PQ018EF01SZ Sharp Microelectronics, PQ018EF01SZ Datasheet - Page 2

• Manufacturer Part Number: PQ018EF01SZ
• Description: IC REG LDO 1.8V 1A ON/OFF TO-220
• Manufacturer: Sharp Microelectronics

Specifications of PQ018EF01SZ

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.35 ~ 10 V
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: 425-1564-5

I
❇4 In case of opening control terminal
❇5 In case of PQ033EF01SZ, apply to PQ033EF01SZ specification sheet.
I
I
Fig.1 Test Circuit
❇5
❇4
Low Power-Loss Voltage Regulators
Input voltage
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
Output OFF-state dissipation current
Electrical Characteristics
Input Voltage Line-up
Output Voltage Line-up
V
IN
PQ015EF01SZ
PQ018EF01SZ
PQ025EF01SZ
PQ033EF01SZ
PQ015EF01SZ
PQ018EF01SZ
PQ025EF01SZ
PQ033EF01SZ
0.33µF
Parameter
Model No.
Model No.
1
A
3
I
q
4
2
4
V
, output voltage turns off.
A
C
I
C
47µF
(Unless otherwise specified, condition shall be V
+
A
Symbol
Symbol
R
L
V
V
V
I
O
O
IN
O
V
Symbol
V
V
I
Ic(
T
C
R
C
R
C
V
V
RR
(
V
(
I
C
I
eg
(
OFF
eg
qs
i–o
ON
OFF
IN
V
q
ON
O
L
I
O
)
)
)
)
V
V
I
O
IN
IN
=0.5A, V
=V
=Vo(TYP.)+1V to Vo(TYP.)+6V, Io=5mA
V
O
C
(TYP.)+1V, I
=2.7V, T
Tj=0 to 125˚C, Io=5mA
Conditions
Conditions
Io=0.5A (at Vo=0.95V)
Fig.2 Test Circuit of Ripple Rejection
C
V
e
=2.7V, T
Io=0A, Vc=0.4V
Io=0A, Vc=0.4V
i
IN
Io=5mA to 1A
Conditions
a
0.33µF
=25˚C
Io=0A
Io=0A
–
–
–
–
–
a
O
1
=25˚C
=0.5A,
3
2.7V
IN
=V
2
4
O
(TYP.)+1V, I
MIN.
MIN.
2.438
3.218
2.35
2.35
1.45
1.75
3.0
3.8
47µF
+
I
O
Refer to the table below
Refer to the table below
MIN.
PQxxxEF01SZ Series
+
R
45
–
–
–
–
2
–
–
–
–
–
L
TYP.
TYP.
V
1.5
1.8
2.5
3.3
–
–
–
–
O
e
=0.5A,V
o
TYP.
±0.01
0.2
0.1
60
f=120Hz (sine wave)
e
V
I
RR=20 log(e
–
–
–
–
–
1
–
O
i(rms)
IN
=0.3A
=V
MAX.
MAX.
2.562
3.382
1.55
1.85
O
10
10
10
10
=0.5V
C
(TYP)+2V
=2.7V, Ta=25˚C)
MAX.
200
2.0
1.0
0.5
0.8
–2
–
–
–
2
5
i(rms)
/e
Unit
Unit
o(rms)
V
V
%/˚C
Unit
mA
dB
µA
µA
µA
V
V
V
V
V
%
%
)