參數資料
型號: LV5603T
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 520 kHz SWITCHING FREQ-MAX, PQFP48
封裝: 7 X 7 MM, TQFP-48
文件頁數: 6/12頁
文件大?。?/td> 129K
代理商: LV5603T
LV5603T
No.A0611-3/12
Package Dimensions
unit : mm (typ)
3288
Pin Assignment
SANYO : TQFP48J(7X7)
7.0
9.0
7.
0
9.
0
0.125
0.
5
0.2
0.5
(0.75)
(1.
0)
1.
2max
0.
1
112
25
36
13
48
24
37
0
0.8
0.95
1
0.4
0.6
0.2
1.2
– 30 – 20
80
40
60
20
0100
0.5
Ambient temperature, Ta – °C
Allowable
power
dissipation,
Pd
max
W
Pd max – Ta
Specified board : 114.3
×76.1×1.6mm3
glass epoxy
FB5
IN5-
CSOFT5
STBY6
LV5603T
IN6-
FB6
CSOFT6
GND
RT
CT1
NC
FB4RE
CSOFT3
CSOFT4
FB4
IN4
-
IN4RE
STBY4
REGOUT
FB3
IN3
-
STBY3
VREF
SCPOUT
SCP
VCC
NC
STBY1
IN1-
IN2-
STBY2
CSOFT1
Top view
FB1
TQFP48J
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
47
46
45
44
43
42
41
40
39
38
37
48
13
14
15
16
17
18
19
20
21
22
23
24
OUT2N
VBIAS1
OUT1N
OUT1
OUT2
VS
OUT3
OUT4
OUT5
OUT6
CTL
NC
STBY5
CSOFT2
FB2
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