參數(shù)資料
型號(hào): R05LD20-TF4-T
廠商: UNISONIC TECHNOLOGIES CO LTD
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, SFM4
封裝: TO-220F, 4 PIN
文件頁數(shù): 9/10頁
文件大?。?/td> 112K
代理商: R05LD20-TF4-T
RXXLD20
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
8 of 10
www.unisonic.com.tw
QW-R102-015.D
TYPICAL CHARACTERISTICS(Cont.)
Fig.9 Output Voltage Deviation vs .Junction
Temperature (R05LD20)
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
0
75
125
-150
-100
-50
0
50
100
150
250
Fig.10 Output Voltage Deviation vs .Junction
Temperature (R09LD20)
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 (R12LD20)
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 (R33LD20)
08
6
4
2
8
7
6
5
4
3
2
1
10
0
Fig.13 Output Voltage vs .Input
Voltage (R05LD20)
Input voltage, VIN (V)
Fig.14 Output Voltage vs .Input
Voltage (R09LD20)
O
u
tp
u
t
v
o
lt
a
g
e
,
V
o
(V
)
Input voltage, VIN (V)
RL=
RL=2.5
RL=
RL=9
RL=4.5
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=3.3
RL=1.65
0
相關(guān)PDF資料
PDF描述
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R35LD20-TB5-T 3.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, ZFM5
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