PQ018EF01SZ Sharp Microelectronics, PQ018EF01SZ Datasheet - Page 5
PQ018EF01SZ
Manufacturer Part Number
PQ018EF01SZ
Description
IC REG LDO 1.8V 1A ON/OFF TO-220
Manufacturer
Sharp Microelectronics
Datasheet
1.PQ015EF01SZ.pdf
(7 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PQ018EF01SZH
Manufacturer:
ROHM
Quantity:
1 392
Low Power-Loss Voltage Regulators
Fig.15 Output Voltage vs. Input Voltage
Fig.17 Circuit Operating Current vs. Input
Fig.19 Circuit Operating Current vs. Input
3.5
3.0
2.5
2.0
1.5
1.0
0.5
40
30
20
10
40
30
20
10
0
0
0
0
0
0
(PQ033EF01SZ)
Voltage (PQ018EF01SZ)
Voltage (PQ033EF01SZ)
T
V
C
C
T
V
C
C
T
V
C
C
j
j
C
j
C
IN
O
C
IN
O
IN
O
=25˚C
=25˚C
=25˚C
=2.7V
=2.7V
=2.7V
=47µF
=47µF
=47µF
=0.33µF
=0.33µF
=0.33µF
1
1
1
Input Voltage V
Input Voltage V
Input Voltage V
2
2
2
(I
R
(I
R
O
L
R
O
L
=0.5A)
=6.6Ω
R
=∞Ω
=0A)
L
R
R
=3.3Ω(I
L
R
L
L
=∞Ω(I
=6.6Ω(I
=3.6Ω(I
3
L
3
3
R
=1.8Ω(I
IN
IN
IN
L
=∞Ω(I
(V)
(V)
(V)
O
O
=0A)
=1A)
R
(I
O
O
4
4
L
4
=0.5A)
=0.5A)
O
O
=3.3Ω
O
=1A)
=1A)
=0A)
5
5
5
Fig.16 Circuit Operating Current vs. Input
Fig.18 Circuit Operating Current vs. Input
Fig.20 Dropout Voltage vs. Junction
0.25
0.15
0.05
40
30
20
10
0.2
0.1
40
30
20
10
0
0
0
–50
0
0
Voltage (PQ015EF01SZ)
Voltage (PQ025EF01SZ)
Temperature (PQ033EF01SZ)
T
V
C
C
V
I
V
T
V
C
C
O
j
C
IN
O
IN
C
j
=25˚C
C
IN
O
=0.5A
=25˚C
=2.7V
=47µF
=2.7 V
=2.7V
=47µF
=0.33µF
=2.35V
–25
=0.33µF
Junction temperature T
1
1
Input Voltage V
Input Voltage V
0
2
PQxxxEF01SZ Series
2
R
25
L
=∞Ω(I
R
50
R
R
R
R
L
3
3
L
L
=1.5Ω(I
L
L
O
=2.5Ω(I
=∞Ω(I
IN
=3Ω(I
IN
=5Ω(I
=0A)
(V)
(V)
75
j
(˚C)
O
4
O
O
4
O
=0.5A)
O
=0.5A)
=0A)
100
=1A)
=1A)
125
5
5