參數(shù)資料
型號: PQ05RH1
廠商: Sharp Corporation
英文描述: 1.5A Output, Low Power-Loss Voltage Regulators
中文描述: 1.5A的輸出,低功率損耗穩(wěn)壓器
文件頁數(shù): 2/6頁
文件大?。?/td> 50K
代理商: PQ05RH1
Low Power-Loss Voltage Regulators
PQ05RH1/PQ05RH11 Series
Parameter
Symbol
Conditions
V
O
R
eg
L
R
eg
I
TcVo
RR
V
i
-o
V
C
(
ON
)
I
C
(
ON
)
V
C
(
OFF
)
I
C
(
OFF
)
I
q
Output voltage
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Dropout voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
*3
PQ05RH1 series
:V
IN
=7V,
PQ09RH1 series
:V
IN
=15V,
PQ12RH1 series
:V
IN
=18V
*4
PQ05RH1/PQ05RH11
:V
IN
=6 to 12V
PQ09RH1/PQ09RH1
:V
IN
=10 to 25V
PQ12RH1/PQ12RH1
:V
IN
=13 to 29V
*5
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
*6
In case of opening control terminal
4
, output voltage turns on.
Unit
MAX.
5.25
9.45
12.6
5.12
9.22
12.3
2.0
2.5
-
-
0.5
-
20
0.8
-0.4
10
TYP.
5.0
9.0
12.0
5.0
9.0
12.0
0.3
0.5
±0.02
55
-
-
-
-
-
-
MIN.
4.75
8.55
11.4
4.88
8.78
11.7
-
-
-
45
-
2.0
*6
-
-
-
-
PQ05RH1
PQ09RH1
PQ12RH1
PQ05RH11
PQ09RH11
PQ12RH11
-
I
O
=5mA
to
1.5A
*4
T
j
=0 to 125C
Refer to Figs.2
*5
-
V
C
=2.7V
-
V
C
=0.4V
I
O
=0
V
%
%
%/C
dB
V
V
μ
A
V
mA
mA
I
Electrical Characteristics
(Unless otherwise specified , condition shall be Io=0.5A, T
a
=25C
*3
)
Parameter
Symbol
V
IN
V
C
I
O
P
D1
P
D2
T
j
T
opr
T
stg
T
sol
Rating
35
35
1.5
1.5
18
150
-20 to +80
-40 to +150
260 (For 10s)
Unit
V
V
A
W
W
C
C
C
C
Input voltage
ON/OFF control terminal voltage
Output current
Power dissipation(No heat sink)
Power dissipation(With infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
*1
*1
*2
*1
All are open except GND and applicable terminals.
*2
Overheat protection may operate at 125=<T
j
=<150C.
I
Absolute Maximum Ratings
(T
a
=25C)
Fig.1 Test Circuit
Fig.2 Test Circuit of Ripple Rejection
G
3
G
2
G
1
G
4
V
~
e
i
V
IN
e
o
R
L
0.33
μ
F
47
μ
F
+
+
~
G
3
G
2
G
1
G
4
A
V
A
A
V
IN
I
q
I
C
I
O
V
O
V
C
R
L
0.33
μ
F
47
μ
F
+
f=120Hz (sine wave)
e
i
=0.5V
rms
RR=20 log (e
i
/e
o
)
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