PQ030EZ1HZPH [SHARP]
Low Voltage Operation Low Power-Loss Voltage Regulators; 低工作电压低功耗稳压器
| 型号： | PQ030EZ1HZPH |
| 厂家： | 
SHARP ELECTRIONIC COMPONENTS |
| 描述： | Low Voltage Operation Low Power-Loss Voltage Regulators |
| 文件： | 总8页 (文件大小：201K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PQxxxEZ1HZxH Series
PQxxxEZ1HZxH Series
Low Voltage Operation
Low Power-Loss Voltage Regulators
Outline Dimensions
■
Features
(Unit : mm)
1.Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input → available 1.5 to 1.8V
2.Low dissipation current
0.5
6.6MAX.
2.3
0.5
(0.5)
5.2
3
Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX. 5μA
3.Low power-loss
Epoxy resin
015EZ1H
Lead finish
identification mark
4.Built-in overcurrent and overheat protection functions
5.RoHS directive compliant
H
(0～0.25)
+0.2
–0.1
Applications
0.5
(0.5)
4–(1.27)
1.Power supplies for personal computers and peripheral
equipment
2.Power supplies for various electronic equipment such as
DVD player or STB
(
) : Typical dimensions
Product mass:(0.3g)
1
2
3
4
5
Model Line-up
1
3
2
Specific IC
5
Output voltage
1.8V
Output
current
Package
type
1.5V
2.5V
Taping
Sleeve
1
2
3
4
5
DC input (VIN
ON/OFF control terminal (V
)
PQ015EZ1HZPH PQ018EZ1HZPH PQ025EZ1HZPH
PQ015EZ1HZZH PQ018EZ1HZZH PQ025EZ1HZZH
1.5A
C
)
DC output(V
NC
O)
3.0V
3.3V
GND
Taping
Sleeve
PQ030EZ1HZPH PQ033EZ1HZPH
PQ030EZ1HZZH PQ033EZ1HZZH
1.5A
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Absolute Maximum Ratings
(Ta=25°C)
Parameter
*1 Input voltage
Symbol
VIN
VC
Rating
10
10
Unit
V
V
*1
ON/OFF control terminal voltage
A
Output current
IO
1.5
8
*2 Power dissipation
PD
W
°C
*3 Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Tj
150
-40 to +85
-40 to +150 °C
260(10s) °C
°C
Topr
Tstg
Tsol
*1 All are open except GND and applicable terminals.
*2 : With infinite heat sink
*3 Overheat protection may operate at Tj:125°C to 150°C
PD
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.
Sheet No.: OP06051
1
PQxxxEZ1HZxH 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
MIN.
TYP. MAX.
Unit
V
Input voltage
－
－
VIN
Refer to the table 1
Refer to the table 2
－
Output voltage
V
VO
RegL
IO=5mA to 1.5A
VIN=VO(TYP.)+1V to VO(TYP.)+6V
Tj=0 to 125°C, IO=5mA
Refer to Fig.2
0.2
0.1
±0.01
60
2.0
1.0
－
%
%
%/°C
dB
Load regulation
Line regulation
RegI
－
－
45
－
Temperature coefficient of output voltage
Ripple Rejection
TCVO
－
RR
VI-O
4
6
5 IO=1.25A
Dropout voltage
－
1.0
V
VC(ON)
IC(ON)
ON-state voltage for control
ON-state current for control
2.0
－
－
－
－
－
－
－
－
－
1
－
200
0.8
2
V
μA
V
－
－
－
OFF-state voltage for control
OFF-state current for control
Quiescent current
VC(OFF)
IC(OFF)
μA
VC=0.4V
IO=0A
Iq
2
mA
－
5
μA
Iqs
Output OFF-state dissipation current
IO=0A, VC=0.4V
4
5
6
Applied PQ030EZ1HZxH,PQ033EZ1HZxH
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
In case of opening control terminal ② , output voltage turns off.
Table.1 Input Voltage Line-up
(Unless otherwise specified, condition shall be IO=0.5A,VC=2.7V, Ta=25˚C)
Model No.
Symbol
Conditions
TYP. MAX. Unit
MIN.
2.35
2.35
3.0
−
−
−
−
−
−
−
−
−
−
10
10
10
10
10
V
V
V
V
V
PQ015EZ1HZxH
PQ018EZ1HZxH
PQ025EZ1HZxH
PQ030EZ1HZxH
PQ033EZ1HZxH
V
V
V
V
V
IN
IN
IN
IN
3.5
IN
3.8
Table.2 Output Voltage Line-up
(Unless otherwise specified, condition shall be VIN=VO(TYP.)+1V, IO=0.5A,VC=2.7V, Ta=25˚C)
Model No.
Symbol
Conditions
TYP. MAX. Unit
MIN.
1.45
V
V
V
V
V
PQ015EZ1HZxH
PQ018EZ1HZxH
PQ025EZ1HZxH
PQ030EZ1HZxH
PQ033EZ1HZxH
−
−
−
−
−
1.5
1.8
2.5
3.0
3.3
1.55
1.85
V
V
V
V
V
O
O
O
O
1.75
2.438
2.925
3.218
2.562
3.075
3.382
O
Sheet No.: OP06018
2
PQxxxEZ1HZxH Series
Fig.1 Test Circuit
VO
VIN
1
3
2
IO
A
VC
+
+
5
V
A
0.33μF
IC
47μF
RL
Iq
A
Fig.2 Test Circuit for Ripple Rejection
+
1
3
2
~
ei
I
O
eo
VC
+
+
V
~
5
47μF
0.33μF
VIN
RL
2.7V
f=120Hz(sine wave)
ei(rms)=0.5V
VIN= VO(TYP)+2V
IO=0.3A
RR=20log(ei(rms)/eo(rms))
Fig.3 Power Dissipation vs. Ambient
Temperature
Fig.4 Overcurrent Protection Characteristics
PQ015EZ1HZxH
(
)
10
1.5
V
IN =2.35V
PD :
With infinite heat sink
V
V
IN =2.5V
IN =3V
8
5
1
V
V
IN =3.3V
IN =5V
0.5
0
0
2
－40 －20
0
20
40
60
(°C)
80
0.5
1
1.5
0
Ambient temperature T
a
Output current IO (A)
Note) Oblique line portion:Overheat protection may operate in this area.
Sheet No.: OP06018
3
PQxxxEZ1HZxH Series
Fig.5 Overcurrent Protection Characteristics
(Typical Value) PQ018EZ1HZxH
Fig.6 Overcurrent Protection Characteristics
(
)
(
PQ025EZ1HZxH)
2
1.5
1
2.5
2
V
IN =3V
V
IN =2.35V
IN =2.5V
V
V
IN =3.3V
IN =3.6V
V
1.5
1
V
IN =4.5V
V
IN =3V
V
IN =3.3V
V
IN =5V
V
IN =5V
0.5
0
0.5
0
0
0.5
1
1.5
2
0
0.5
1
1.5
2
Output current I
O
(A)
Output current IO (A)
Fig.7 Overcurrent Protection Characteristics
PQ030EZ1HZxH
Fig.8 Overcurrent Protection Characteristics
PQ033EZ1HZxH
(
)
(
)
3
ꢀꢀꢀ
3
V
IN =10V
V
IN =7V
V
IN =7V
2
2
V
IN =10V
V
IN =5.5V
V
IN =5.5V
1
0
1
0
V
IN =5V
V
IN =5V
1
V
IN =4.5V
2
V
IN =4.5V
2
0
0.5
1.5
0
0.5
1
1.5
Output current I
O
(A)
Output current I
O
(A)
Fig.9 Output Voltage vs. Junction
Temperature (PQ015EZ1HZxH)
Fig.10 Output Voltage vs. Junction
Temperature (PQ018EZ1HZxH)
1.85
1.55
1.54
1.53
1.52
1.51
1.5
IN =2.8V
=2.7V
=0.5A
V
V
IN =2.5V
=2.7V
=0.5A
1.84
1.83
1.82
1.81
1.8
C
C
I
O
1.79
1.78
1.77
1.76
1.75
1.49
1.48
1.47
1.46
1.45
－50 －25
0
25 50 75 100 125
－50 －25
0
25 50 75 100 125
Junction temperature Tj (°C)
Junction temperature Tj (°C)
Sheet No.: OP06018
4
PQxxxEZ1HZxH Series
Fig.11 Output Voltage vs. Junction
Fig.12 Output Voltage vs. Junction
Temperature (PQ030EZ1HZxH)
Temperature (PQ025EZ1HZxH)
3.05
3.04
3.03
3.02
3.01
3
2.525
V
V
IN =4V
V
V
IN =3.5V
=2.7V
=0.5A
2.52
2.515
2.51
C
=2.7V
C
I
O
=0.5A
I
O
2.505
2.5
2.99
2.98
2.97
2.96
2.95
2.495
2.49
2.485
2.48
2.475
－50 －25
0
25 50 75 100 125
－50 －25
0
25 50 75 100 125
Junction temperature Tj (°C)
Junction temperature Tj (°C)
Fig.13 Output Voltage vs. Junction
Fig.14 Output Voltage vs. Input Voltage
Temperature (PQ033EZ1HZxH)
(PQ015EZ1HZxH)
3.35
2
1.5
1
V
V
IN =4.3V
=2.7V
=0.5A
3.34
3.33
3.32
3.31
3.3
C
I
O
R
R
R
L
=
=2
=4
∞Ω(I
O
=0A)
=0.75A)
=1.5A)
3.29
3.28
3.27
3.26
3.25
L
Ω
(I
(I
O
L
Ω
O
0.5
0
V
T
C
C
=2.7V
a=Room temp.
IN =0.33μF, C =47μF
O
－50 －25
0
25 50 75 100 125
0
1
2
3
4
5
Input voltage VIN (V)
Junction temperature Tj (°C)
Fig.15 Output Voltage vs. Input Voltage
Fig.16 Output Voltage vs. Input Voltage
(PQ018EZ1HZxH)
(PQ025EZ1HZxH)
2
1.5
1
3
2
R
R
R
L
=
∞Ω (I
=1.67
=3.3
O
=0A)
(I =0.75A)
(I =1.5A)
L
Ω
O
R
R
R
L
=
∞Ω(I
=2.4
=1.2
O
(I
(I
=0A)
L
Ω
O
L
Ω
O
=0.75A)
1
0
L
Ω
O
=1.5A)
V
T
C
C
C
=2.7V
Room temp.
IN =0.33μF
0.5
0
V
T
C
C
=2.7V
Room temp.
a=
a=
IN =0.33μF, C
O
=47μF
O
=47μF
0
1
2
3
4
5
0
1
2
3
4
5
Input voltage VIN (V)
Input voltage VIN (V)
Sheet No.: OP06018
5
PQxxxEZ1HZxH Series
Fig.17 Output Voltage vs. Input Voltage
Fig.18 Output Voltage vs. Input Voltage
(PQ030EZ1HZxH)
(PQ033EZ1HZxH)
4
3
2
3
VC=2.7V
T a=Room temp.
CIN =0.33μF, C O=47μF
2
R
L
=
∞Ω (I =0A)
O
RL=4Ω(I O=0.75A)
RL=2Ω(I O=1.5A)
R
L
=
∞Ω (I =0A)
O
RL=4.4Ω(I O=0.75A)
RL=2.2Ω(I O=1.5A)
1
0
1
0
VC=2.7V
T a=Room temp.
CIN =0.33μF
CO=47μF
0
1
2
3
4
5
0
1
2
3
4
5
Input voltage VIN (V)
Input voltage VIN (V)
Fig.19 Circuit Operating Current vs. Input
Fig.20 Circuit Operating Current vs. Input
Voltage (PQ015EZ1HZxH)
Voltage (PQ018EZ1HZxH)
20
20
VC=2.7V
VC=2.7V
T
a
=
Room temp.
T a=Room temp.
CIN =0.33μF
CO=47μF
CIN =0.33μF
RL=1.2Ω(I O=1.5A)
CO=47μF
RL=1Ω(I O=1.5A)
10
10
RL=2.4Ω(I O=0.75A)
RL=2Ω(I O=0.75A)
RL
=
∞Ω (I =0A)
O
RL=
∞Ω (IO=0A)
0
0
0
1
2
3
4
5
0
1
2
3
4
5
Input voltage VIN (V)
Input voltage VIN (V)
Fig.21 Circuit Operating Current vs. Input
Fig.22 Circuit Operating Current vs. Input
Voltage (PQ025EZ1HZxH)
Voltage (PQ030EZ1HZxH)
30
30
VC=2.7V
VC=2.7V
T a=Room temp.
CIN =0.33?μF
T a=Room temp.
CIN =0.33
μF
CO=47μF
CO=47?
μF
20
20
RL=2Ω
(I O=1.5A)
RL=1.67
(I O=1.5A)
Ω
RL=3.3
(I O=0.75A)
Ω
RL=4Ω
(I O=0.75A)
10
0
10
0
RL=∞Ω
(I O=0A)
R
L
=∞Ω (I =0A)
O
0
1
2
3
4
5
0
1
2
3
4
5
Input voltage VIN (V)
Input voltage VIN (V)
Sheet No.: OP06018
6
PQxxxEZ1HZxH Series
Fig.23 Circuit Operating Current vs. Input
Fig.24 Dropout Voltage vs. Junction
Temperature
Voltage (PQ033EZ1HZxH)
0.4
30
VC=2.7V
T a=Room temp.
CIN =0.33μF
CO=47μF
V
C
=2.7V
0.35
0.3
I
O
=1.25A
PQ033EZ1HZxH
PQ030EZ1HZxH
RL=2.2
(I O=1.5A)
Ω
20
0.25
0.2
RL=4.4
(I O=0.75A)
Ω
0.15
0.1
10
0
RL=∞Ω
(I O=0A)
0.05
0
－50 －25
0
25 50 75 100 125
0
1
2
3
4
5
Input voltage VIN (V)
Junction temperature Tj (°C)
Fig.25 Quiescent Current vs. Junction
Temperature
Fig.26 Ripple Rejection vs. Input Ripple
Frequency
75
1.4
PQ015EZ1HZxH(V IN =3.5V)
PQ033EZ1HZxH (V IN =4.3V)
PQ030EZ1HZxH (V IN =4V)
PQ018EZ1HZxH(V IN =3.8V)
70
65
60
55
50
45
1.2
1
PQ030EZ1HZxH
(V IN =5.0V)
PQ025EZ1HZxH(V IN =4.5V)
0.8
0.6
0.4
PQ025EZ1HZxH (V IN =3.5V)
PQ018EZ1HZxH (V IN =2.8V)
e
i(rms) =0.5V
PQ015EZ1HZxH (V IN =2.5V)
VIN =5V
PQ033EZ1HZxH
VC=2.7V
IO=0.3A
CO=47μF
(V IN =5.3V)
0.2
0
40
35
VC=2.7V
IO=0A
T a=Room temp.
－50 －25
0
25 50 75 100 125
0.1
1
10
100
Junction temperature Tj (°C)
Input ripple frequency f (kHz)
Fig.27 Ripple Rejection vs. Output Current
80
PQ015EZ1HZxH (V IN =3.5V)
75
PQ018EZ1HZxH (V IN =3.8V)
70
65
60
55
50
PQ025EZ1HZxH (V IN =4.5V)
PQ030EZ1HZxH (V IN =5.0V)
PQ033EZ1HZxH (V IN =5.3V)
ei(rms) =0.5V, f=120Hz
45
40
VC=2.7V, C O =47μF
T a=Room temp.
0
0.25 0.5 0.75
1
1.25 1.5
Output current IO(A)
Sheet No.: OP06018
7
PQxxxEZ1HZxH Series
Fig.28 Power Dissipation vs. Ambient
Temperature (Typical Value)
Cu area 740mm2
2.0
2
Cu area
180mm
1.5
1.0
0.5
0
2
Cu area
Cu area
100mm
70mm
2
Mounting PCB
PCB
Cu
2
Cu area
36mm
Material
Size
Cu thickness : 35μm
: Glass-cloth epoxy resin
: 50×50×1.6mm
－40 －20
0
20
40
60
80
Ambient temperature Ta (°C)
■ Typical Application
VO
1
3
2
CO
+
VIN
+
CIN
LOAD
5
ON/OFF signal
High：Output ON
Low or open：Output OFF
Sheet No.: OP06018
8
相关型号：
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