWDRIVER, ESD, TORX T6; Overall Length:120mm; Blade Length:40mm; Tip / Nozzle Size:T6; Driver Type:T6; Handle Type:Antistatic; Screwdriver Type:Torx; Tip / Nozzle Style:Torx ;RoHS Compliant: NA
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*