PQXXXEH02ZXH Datasheet, PDF (2/6 Pages) Sharp Electrionic Components – Low Voltage Operation Low Power-Loss Voltage Regulators

PQxxxEH02ZxH Series
Electrical Characteristics
Parameter
Input voltage
Output voltage
Symbol
VIN
VO
Conditions
-
-
Load regulation
RegL
IO=5mA to 2A
Line regulation
RegI
VIN=VO(TYP)+1V to VO(TYP)+6V , IO=5mA
Temperature coefficient of output voltage TCVO
Tj=0 to +125°C, IO=5mA
Ripple rejection
4 _{ON-state voltage for control}
RR
VC(ON)
Refer to Fig.2
-
ON-state current for control
IC(ON)
-
OFF-state voltage for control
VC(OFF)
-
OFF-state current for control
IC(OFF)
VC=0.4V
Quiescent current
Iq
IO=0A
Output OFF-state dissipation current
Iqs
IO=0A, VC=0.4V
4 In case of opening control terminal ②, output voltage turns off
MIN.
TYP. MAX.
Refer to the table below
Refer to the table below
-
0.2
2.0
-
0.1
1.0
-
±0.01
-
45
60
-
2.0
-
-
-
-
200
-
-
0.8
-
-
2
-
1
2
-
-
5
Unit
V
V
%
%
%/°C
dB
V
μA
V
mA
Input Voltage range
Model No.
PQ015EH02ZxH
PQ018EH02ZxH
PQ025EH02ZxH
Output Voltage
Model No.
PQ015EH02ZxH
PQ018EH02ZxH
PQ025EH02ZxH
Symbol
VIN
Conditions
IO=2A, VC=2.7V, Ta=25°C
MIN. TYP. MAX. Unit
2.35 -
10
2.35 -
10
V
3.0
-
10
Symbol
VO
Conditions
VIN=VO(TYP)+1V, IO=1A, VC=2.7V, Ta=25°C
MIN.
1.45
1.75
2.438
TYP. MAX. Unit
1.5 1.55
1.8 1.85 V
2.5 2.562
Fig.1 Test Circuit
VIN
+
0.33μF
1
3
2
5
A ^Iq
VC
A IC
+
47μF
VO
A ^IO
V
RL
Fig.2 Test circuit of Ripple Rejection
ei ~
VIN
1
3
+
0.33μF
VC
2
5
2.7V
2
+
47μF
+
IO
RL
eo
V~
f=120Hz(sine wave)
ei(rms)=0.5V
VIN=VO(TYP)+2V
IO=0.3A
RR=20log(ei(rms)/eo(rms))
Sheet No.: OP06030