SHARP PQXXXEF01SZH

PQxxxEF01SZH Series
PQxxxEF01SZH Series
■ Outline Dimensions
(Unit : mm)
4.5±0.2
7.4±0.2
3.6±0.2
10.2MAX.
(6.8)
(1.5)
1.Low voltage operation
(Minimum operating voltage: 2.35V)
2.5V input → available 1.5 to 1.8V output
2.Low dissipation current
(Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX.5μA)
3.Low power-loss
Dropout voltage: MAX.0.5V
4.Built-in overcurrent and overheat protection functions
5.RoHS directive compliant
2.8±0.2
4–( ø1.4)
ø3.2±0.1
29.1MAX.
015EF01
Lead finish
identification mark
H
(1.5)
+0.3
4–1.4 –0
13.5MIN.
1.Peripheral equipment of personal computers
2.Power supplies for various electronic equipment such as
DVD player or STB
3.LBP
+0.2
4–0.6 –0.1
4.8MAX.
Applications
15.6±0.5
Features
TO-220 Type,Low Voltage Operation
Low Power-Loss Voltage Regulators
(0.5)
3–(2.54)
( ) : Typical dimensions
Product mass:(1.5g)
Model Line-up
1
Output voltage
Output voltage
Model No.
Model No.
1.5V PQ015EF01SZH
2.5V
PQ025EF01SZH
1.8V PQ018EF01SZH
3.3V
PQ033EF01SZH
Symbol
VIN
*1 ON/OFF control terminal voltage
VC
IO
Output current
P
D1
*2
Power dissipation
PD2
*3
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Tj
Topr
Tstg
Tsol
4
① DC input (VIN)
② DC output (VO)
③ GND
④ ON/OFF control terminal (VC)
1
2
Specific IC
4
3
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
(Ta=25°C)
Parameter
Input voltage
3
Internal connection diagram
Absolute Maximum Ratings
*1
2
Rating
10
10
1.0
1.4
15
Unit
V
V
A
150
-40 to +85
-40 to +150
260(10s)
°C
°C
°C
°C
W
*1 All are open except GND and applicable terminals.
*2 PD1: No heat sink,PD2: With infinite heat sink.
*3 Overheat protection may operate at Tj=125˚C to 150˚C
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
Sheet No.: OP06048
PQxxxEF01SZH Series
Electrical Characteristics
(Unless otherwise specified,condition shall be VIN=VO(TYP.)+1V,IO=0.5A,VC=2.7V,Ta=25°C)
Parameter
Symbol
Conditions
VIN
VO
-
Load regulation
Line regulation
RegL
IO=5mA to 1A
Temperature coefficient of output voltage
TCVO
Input voltage
Output voltage
RegI
MIN.
Unit
V
Refer to the table below
VIN=VO(TYP.)+1V to VO(TYP.)+6V , IO=5mA
Tj=0 to +125°C, IO=5mA
Ripple rejection
RR
-
5
Dropout voltage
VI-O
IO=0.5A(at VO=0.95V)
4
ON-state voltage for control
VC(ON)
ON-state current for control
IC(ON)
-
OFF-state voltage for control
OFF-state current for control
MAX.
TYP.
Refer to the table below
45
60
-
-
-
V
200
μA
0.8
2
μA
1
2
mA
-
5
μA
0.2
2
0.1
1
%
±0.01
-
%/°C
0.5
V
2
VC(OFF)
IO=0A
IC(OFF)
IO=0A,VC=0.4V
Quiescent current
Iq
IO=0A
Output OFF-state dissipation current
Iqs
IO=0A, VC=0.4V
V
-
-
%
dB
V
4 In case of opening control terminal ④, output voltage turns off.
5 In case of PQ033EF01SZH,apply to PQ033EF01SZH specification sheet.
Table.1 Input Voltage Range
Model No.
PQ015EF01SZH
PQ018EF01SZH
PQ025EF01SZH
PQ033EF01SZH
Conditions
Symbol
VIN
IO=0.5A, VC=2.7V, Ta=25°C
Symbol
Conditions
MIN.
TYP.
MAX.
2.35
2.35
3.0
3.8
-
10
MIN.
TYP.
MAX.
1.45
1.5
1.55
1.75
2.438
1.8
2.5
1.85
2.562
3.218
3.3
3.382
10
10
10
Unit
V
Table.2 Output Voltage
Model No.
PQ015EF01SZH
PQ018EF01SZH
PQ025EF01SZH
PQ033EF01SZH
VIN=VO (TYP.)+1V, IO=0.5A,
VC=2.7V, Ta=25°C
VO
4
0.33µF
IC
A
3
A
VC
Iq
+
VO
47µF
2
1
+
V
Fig.2 Test Circuit of Ripple Rejection
Fig.1 Test Circuit
V IN
Unit
IO
A
+
2
1
ei
4
+
V
RL
V IN
0.33µF
IO
VC
+
3
2.7V
R L V eo
47µF
f=120Hz (sine wave)
ei(rms)=0.5V
VIN=VO(TYP)+2V
IO=0.3A
RR=20 log(ei(rms)/eo(rms))
Sheet No.: OP06048
2
PQxxxEF01SZH Series
Fig.3 Power Dissipation vs. Ambient
Temperature
15
1.6
PD1:No heat sink
PD2:With infinite heat sink　PD2
1.4
Output voltage VO (V)
Power dissipation PD (W)
20
Fig.4 Overcurrent Protection Characteristics
(Typical Value, PQ015EF01SZH)
10
5
0
-40 -20 0
V IN =3V
1.0
0.8
V IN =2.5V
0.6
VC=2.7V
25
50
0
75 85 100 125 150
0.5
V IN =3V
V IN =2.5V
1.6
Output voltage VO (V)
Output voltage VO (V)
2.0
2.5
1.8
V IN =3.3V
1.4
1.2
V IN =3V
1.0
V IN =2.35V
0.8
Tj=25˚C
0.4 VC=2.7V
CO=47μF
0.5
1.5
1.0
2.0
V IN =3.3V
V IN =3.6V
1.5
1.0
Tj=25˚C
0
2.0
CIN=0.33μF
CO=47μF
0
1.55
Output Voltage Fluctuation ∆VO(V)
V IN =4.5V
V IN =5V
2.0
V IN =10V
1.0 Tj=25˚C
V IN =7V
VC=2.7V
0.5 CIN=0.33μF
CO=47μF
0.5
V IN =5.5V
1.0
1.5
1.5
2.0
Fig.8 Output Voltage Fluctuation vs. Junction
Temperature (PQ015EF01SZH)
3.5
1.5
1.0
Output current IO (A)
Fig.7 Overcurrent Protection Characteristics
(Typical Value, PQ033EF01SZH)
2.5
V IN =6V
0.5
Output current IO (A)
3.0
V IN =4.6V
0.5 VC=2.7V
V IN =5V
0.2 CIN=0.33μF
Output voltage VO (V)
1.5
Fig.6 Overcurrent Protection Characteristics
(Typical Value, PQ025EF01SZH)
2.0
0
0
1.0
Output current IO (A)
Fig.5 Overcurrent Protection Characteristics
(Typical Value, PQ018EF01SZH)
0
0
V IN =5V
CO=47μF
0
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area.
0.6
V IN =3.3V
0.4 Tj=25˚C
0.2 CIN=0.33μF
PD1
1.4
V IN =2.35V
1.2
1.53 VC=2.7V
1.52
1.51
1.5
1.49
1.48
1.47
1.46
1.45
-50
2.0
VIN=2.5V
1.54 IO=0.5A
-25
0
25
50
75
100
125
Junction Temperature Tj(˚C)
Output current IO (A)
Sheet No.: OP06048
3
PQxxxEF01SZH Series
1.85
Output Voltage Fluctuation ∆VO(V)
Fig.10 Output Voltage Fluctuation vs. Junction
Temperature (PQ025EF01SZH)
Output Voltage Fluctuation vs. Junction
Temperature (PQ018EF01SZH)
2.55
VIN=2.8V
Output Voltage Fluctuation ∆VO(V)
Fig.9
1.84 IO=0.5A
1.83 VC=2.7V
1.82
1.81
1.8
1.79
1.78
1.77
1.76
1.75
-50
0
-25
25
50
75
100
VIN=3.5V
2.54 IO=0.5A
2.53 VC=2.7V
2.52
2.51
2.5
2.49
2.48
2.47
2.46
2.45
-50
125
Junction Temperature Tj(˚C)
50
75
100
125
Tj=25˚C
1.4 VC=2.7V
Output Voltage VO (V)
Output Voltage Fluctuation ∆VO(V)
1.6
VIN=4.3V
3.33 VC=2.7V
3.32
3.31
3.3
3.29
3.28
3.27
CIN=0.33μF
1.2 CO=47μF
1.0
RL=1.5Ω(IO=1A)
0.8
RL=3Ω(IO=0.5A)
0.6
RL=∞Ω(IO=0A)
0.4
0.2
3.26
-25
0
25
50
75
100
0
125
Junction Temperature Tj(˚C)
0
1
2
3
4
Input Voltage VIN (V)
5
Fig.14 Output Voltage vs. Input Voltage
(PQ025EF01SZH)
Fig.13 Output Voltage vs. Input Voltage
(PQ018EF01SZH)
2.0
25
Fig.12 Output Voltage vs. Input Voltage
(PQ015EF01SZH)
3.34 IO=0.5A
3.25
-50
0
Junction Temperature Tj(˚C)
Fig.11 Output Voltage Fluctuation vs. Junction
Temperature (PQ033EF01SZH)
3.35
-25
2.5
Tj=25˚C
1.6 CIN=0.33μF
Output Voltage VO (V)
Output Voltage VO (V)
1.8 VC=2.7V
CO=47μF
1.4
1.2
RL=1.8Ω(IO=1A)
1.0
0.8
RL=3.6Ω(IO=0.5A)
0.6
RL=∞Ω(IO=0A)
2.0
RL=∞Ω(IO=0A)
RL=5Ω(IO=0.5A)
1.5
RL=2.5Ω(IO=1A)
1.0
Tj=25˚C
VC=2.7V
CIN=0.33μF
CO=47μF
0.5
0.4
0.2
0
0
1
2
3
4
0
5
Input Voltage VIN (V)
0
1
2
3
4
5
Input Voltage VIN (V)
Sheet No.: OP06048
4
PQxxxEF01SZH Series
Fig.15 Output Voltage vs. Input Voltage
(PQ033EF01SZH)
Fig.16 Circuit Operating Current vs. Input
Voltage (PQ015EF01SZH)
40
Tj=25˚C
3.0 VC=2.7V
CIN=0.33μF
2.5 CO=47μF
Circuit operating current IBIAS(mA)
Output Voltage VO (V)
3.5
RL=∞Ω(IO=0A)
2.0
RL=6.6Ω(IO=0.5A)
RL=3.3Ω(IO=1A)
1.5
1.0
0.5
0
0
1
2
3
4
Tj=25˚C
VC=2.7V
CIN=0.33μF
30
CO=47μF
20
RL=1.5Ω(IO=1A)
10
RL=3Ω(IO=0.5A)
RL=∞Ω(IO=0A)
0
0
5
1
Circuit operating current IBIAS(mA)
Circuit operating current IBIAS(mA)
Tj=25˚C
VC=2.7V
CIN=0.33μF
30
CO=47μF
20
RL=1.8Ω(IO=1A)
10
RL=3.6Ω(IO=0.5A)
RL=∞Ω(IO=0A)
1
2
3
4
Tj=25˚C
VC=2.7V
CIN=0.33μF
30
CO=47μF
5
10
RL=5Ω(IO=0.5A)
RL=∞Ω(IO=0A)
0
0
5
1
2
3
4
5
Input Voltage VIN (V)
Fig.20 Dropout Voltage vs. Junction
Temperature (PQ033EF01SZH)
Fig.19 Circuit Operating Current vs. Input
Voltage (PQ033EF01SZH)
40
Dropout voltage Vi-O(V)
0.25
Tj=25˚C
VC=2.7V
CIN=0.33μF
30
CO=47μF
RL=3.3Ω
(IO=1A)
20
RL=6.6Ω
(IO=0.5A)
10
RL=∞Ω
(IO=0A)
1
RL=2.5Ω(IO=1A)
20
Input Voltage VIN (V)
Circuit operating current IBIAS(mA)
4
40
40
0
0
3
Fig.18 Circuit Operating Current vs. Input
Voltage (PQ025EF01SZH)
Fig.17 Circuit Operating Current vs. Input
Voltage (PQ018EF01SZH)
0
0
2
Input Voltage VIN (V)
Input Voltage V (V)
2
3
VIN=2.35V
IO=0.5A
0.2 VC=2.7V
0.15
0.1
0.05
4
0
-50
5
Input Voltage VIN (V)
-25
0
25
50
75
100
125
Junction temperature Tj (˚C)
Sheet No.: OP06048
5
PQxxxEF01SZH Series
Fig.21 Quiescent Current vs. Junction
Temperature
Fig.22 Ripple Rejection vs. Input Ripple
Frequency
100
PQ018EF01SZH
1.6
PQ033EF01SZH
1.4
Ripple rejection RR (dB)
Quiescent current Iq(mA)
1.8
PQ025EF01SZH
1.2
1
PQ015EF01SZH
0.8
IO=0A
VC=2.7V
VIN=2.5V(PQ015EF01SZH)
VIN=2.8V(PQ018EF01SZH)
VIN=3.5V(PQ025EF01SZH)
VIN=4.3V(PQ033EF01SZH)
0.6
0.4
0.2
0
-50
-25
0
25
50
75
100
PQ025EF01SZH
80
60
PQ015EF01SZH
PQ033EF01SZH
ei(rms)=0.5V,
VIN=VO(TYP)+2V
PQ018EF01SZH
IO=0.5A
40 CO=4.7μF
Tj=25˚C
VC=2.7V
20
0.1
125
1
10
100
Input ripple frequency f (kHz)
Junction temperature Tj (°C)
Fig.23 Ripple Rejection vs. Output Current
Ripple rejection RR(dB)
90
PQ018EF01SZH
80
PQ015EF01SZH
70
PQ025EH02ZH
ei(rms)=0.5V,
f=120Hz
PQ033EF01SZH
VIN=VO(TYP)+2V
50 CO=4.7μF
Tj=25˚C
VC=2.7V
60
40
0
0.5
1.0
Output current IO(A)
■　Typical Application
DC input
2
1
VIN
Vo
+
4
3
+
CO
Load　ON/OFF signal
High : Output ON
Low or Open : Output OFF
Sheet No.: OP06048
6