PQ1X251M2ZP Sharp Microelectronics, PQ1X251M2ZP Datasheet - Page 2

• Manufacturer Part Number: PQ1X251M2ZP
• Description: IC REG LDO 2.5V 150MA SOT-23-5
• Manufacturer: Sharp Microelectronics

Specifications of PQ1X251M2ZP

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 9V
• Voltage - Dropout (typical): 0.2V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Max)
• Current - Limit (min): 180mA
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 425-1710-2

Table.1 Output Voltage Line-up
Fig.1 Test Circuit
Low Power-Loss Voltage Regulators
PQ1X251M2ZP
PQ1X281M2ZP
PQ1X301M2ZP
PQ1v331M2ZP
PQ1X361M2ZP
PQ1X381M2ZP
PQ1X401M2ZP
PQ1X421M2ZP
PQ1X451M2ZP
PQ1X501M2ZP
4 Output current shall be the value when output voltage lowers 0.3V from the voltage at I
5 Input voltage when output voltage falls 0.1V from that at Vin Vo(TYP) 1.0V.
6 In case that the control terminal ( 3 pin) is open, output voltage should be OFF state.
4
6
Output voltage
Output peak current
Recommended output current
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Output noise voltage
Dropout voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
Quiescent current
Output OFF-state dissipation current
Model No.
Electrical Characteristics
(V
IN
I
q
, I
V
qs
V
O
Parameter
(TYP) 1.0V, I
IN
Symbol MIN.
A
V
V
V
V
V
V
V
V
V
V
O
O
O
O
O
O
O
O
O
O
2.440
2.740
2.940
3.234
3.528
3.724
3.920
4.116
4.410
4.900
1 F
O
30mA, V
TYP.
2.5
2.8
3.0
3.3
3.6
3.8
4.0
4.2
4.5
5.0
C
V
MAX.
1.8V, Ta 25 C)
2.560
2.860
3.060
3.366
3.672
3.876
4.080
4.284
4.590
5.100
C
Symbol
V
V
V
R
R
R
T
I
V
V
A
R
C (ON)
RR
no (rms)
C (OFF)
V
C (ON)
eg
eg
eg
I
C
I
I-O
I-O
I
op
eg
V
qs
(Unless otherwise specified, V
q
O
L1
L2
L3
I
1
2
O
I
C (ON)
Unit
V
V
V
V
V
V
V
V
V
V
V
10Hz f 100kHz, C
IN
1
2
3
V
O
I
(TYP) 1V to V
O
10mA, T
O
30mA.
I
I
I
O
O
Refer to Fig.2
Table.2 Output Noise Voltage Line-up
(V
O
PQ1X251M2ZP
PQ1X281M2ZP
PQ1X301M2ZP
PQ1X331M2ZP
PQ1X361M2ZP
PQ1X381M2ZP
PQ1X401M2ZP
PQ1X421M2ZP
PQ1X451M2ZP
PQ1X501M2ZP
I
Conditions
I
5 to 100mA
5 to 150mA
O
V
V
IN
I
5 to 60mA
O
O
C
C
Model No.
=0mA
V
150mA
=1.8V
=0.2V
j
60mA
O
O
(TYP) 6V(MAX. 9.0V)
(TYP) 1.0V, I
n
25 to 75˚C
5
4
0.1 F, I
0.01 F
IN
5
5
V
O
O
(TYP) 1.0V, I
O
30mA
4.7 F
30mA, V
Symbol MIN.
V
V
V
V
V
V
V
V
V
V
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
C
PQ1Xxx1M2ZP Series
Refer to the following table.1
Refer to the following table.2
MIN.
1.8V, C
180
1.8
O
n
30mA, V
0.1 F, 10Hz f 100kHz, Ta 25 C)
A
TYP.
0.05
0.11
0.20
300
150
3.0
10
20
40
70
R
TYP.
5
25
25
30
30
35
35
40
40
45
50
L
I
O
C
MAX.
V
1.8V,
0.26
150
100
160
200
MAX.
0.4
0.4
50
20
30
V
1
O
Ta=25˚C)
mV/
Unit
mA
mA
mV
mV
mV
mV
dB
Unit
V
V
V
V
V
A
A
A
˚C
V
V
V
V
V
V
V
V
V
V