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| 型號(hào)： | R12LD30L-TB5-T |
| 廠商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分類： | 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器 |
| 英文描述： | 12 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, ZFM5 |
| 封裝： | LEAD FREE, TO-220B, 5 PIN |
| 文件頁(yè)數(shù)： | 7/9頁(yè) |
| 文件大?。?/td> | 104K |
| 代理商： | R12LD30L-TB5-T |
RXXLD30
Linear Integrated Circuit
UNISONICTECHNOLOGIESCO.,LTD
7
www.unisonic.com.tw
QW-R102-028,A
TYPICAL CHARACTERISTICS(cont.)
Fig.9 Output Voltage Deviation vs .Junction
Temperature (R05LD30)
O
u
tp
u
tv
o
lt
ag
e
d
e
vi
at
io
n
,
Vo
(m
V)
-25
100
50
25
075
125
Junction temperature, TJ (
)
-100
-50
0
50
100
150
VIN=7V
Io=0.5A
VIN=11V
Io=0.5A
-25
100
50
25
075
125
-150
-100
-50
0
50
100
150
250
Fig.10 Output Voltage Deviation vs .Junction
Temperature (R09LD30)
O
u
tp
u
tv
o
lt
ag
e
d
e
vi
at
io
n
,
Vo
(m
V)
Junction temperature, TJ (
)
Input voltage, VIN (V)
O
u
tp
u
t
v
o
lt
a
g
e
,
V
o
(V
)
Vi-o=0.5V
Vi-o=1V
0
15
10
5
0
5
10
VIN=18V
Io=0.5A
-25
100
50
25
0
75
125
-150
-100
-50
0
50
100
150
250
Fig.11 Output Voltage Deviation vs .Junction
Temperature (R12LD30)
O
u
tp
u
tv
o
lt
a
ge
dev
ia
ti
o
n
,
Vo
(m
V)
Junction temperature, TJ (
)
200
-200
Fig.12 Output Voltage vs .Input
Voltage (R33LD30)
08
6
4
2
8
7
6
5
4
3
2
1
10
0
Fig.13 Output Voltage vs .Input
Voltage (R05LD30)
Input voltage, VIN (V)
Fig.14 Output Voltage vs .Input
Voltage (R09LD30)
O
u
tp
u
t
v
o
lt
a
g
e
,
V
o
(V
)
Input voltage, VIN (V)
RL=
RL=1.66
RL=2.5
RL=
RL=4.5
RL=3
08
6
4
2
8
7
6
0
4
3
2
1
O
u
tp
u
t
v
o
lt
a
g
e
,
V
o
(V
)
10
RL=
RL=1.65
RL=1.1
0
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