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參數(shù)資料
| 型號： | ULN2065B |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | QUAD 1.5 A DARLINGTON SWITCHES |
| 中文描述： | 四1.5達(dá)林頓開關(guān) |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 133K |
| 代理商： | ULN2065B |
MOUNTING INSTRUCTIONS
The R
th j-amb
can be reduced bysoldering the GND
pins to a suitable copperarea of the printedcircuit
board(Fig. 12) or to anexternal heatsink(Fig. 13).
The diagram of figure 14 shows the maximum dis-
sipablepower P
tot
and the R
th j-amb
asa functionof
the side ”
∝
” of two equalsquare copper areashav-
ing a thicknessof 35
μ
(1.4 mils).
During soldering thepins temperaturemust not ex-
ceed 260
°
C and the soldering time must not be
longerthan 12 seconds.
The externalheatsinkor printed circuit copperarea
must be connectedto electrical ground.
Figure 12 :
Exampleof P.C. BoardArea whichis
Used as Heatsink.
Figure13 :
External HeatsinkMountingExample.
Figure 14 :
Maximum Dissipable Powerand Junc-
tion to Ambient Thermal Resistance
vs. Side ”I”.
Figure15 :
Maximum AllowablePower Dissipa-
tion vs. Ambient Temperature.
ULN2065B-ULN2067B-ULN2069B-ULN2071B-ULN2075B-ULN2077B
5/7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ULN2066B | 50V - 1.5A QUAD DARLINGTON SWITCHES |
| ULN2803A | Eight Darlington Switchings(八達(dá)林頓陣列) |
| ULN2805A | Eight Darlington Switchings(八達(dá)林頓陣列) |
| ULN2803 | EIGHT DARLINGTON ARRAYS |
| ULN2804 | EIGHT DARLINGTON ARRAYS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ULN-2065B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad Peripheral Driver |
| ULN2065B-ULN2067B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:80 V - 1.5 A QUAD DARLINGTON SWITCHES |
| ULN2065LB | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:QUAD 1.5 A DARLINGTON SWITCHES |
| ULN2065N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC |
| ULN2065NE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad Peripheral Driver |
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