PQxxxY3H3ZxH Series / PQxxxY053ZxH Series
PQxxxY3H3ZxH Series
PQxxxY053ZxH Series
Surface Mount,Large Output Current Type
Low Power-Loss Voltage Regulators
■ Outline Dimensions
Features
(Unit : mm)
10.6MAX.
(0.55)
8.4±0.5
13.7MAX.
Lead finish
identification mark
3.28±0.5
H
+0.2
3–0.9–0.1
4–(1.7)
(
) : Typical dimensions
1 2 3 4 5
1
PQ025Y3H3ZPH
PQ025Y3H3ZZH
PQ025Y053ZPH
PQ025Y053ZZH
(0.6)
( 1.3)
(0.45)
+0.2
1.05–0.1
Product mass: (1.0g)
Model Line-up
1.5V
(0.6)
Epoxy resin
(0.6)
(0.45)
+0.2
1.05–0.1
1.PC motherboard, PC peripherals
2.Power supplies for various electronic equipment such as
AV, OA
PQ015Y3H3ZPH
PQ015Y3H3ZZH
PQ015Y053ZPH
PQ015Y053ZZH
3.5±0.5
0 to 0.25
Applications
Output voltage (VO)
2.5V
(Heat sink is
common to
terminal 2 )
ø2
015Y 3H
(0.6)
Output Package
current (IO) type
Taping
3.5A
Sleeve
Taping
5A
Sleeve
6
(2.4)
1.Low power-loss (Dropout voltage: MAX. 0.5V)
2.Compact surface mount type package
(Size:10.6×13.7×3.5mm)
3.High output current type
4.Low voltage operation (Minimum supply voltage: 2.35V)
5.High-precision output type
(Output voltage precision: ± 1%)
6.Overcurrent, overheat protection functions
7.RoHS directive compliant
2
5
3.3V
4
3
① DC input (VIN)
② DC output (VO)
③ GND
④ Output voltage sense (VO(SENSE))
⑤ ON/OFF control terminal (VC)
⑥ DC output (VO)
PQ033Y3H3ZPH
PQ033Y3H3ZZH
PQ033Y053ZPH
PQ033Y053ZZH
Lead finish:Lead-free solder plating
(Composition : Sn2Cu)
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Input voltage
*1 Dropout voltage
*1 ON/OFF control terminal voltage
Output
current
*2
PQxxxY3H3ZxH Series
PQxxxY053ZxH Series
Power dissipation
temperature
Operating temperature
*3 Junction
Storage temperature
Soldering temperature
Symbol
VIN
VI-O
VC
IO
PD
Tj
Topr
Tstg
Tsol
Rating
7
4
7
3.5
5
35
150
-20 to +80
-40 to +150
260(10s)
Unit
V
V
V
A
W
°C
°C
°C
°C
*1 All are open except GND and applicable terminals.
*2 PD: 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.: OP06036
PQxxxY3H3ZxH Series / PQxxxY053ZxH Series
Electrical Characteristics(PQ015Y3H3ZxH / PQ015Y053ZxH)
Parameter
Input voltage
4
Output voltage
Load regulation
PQ015Y3H3ZxH
PQ015Y053ZxH
Conditions
MIN.
TYP.
2.35
-
MAX.
7
Unit
-
VO
Connects VO(sense) terminal to VO terminal
1.485
1.5
1.515
V
-
0.1
0.5
%
0.05
0.1
%
±1
-
dB
RegL
Io=5mA to 3.5A
Io=5mA to 5A
Line regulation
RegI
VIN =2.5 to 5.5V, IO=5mA
Temperature coefficient of output voltage
TCVO
Tj=0 to 125°C,IO=5mA
-
RR
Refer to Fig.2
60
70
2.0
Ripple rejection
5
Symbol
VIN
ON-state voltage for control
VC(ON)
-
ON-state current for control
IC(ON)
VC=2.7V
V
%
-
20
V
μA
0.8
-0.4
mA
5
10
mA
OFF-state voltage for control
VC(OFF)
-
OFF-state current for control
Quiescent current
IC(OFF)
VC=0.4V
Iq
IO=0A
-
Conditions
Connects VO(sense) terminal to VO terminal
MIN.
TYP.
MAX.
Unit
2.475
2.5
2.525
V
-
0.1
0.5
%
0.1
%
%
V
Electrical Characteristics(PQ025Y3H3ZxH / PQ025Y053ZxH)
Parameter
4
Output voltage
Load regulation
Symbol
VO
PQ025Y3H3ZxH
PQ025Y053ZxH
RegL
Io=5mA to 3.5A
Io=5mA to 5A
VIN =3 to 6.5V, IO=5mA
Line regulation
RegI
Temperature coefficient of output voltage
TCVO
Tj=0 to 125°C,IO=5mA
-
0.05
±1
RR
Refer to Fig.2
60
Ripple rejection
Dropout voltage
PQ025Y3H3ZxH
6
VI-O
PQ025Y053ZxH
5
IO=3.5A
6
IO=5A
ON-state voltage for control
VC(ON)
-
ON-state current for control
IC(ON)
VC=2.7V
OFF-state voltage for control
VC(OFF)
-
OFF-state current for control
Quiescent current
IC(OFF)
VC=0.4V
Iq
IO=0A
70
-
dB
-
-
0.5
V
2.0
-
-
-
20
V
μA
0.8
-0.4
mA
5
10
mA
MIN.
TYP.
MAX.
Unit
3.267
3.3
3.333
V
-
0.1
0.5
%
0.1
%
%
V
Electrical Characteristics(PQ033Y3H3ZxH / PQ033Y053ZxH)
Parameter
4
Output voltage
Load regulation
VO
PQ033Y3H3ZxH
PQ033Y053ZxH
RegL
Conditions
Connects VO(sense) terminal to VO terminal
Io=5mA to 3.5A
Io=5mA to 5A
Line regulation
RegI
Temperature coefficient of output voltage
TCVO
Tj=0 to 125°C,IO=5mA
-
0.05
±1
RR
Refer to Fig.2
60
Ripple rejection
Dropout voltage
PQ033Y3H3ZxH
PQ033Y053ZxH
5
Symbol
VIN =4 to 7V, IO=5mA
6
VI-O
IO=3.5A
6
IO=5A
ON-state voltage for control
VC(ON)
-
ON-state current for control
IC(ON)
VC=2.7V
OFF-state voltage for control
VC(OFF)
-
OFF-state current for control
Quiescent current
IC(OFF)
VC=0.4V
Iq
IO=0A
70
-
dB
-
-
0.5
V
2.0
-
20
V
μA
0.8
-0.4
mA
5
10
mA
-
V
4 Connects VO(sense) terminal ④ to VO terminal ②
5 Incase of opening control terminal ⑤ , output voltage turns ON.
6 Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
Sheet No.: OP06036
2
PQxxxY3H3ZxH Series / PQxxxY053ZxH Series
Fig.1 Test Circuit
VIN
A
VC
5
+
4
A
100μF
VO
2
1
3
IC
(Electrolytic
capacitor)
+
VO
(sens e )
V
100μF
(Electrolytic
capacitor)
Iq
A
IO
RL
Fig.2 Test Circuit for Ripple Rejection
+
2
1
ei
VO
IO
~
+
VC
3
VO
V
~
(sens e )
(Electrolytic
capacitor)
VIN
eo
+
4
5
(Electrolytic
capacitor)
RL
2.7V
f=120Hz(sine wave)
ei(rms)=0.5V
VIN=3.3V(PQ015Y3H3ZxH)
=3.3V(PQ025Y3H3ZxH)
=5V(PQ033Y3H3ZxH)
IO=0.5A
RR=20log(ei(rms)/eo(rms))
Fig.3 Power Dissipation vs. Ambient
Temperature
40
Power dissipation P D (W)
35
PD : With infinite heat sink　30
25
20
15
10
5
0
-20
0
25
50
75
80
100
125
150
Ambient temperature T a ( °C)
Note)Oblique line portion:Overheat protection may operate in this area.
Sheet No.: OP06036
3
PQxxxY3H3ZxH Series / PQxxxY053ZxH Series
Fig.4 Overcurrent Protection Characteristics
(PQ015Y3H3ZxH / PQ025Y3H3ZxH / PQ033Y3H3ZxH)
Fig.5 Overcurrent Protection Characteristics
(PQ015Y053ZxH / PQ025Y053ZxH / PQ033Y053ZxH)
100
100
V I-O =1V
80
Relative output voltage (%)
Relative output voltage (%)
V I-O =1V
60
40
20
0
80
60
40
20
0
0
1
2
3
4
5
6
0
1
2
Output current I O (A)
Fig.6 Output Voltage Fluctuation vs.
Ambient Temperature
20
6
7
8
9
4
15
10
Output voltage V O (V)
V O (mV)
5
5
V IN =3.5V
I O =0A
5
0
–5
–10
–15
–20
–25
–25
3
2
25
50
75
100
R L=
1
0
0
125
0
1
4
4
Output voltage V O (V)
5
3
2
R L=
1
4
5
6
7
R L =0.7
3
R L =1.4
2
R L=
1
R L =0.3
0
1
3
Fig.9 Output Voltage vs. Input Voltage
(PQ025Y3H3ZxH)
5
0
2
Input voltage V IN (V)
Fig.8 Output Voltage vs. Input Voltage
(PQ015Y053ZxH)
R L =0.6
R L =0.4
R L =1.2
Ambient temperature T a ( °C)
Output voltage V O (V)
4
Fig.7 Output Voltage vs. Input Voltage
(PQ015Y3H3ZxH)
25
0
3
Output current I O (A)
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Input voltage V IN (V)
Input voltage V IN (V)
Sheet No.: OP06036
4
PQxxxY3H3ZxH Series / PQxxxY053ZxH Series
Fig.10 Output Voltage vs. Input Voltage
(PQ025Y053ZxH)
Fig.11 Output Voltage vs. Input Voltage
(PQ033Y3H3ZxH)
6
Output voltage V O (V)
Output voltage V O (V)
5
4
3
R L =1Ω
R L =0.5Ω
2
R L =∞Ω
1
0
5
4
R L =2.4Ω
3
R L =∞Ω
1
0
0
1
2
3
4
5
6
7
0
1
Fig.12 Circuit Operating Current vs. Input
Voltage (PQ015Y3H3ZxH)
R L =0.4Ω
Circuit operating current I BIAS (mA)
Circuit operating current I BIAS (mA)
4
5
6
7
60
40
30
R L =1.2Ω
20
R L =∞Ω
10
0
1
2
3
4
5
6
50
R L =0.3Ω
40
30
R L =0.6Ω
20
R L =∞Ω
10
0
7
0
1
2
3
4
5
6
7
Input voltage V IN (V)
Input voltage V IN (V)
Fig.14 Circuit Operating Current vs. Input
Voltage (PQ025Y3H3ZxH)
Fig.15 Circuit Operating Current vs. Input
Voltage (PQ025Y053ZxH)
120
Circuit operating current I BIAS (mA)
100
Circuit operating current I BIAS (mA)
3
Fig.13 Circuit Operating Current vs. Input
Voltage (PQ015Y053ZxH)
50
80
60
R L =0.7Ω
40
R L =1.4Ω
20
R L =∞Ω
0
2
Input voltage V IN (V)
Input voltage V IN (V)
0
R L =1Ω
2
0
1
2
3
4
5
6
7
100
80
R L =0.5Ω
60
40
R L =1Ω
20
0
R L =∞Ω
0
1
2
3
4
5
6
7
Input voltage V IN (V)
Input voltage V IN (V)
Sheet No.: OP06036
5
PQxxxY3H3ZxH Series / PQxxxY053ZxH Series
Fig.16 Circuit Operating Current vs. Input
Voltage (PQ033Y3H3ZxH)
Fig.17 Ripple Rejection vs. Input Ripple
Frequency (PQ025Y3H3ZxH)
80
70
100
60
Ripple rejection RR (dB)
Circuit operating current I BIAS (mA)
120
80
60
R L =1
40
R L =2.4
20
R L=
0
0
1
2
3
4
5
6
50
40
30
ei(rms)=0.5V
VIN=VO(TYP)+2V
IO=0.5A
COUT=100μF
CIN=0
20
10
0
0.1
7
1
10
100
1 000
Input ripple frequency f (kHz)
Input voltage V IN (V)
Fig.18 Power Dissipation vs. Ambient
Temperature (Typical Value)
6
Power dissipation P D (W)
5
4
2
Cu area 3600mm
Cu area 900mm
2
Mounting PCB
3 Cu area 400mm2
PCB
Cu
2
2 Cu area 115mm
1
0
–20
0
20
40
60
Material
: Glass-cloth epoxy resin
Size
: 60×60×1.6mm
Cu thickness : 65μm
80
Ambient temperature T a ( °C)
Fig.19 Typical Application
DC input
VIN
VO
+
1
2
5
4
CIN
+
Load
VO (sense)
3
ON/OFF signal
CO
⎞ High:Output ON
⎞
⎟
⎟
⎟ Low:Output OFF
⎟
⎠ Open:Output ON (Note)⎠
Please make sure to use this device,pulling up to the power supply with less than 7V at the resistor less than 50kΩ in
swithing ON/OFF with open collector output or in not using ON/OFF function (in keeping “ON”),because input
impedance is high in ON/OFF terminals.
Sheet No.: OP06036
6