FIGURE 35. IS vs ISET
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� EL1503ACMZ-T13
寤犲晢锛� Intersil
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 2/17闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC INTERFACE ADSL/HDSL2 20-SOIC
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 1,000
椤炲瀷锛� 椹�(q奴)鍕�(d貌ng)鍣�
椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄦ暩(sh霉)锛� 2/0
瑕�(gu墨)绋嬶細 DSL
闆绘簮闆诲锛� 5 V ~ 12 V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 20-SOIC锛�0.295"锛�7.50mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 20-SO
鍖呰锛� 甯跺嵎 (TR)
10
FN7039.2
March 26, 2007
FIGURE 35. IS vs ISET
FIGURE 36. IS vs ISET
FIGURE 37. POWER DISSIPATION vs AMBIENT
TEMPERATURE for VARIOUS MOUNTED
JAs
FIGURE 38. POWER DISSIPATION vs AMBIENT
TEMPERATURE
Typical Performance Curves (Continued)
10
卤I
S
(mA)
ISET (A)
0
25
100
500
0
300
20
5
200
400
15
I S-
(FU
LL
PO
WE
R)
IS+
(2/3
POW
ER)
IS-
(2/3
POW
ER)
IS+ (
TERM
INAT
E)
IS- (T
ERM
INAT
E)
I S+
(FU
LL
PO
WE
R)
VS = 卤12V
10
卤I
S
(mA)
ISET (A)
0
25
100
500
0
300
20
5
200
400
15
IS-
(FU
LL
PO
WE
R)
IS+
(2/3
POW
ER)
IS- (
2/3 P
OWE
R)
IS+ (T
ERMIN
ATE)
IS- (T
ERMIN
ATE)
IS+
(FU
LL
PO
WE
R)
VS = 卤12V
0
100
0.5
POWE
R
DI
SSI
PATI
ON
(W
)
AMBIENT TEMPERATURE (掳C)
0
40
4.5
-40
20
-20
60
80
3.5
3.0
2.5
2.0
1.5
1.0
4.0
JA = 30掳C/W
JA = 43掳C/W
JA = 53掳C/W
JA = 80掳C/W
150
0
25
50
75
100
125
AMBIENT TEMPERATURE (掳C)
POWER
DISS
IP
AT
ION
(W)
3.0
0
0.5
1.0
1.5
2.0
2.5
85
2.703W
JA =
37
掳C
/W
QF
N2
4
POWER DISSIPATION & THERMAL RESISTANCE USING
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY (4-LAYER) TEST BOARD, QFN EXPOSED
DIEPAD SOLDERED TO PCB PER JESD51-5
EL1503A
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