參數(shù)資料
型號: R12LD30-TB5-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: 12 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, ZFM5
封裝: TO-220B, 5 PIN
文件頁數(shù): 8/9頁
文件大?。?/td> 104K
代理商: R12LD30-TB5-T
RXXLD30
Linear Integrated Circuit
UNISONICTECHNOLOGIESCO.,LTD
8
www.unisonic.com.tw
QW-R102-028,A
TYPICAL CHARACTERISTICS(cont.)
O
u
tp
ut
v
o
lt
ag
e,
V
o
(V
)
0
25
15
10
520
0
5
10
15
20
Input voltage, VIN (V)
Fig.15 Output Voltage vs .Input
Voltage (R12LD30)
Fig.16 Circuit Operating Current vs .Input
Voltage (R33LD30)
RL=
RL=6
RL=4
05
10
0
20
40
60
80
Input voltage, VIN (V)
RL=
RL=1.65
RL=1.1
O
u
tput
v
o
lt
ag
e,
V
o
(V
)
Input voltage, VIN (V)
Fig.20 Dropout Voltage vs .Junction
Temperature
D
ro
p
o
u
t
v
o
lt
a
g
e
,
V
i-
o
(V
)
Junction temperature, TJ (
05
10
0
20
40
60
80
C
ir
c
ui
tope
ra
ti
ng
c
u
rr
ent
,
IBI
A
S
(mA
)
Fig.17 Circuit Operating Current vs .Input
Voltage (R05LD30)
Input voltage, VIN (V)
0
10
15
Fig.18 Circuit Operating Current vs .Input
Voltage (R09LD30)
0
20
40
60
80
5
20
40
60
80
Fig.19 Circuit Operating Current vs .Input
Voltage (R12LD30)
C
ir
c
u
it
o
per
at
ing
c
u
rr
ent
,
IBI
A
S
(mA
)
025
15
10
520
0
-25
50
0
0.1
0.2
0.3
0.4
125
100
075
25
0.5
C
ir
c
ui
tope
ra
ti
ng
c
u
rr
e
n
t,
I
BI
A
S
(m
A
)
RL=
RL=2.5
RL=1.66
RL=
RL=4.5
RL=3
RL=
RL=6
RL=4
R33LD30
R12LD30
R09LD30
R05LD30
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