SHARP PQXXXEN01ZPH

PQxxxEN01ZPH Series
PQxxxEN01ZPH Series
Low Voltage Operation,Compact Surface
Mount type Low Power-Loss Voltage Regulators
■ Outline Dimensions
Features
(Unit : mm)
2.1±0.5
6.6MAX.
5.2±0.5
(0.3)
3
Epoxy resin
015EN01
(1.7)
9.7MAX.
2.5MIN. 5.5±0.2
0.7 MAX.
Lead finish
identification mark
H
(0～0.25)
0.3 +0.2
-0.1
Applications
(0.3)
4-(1.27)
(
1.Personal computers and peripheral equipment
2.Power supplies for various digital electronic equipment such
as DVD player or STB
(0.9)
1.Low voltage operation
(Minimum operating voltage: 2.35V)
2.Output current : 1A
3.Low dissipation current
(Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX.5μA)
4.Low power-loss
5.Built-in overcurrent and overheat protection functions
6.Conform to Flow Soldering SC-63 package
7.RoHS directive compliant
) : Typical dimensions
Product mass:(0.2g)
1
2
4
Model Line-up
5
1
3
Specific IC
Output Voltage
(TYP.)
Model No.
1.5V
PQ015EN01ZPH
1.8V
PQ018EN01ZPH
2.5V
PQ025EN01ZPH
3.0V
PQ030EN01ZPH
3.3V
PQ033EN01ZPH
2
5
1
2
3
4
5
DC input (VIN)
ON/OFF control terminal (VC)
DC output(VO)
NC
GND
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
Input voltage
VIN
*1 Output control voltage
VC
IO
Output current
*2
Power dissipation
PD
*3
Junction temperature
Tj
Operating temperature
Topr
Tstg
Storage temperature
Tsol
Soldering temperature
*1
Rating
Unit
V
10
10
V
A
1
8
W
150
°C
°C
-40 to +85
-40 to +150 °C
°C
260(10s)
*1 All are open except GND and applicable terminals.
*2 At surface-mounted condition
*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.: OP06047
PQxxxEN01ZPH Series
Electrical Characteristics
(Unless otherwise specified,condition shall be VIN=VO(TYP.)+1V,IO=0.5A,VC=2.7V,Ta=25°C)
Parameter
MIN.
TYP.
MAX.
Unit
Symbol
Conditions
VIN
VO
-
Refer to the following table.1
Load regulation
Line regulation
RegL
IO=5mA to 1A
0.2
2
0.1
1
%
Temperature coefficient of output voltage
TCVO
±0.01
%/°C
Ripple rejection
V
Input voltage
Output voltage
Refer to the following table.2
V
%
Tj=0 to +125°C, IO=5mA
-
RR
VI-O
Refer to Fig.3
45
60
0.2
0.5
V
200
0.8
μA
IC(OFF)
VC=0.4V
-
-
VC(OFF)
-
-
-
2
μA
1
2
mA
-
5
μA
RegI
4
Dropout voltage
6
ON-state voltage for control
VC(ON)
ON-state current for control
IC(ON)
OFF-state voltage for control
OFF-state current for control
V
VIN=VO(TYP.)+1V to VO(TYP.)+6V , IO=5mA
IO=0.5A
5
Quiescent current
Iq
IO=0A
Output OFF-state dissipation current
Iqs
IO=0A, VC=0.4V
2
-
dB
V
4 Applied to PQ030EN01ZPH and PQ033EN01ZPH
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 ②, output voltage turns off
Table.1 Input Voltage range
(Unless otherwise specified,condition shall be IO=0.5A,VC=2.7V,Ta=25°C)
Model No.
PQ015EN01ZPH
PQ018EN01ZPH
PQ025EN01ZPH
PQ030EN01ZPH
PQ033EN01ZPH
Symbol
VIN
VIN
VIN
VIN
VIN
Conditions
MIN.
TYP.
MAX.
Unit
-
2.35
-
10
V
10
10
10
10
V
V
V
V
2.35
3.0
3.5
3.8
Table.2 Output Voltage
(Unless otherwise specified,condition shall be VIN=VO(TYP.)+1V,IO=0.5A,VC=2.7V,Ta=25°C)
Model No.
PQ015EN01ZPH
PQ018EN01ZPH
PQ025EN01ZPH
PQ030EN01ZPH
PQ033EN01ZPH
Symbol
VO
VO
VO
VO
VO
Conditions
-
MIN.
TYP.
MAX.
Unit
1.45
1.5
1.55
V
1.75
2.438
1.8
2.5
1.85
2.562
V
V
2.925
3.218
3.0
3.3
3.075
3.382
V
V
Sheet No.: OP06047
2
PQxxxEN01ZPH Series
Fig.1 Typical Application
1
VIN
+
VO
3
CO
2
CIN
+
Load
5
ON/OFF signal
High:Output ON
Low or Open:Output OFF
Fig.2 Test Circuit
VIN
VO
3
1
A
VC
2
+
5
0.33μF
A
+
IC
V
47μF
RL
Iq
A
IO
Fig.3 Test Circuit for Ripple Rejection
+
3
1
ei
~
IO
2
+
VIN
0.33μF
VC
eo
+
5
47μF
2.7V
V
~
RL
f=120Hz(sine wave)
ei(rms)=0.5V
VIN=VO(TYP)+2V
IO=0.3A
RR=20log(ei(rms)/eo(rms))
Sheet No.: OP06047
3
PQxxxEN01ZPH Series
Fig.4 Power Dissipation vs. Ambient
Temperature
Fig.5 Overcurrent Protection Characteristics
(PQ015EN01ZPH)
1.5
VIN=2.35V
VIN=3V
8
Output voltage VO (V)
Power dissipation PD (mW)
10
5
1.2
VIN=2.5V
0.9
VIN=3.3V
0.6
VIN=5V
0.3
0
-40 -20
25
0
50
0
75 85 100 125 150
0
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area.
1.5
2
Output current IO (A)
Fig.6 Overcurrent Protection Characteristics
(PQ018EN01ZPH)
Fig.7 Overcurrent Protection Characteristics
(PQ025EN01ZPH)
2.5
1.8
V IN =2.35V
V IN =3V
V IN =3.3V
V IN =3V
1.6
V IN =3.3V
Output voltage VO (V)
Output voltage VO (V)
1
0.5
1.4
V IN =2.5V
1.2
1
0.8
0.6
V IN =5V
0.4
2
V IN =3.6V
1.5
V IN =5V
1
V IN =4.5V
0.5
0.2
0
0
0
0.5
1
1.5
0
2
Fig.8 Overcurrent Protection Characteristics
(PQ030EN01ZPH)
1
1.5
2
Fig.9 Overcurrent Protection Characteristics
(PQ033EN01ZPH)
3.5
3
3
2.5
Output voltage VO (V)
Output voltage VO (V)
0.5
Output current IO (A)
Output current IO (A)
V IN =10V
2
V IN =7V
1.5
V IN =5.5V
V IN =5V
1
V IN =4.5V
0.5
V IN =10V
2.5
V IN =7V
2
V IN =5.5V
1.5
V IN =5V
1
V IN =4.5V
0.5
0
0
0
0.5
1
1.5
0
2
Output current IO (A)
0.5
1
1.5
2
Output current IO (A)
Sheet No.: OP06047
4
PQxxxEN01ZPH Series
Fig.11 Output Voltage vs. Ambient
Temperature (PQ018EN01ZPH)
Fig.10 Output Voltage vs. Ambient
Temperature (PQ015EN01ZPH)
1.55
1.53
1.52
1.51
1.5
1.49
1.48
1.82
1.81
1.8
1.79
1.78
1.77
1.46
1.76
-25
0
25
50
75
100
Ambient temperature Ta (°C)
1.75
-50
125
2.525
2.505
2.5
2.495
2.49
3
2.99
2.98
2.96
50
75
100
2.95
-50
125
Ambient temperature Ta (°C)
50
3.31
3.3
3.29
3.28
3.27
3.26
0
25
50
75
100
100
125
1.2
RL=1.5Ω (IO=1A)
1
RL=3Ω (IO=0.5A)
0.8
RL=∞Ω (IO=0A)
0.6
0.4
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
0.2
-25
75
1.4
3.32
3.25
-50
25
1.6
Output voltage VO (V)
Output voltage VO (V)
3.33
0
Fig.15 Output Voltage vs. Input Voltage
(PQ015EN01ZPH)
Vin=4.3V
Vc=2.7V
Io=0.5A
3.34
-25
Ambient temperature Ta (°C)
Fig.14 Output Voltage vs. Ambient
Temperature (PQ033EN01ZPH)
3.35
125
3.01
2.97
25
100
3.02
2.48
0
75
Vin=4V
Vc=2.7V
Io=0.5A
3.03
2.485
-25
50
3.04
2.51
2.475
-50
25
3.05
Output voltage VO (V)
2.515
0
Fig.13 Output Voltage vs. Ambient
Temperature (PQ030EN01ZPH)
Vin=3.5V
Vc=2.7V
Io=0.5A
2.52
-25
Ambient temperature Ta (°C)
Fig.12 Output Voltage vs. Ambient
Temperature (PQ025EN01ZPH)
Output voltage VO (V)
1.83
1.47
1.45
-50
Vin=2.8V
Vc=2.7V
Io=0.5A
1.84
Output voltage VO (V)
1.54
Output voltage VO (V)
1.85
Vin=2.5V
Vc=2.7V
Io=0.5A
0
125
0
1
2
3
4
5
Input voltage VIN (V)
Ambient temperature Ta (°C)
Sheet No.: OP06047
5
PQxxxEN01ZPH Series
Fig.16 Output Voltage vs. Input Voltage
(PQ018EN01ZPH)
Fig.17 Output Voltage vs. Input Voltage
(PQ025EN01ZPH)
2
2.5
Output voltage VO (V)
Output voltage VO (V)
1.8
1.6
1.4
RL=1.8Ω (IO=1A)
1.2
RL=3.6Ω (IO=0.5A)
1
RL=∞Ω (IO=0A)
0.8
0.6
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
0.4
0.2
0
0
1
2
3
4
2
RL=2.5Ω (IO=1A)
1.5
RL=5Ω (IO=0.5A)
RL=∞Ω (IO=0A)
1
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
0.5
0
0
5
1
Input voltage VIN (V)
Output voltage VO (V)
Output voltage VO (V)
3.5
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
3
2.5
RL=3Ω (IO=1A)
2
RL=6Ω (IO=0.5A)
1.5
RL=∞Ω (IO=0A)
1
0.5
4
5
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
3
2.5
RL=3.3Ω (IO=1A)
2
RL=6.6Ω (IO=0.5A)
1.5
RL=∞Ω (IO=0A)
1
0.5
0
0
1
2
3
4
0
5
0
1
Input voltage VIN (V)
20
20
Circuit operating current IBIAS (mA)
RL=1.5Ω (IO=1A)
10
RL=3Ω (IO=0.5A)
RL=∞Ω (IO=0A)
0
1
2
3
4
3
4
5
Fig.21 Circuit Operating Current vs. Input
Voltage (PQ018EN01ZPH)
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
0
2
Input voltage VIN (V)
Fig.20 Circuit Operating Current vs. Input
Voltage (PQ015EN01ZPH)
Circuit operating current IBIAS (mA)
3
Fig.19 Output Voltage vs. Input Voltage
(PQ033EN01ZPH)
Fig.18 Output Voltage vs. Input Voltage
(PQ030EN01ZPH)
3.5
2
Input voltage VIN (V)
5
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
RL=1.8Ω (IO=1A)
10
RL=3.6Ω (IO=0.5A)
RL=∞Ω (IO=0A)
0
0
Input voltage VIN (V)
1
2
3
4
5
Input voltage VIN (V)
Sheet No.: OP06047
6
PQxxxEN01ZPH Series
Fig.23 Circuit Operating Current vs. Input
Voltage (PQ030EN01ZPH)
Fig.22 Circuit Operating Current vs. Input
Voltage (PQ025EN01ZPH)
30
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
Circuit operating current IBIAS (mA)
Circuit operating current IBIAS (mA)
30
20
RL=2.5Ω (IO=1A)
10
RL=5Ω (IO=0.5A)
RL=∞Ω (IO=0A)
0
0
1
2
3
4
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
20
RL=6Ω
(IO=0.5A)
10
RL=∞Ω (IO=0A)
0
0
5
1
Input voltage VIN (V)
Quiescent current Iq(μA)
Circuit operating current IBIAS (mA)
1.4
4
5
20
10
IO=0A
VC=2.7V
033:VIN=4.3V
030:VIN=4.0V
1.2
025:VIN=3.5V
1
018:VIN=2.8V
0.8
015:VIN=2.5V
0.6
0.4
0.2
0
RL=∞Ω (IO=0A)
0
1
2
3
4
0
-50
5
75
Vo(TYP.)+1V
Vc=2.7V
Io=0.5A
PQ033EN01ZPH
PQ030EN01ZPH
0.15
0.1
0.05
0
-50
-25
0
25
50
75
25
50
75
100
125
100
015(VIN=3.5V)
018(VIN=3.8V)
70
Ripple rejection RR (dB)
0.2
0
Fig.27 Ripple Rejection vs. Input Ripple
Frequency (PQxxxEN01ZPH)
Fig.26 Dropout Voltage vs. Junction Temperature
(PQ030EN01ZPH,PQ033EN01ZPH)
0.25
-25
Junction temperature Tj (°C)
Input voltage VIN (V)
Dropout voltage VI-O(V)
3
Fig.25 Quiescent Current vs. Junction
Temperature (PQxxxEN01ZPH)
RL=6.6Ω (IO=0.5A)
RL=3.3Ω (IO=1A)
VC=2.7V
Ta=Room temp.
CIN=0.33μF
CO=47μF
2
Input voltage VIN (V)
Fig.24 Circuit Operating Current vs. Input
Voltage (PQ033EN01ZPH)
30
RL=3Ω (IO=1A)
125
Junction temperature Tj (°C)
65
60
033(VIN=5.3V)
030(VIN=5V)
025(VIN=4.5V)
55
50
ei(rms)=0.5V
45 Vc=2.7V
IO=0.3A
40 CO=47μF
Ta=Room temp.
35
0.1
1
10
100
Input ripple frequency f (kHz)
Sheet No.: OP06047
7
PQxxxEN01ZPH Series
Fig.28 Ripple Rejection vs. Output Current
(PQxxxEN01ZPH)
Ripple rejection RR (dB)
80
015(VIN=3.5V)
018(VIN=3.8V)
025(VIN=4.5V)
75
70
65
030(VIN=5V)
60
033(VIN=5.3V)
55
ei(rms)=0.5V
f=120Hz
Vc=2.7V
CO=47μF
Ta=Room temp.
50
45
40
0
0.25
0.5
0.75
1
Output current IO(A)
Fig.29 Power Dissipation vs. Ambient
Temperature (Typical Value)
Power dissipation PD (W)
3
Cu area 740mm 2
2
Mounting PCB
PCB
Cu
Cu area 180mm 2
Cu area 100mm 2
1
Cu area 70mm 2
Cu area 36mm 2
0
-40
0
20
Material
: Glass-cloth epoxy resin
: 50×50×1.6mm
Size
Cu thickness : 35μm
40
60
80
125
Ambient temperature Ta (°C)
Sheet No.: OP06047
8