參數(shù)資料
型號: LE79555-4VC
英文描述: Telecommunication IC
中文描述: 通信集成電路
文件頁數(shù): 12/16頁
文件大?。?/td> 411K
代理商: LE79555-4VC
12
Le79555 Data Sheet
a. Load Line (Typical)
Notes:
1. Constant current region:
2. Battery tracking anti-sat (off hook):
a)
b)
3. Battery tracking anti-sat (on hook):
a)
b)
V
AB
I
L
R
L
R
DC
-----------
R
L
where
R
L
R
L
2
R
F
+
=
,
=
=
V
AB
41.6 V V
AB
= |V
BAT
| -2.0 -I
L
(R
DC
/138)
V
AB
41.6 V V
AB
= .8|V
BAT
| + 6.73 - I
L
(R
DC
/172)
V
AB
41.6 V V
AB
= |V
BAT
| -5.3 - I
L
(R
DC
/138)
V
AB
41.6 V V
AB
= .8|V
BAT
| + 4.08 - I
L
(R
DC
/172)
0
5
10
15
20
25
30
35
40
45
50
0
5
10
15
20
25
30
V
AB
IL (ma)
DC Characteristics
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