PQ1U251M2ZP Sharp Microelectronics, PQ1U251M2ZP Datasheet - Page 2

• Manufacturer Part Number: PQ1U251M2ZP
• Description: IC REG LDO 2.5V 150MA SOT-23-5
• Manufacturer: Sharp Microelectronics

Specifications of PQ1U251M2ZP

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.2V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Max)
• Current - Limit (min): 180mA
• Operating Temperature: -30°C ~ 80°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: 425-1692-2

Table.1 Output Voltage Line-up
Fig.1 Standard Test Circuit
*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 non-connection, output voltage should be OFF state.
*4
*6
PQ1U251M2ZP
PQ1U281M2ZP
PQ1U301M2ZP
PQ1U331M2ZP
PQ1U341M2ZP
PQ1U351M2ZP
PQ1U361M2ZP
PQ1U381M2ZP
PQ1U401M2ZP
PQ1U501M2ZP
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
Electrical Characteristics
Model No.
(V
I
q
IN
, I
qs
V
V
O
IN
Parameter
(TYP) 1.0V, I
A
Symbol MIN.
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
3.332
3.430
3.528
3.724
3.920
4.900
1 F
O
30mA, V
TYP.
2.5
2.8
3.0
3.3
3.4
3.5
3.6
3.8
4.0
5.0
C
V
C
MAX.
1.8V, Ta 25 C)
2.560
2.860
3.060
3.366
3.468
3.570
3.672
3.876
4.080
5.100
Symbol
A
V
V
V
R
R
R
T
I
V
V
R
C (ON)
no (rms)
RR
C (OFF)
V
C (ON)
eg
eg
eg
I
C
I
I-O
I-O
I
op
eg
qs
(Unless otherwise specified, V
V
q
L1
L2
L3
O
I
I
1
2
C (ON)
O
Unit
V
V
V
V
V
V
V
V
V
V
10Hz f 100kHz, C
1
3
2
V
IN
I
V
O
O
O
10mA, T
(TYP) 1V to V
30mA
Table.2 Output Noise Voltage Line-up
(V
I
I
I
PQ1U251M2ZP
PQ1U281M2ZP
PQ1U301M2ZP
PQ1U331M2ZP
PQ1U341M2ZP
PQ1U351M2ZP
PQ1U361M2ZP
PQ1U381M2ZP
PQ1U401M2ZP
PQ1U501M2ZP
O
O
Refer to Fig.2
O
IN
I
Conditions
I
5 to 100mA
5 to 150mA
O
V
V
I
5 to 60mA
O
V
Model No.
O
C
C
O
=0mA
150mA
=1.8V
=0.2V
(TYP) 1.0V, I
j
60mA
5
4
n
25 to 75˚C
0.01 F
0.1 F, I
IN
*5
*5
O
(TYP) 6V
V
O
O
O
(TYP) 1.0V, I
30mA, V
Symbol MIN.
V
V
V
V
V
V
V
V
V
V
30mA
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
no(rms)
C
10 F
1.8V, C
Refer to the following table.1
Refer to the following table.2
MIN.
180
1.8
PQ1Uxx1M2ZP Series
O
n
A
0.1 F, 10Hz f 100kHz, Ta 25 C)
30mA, V
R
TYP.
TYP.
0.05
0.11
0.20
300
130
L
3.0
10
20
30
70
25
25
30
30
30
35
35
35
40
50
I
5
O
C
V
MAX.
MAX.
1.8V,
V
0.26
150
100
160
200
0.4
0.4
50
20
30
O
1
Ta=25˚C)
mV/
Unit
Unit
mA
mA
mV
mV
mV
mV
dB
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
˚C