PQ1T271M2ZP Sharp Microelectronics, PQ1T271M2ZP Datasheet - Page 3

• Manufacturer Part Number: PQ1T271M2ZP
• Description: IC REG LDO 2.7V 150MA SOT-23-5
• Manufacturer: Sharp Microelectronics

Specifications of PQ1T271M2ZP

• Rohs Status: RoHS non-compliant
• Regulator Topology: Positive Fixed
• Voltage - Output: 2.7V
• Voltage - Input: Up to 9V
• Voltage - Dropout (typical): 0.52V @ 300mA
• Number Of Regulators: 1
• Current - Output: 150mA (Max)
• Current - Limit (min): 310mA
• Operating Temperature: -40°C ~ 80°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Other names: 425-1671-2

Table.3 Dropout voltage Line-up(I
*5 Input voltage when output voltage falls 0.1V from that at Vin Vo(TYP) 1.0V.
Fig.1 Standard Test Circuit
Fig.2 Test Circuit for Ripple Rejection
PQ1T181M2ZP
PQ1T251M2ZP
PQ1T271M2ZP
PQ1T281M2ZP
PQ1T301M2ZP
PQ1T321M2ZP
PQ1T331M2ZP
PQ1T351M2ZP
PQ1T361M2ZP
PQ1T381M2ZP
PQ1T401M2ZP
PQ1T501M2ZP
Model No.
I
q
, I
qs
V
V
ei
IN
IN
~
A
Symbol MIN.
(V
V
V
V
V
V
V
V
V
V
V
V
V
IN
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
:(*5), V
2
2
2
2
2
2
2
2
2
2
2
2
1 F
1 F
C
1.8V, I
TYP.
0.40
0.31
0.28
0.27
0.25
0.24
0.24
0.23
0.22
0.22
0.21
0.18
O
150mA, Ta 25 C)
V
V
C
MAX.
C
0.68
0.43
0.40
0.39
0.37
0.35
0.35
0.34
0.33
0.32
0.31
0.27
O
A
=150mA)
I
C (ON)
Unit
V
V
V
V
V
V
V
V
V
V
V
V
1
2
3
1
2
3
Table.4 Dropout voltage Line-up(I
*5 Input voltage when output voltage falls 0.1V from that at Vin Vo(TYP) 1.0V.
PQ1T181M2ZP
PQ1T251M2ZP
PQ1T271M2ZP
PQ1T281M2ZP
PQ1T301M2ZP
PQ1T321M2ZP
PQ1T331M2ZP
PQ1T351M2ZP
PQ1T361M2ZP
PQ1T381M2ZP
PQ1T401M2ZP
PQ1T501M2ZP
Model No.
5
4
5
4
Symbol MIN.
f 400Hz (sine wave)
ei(rms) 0.177V
V
V
I
RR 20log(ei(rms)/eo(rms))
O
(V
IN
C
V
V
V
V
V
V
V
V
V
V
V
V
10 F
10 F
10mA
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
i-o
IN
1.8V
V
:(*5), V
3
3
3
3
3
3
3
3
3
3
3
3
O
(TYP) 1.0V
PQ1Txx1M2ZP Series
C
A
1.8V, I
R
R
L
L
TYP.
I
0.64
0.54
0.52
0.51
0.50
0.48
0.47
0.46
0.45
0.44
0.43
0.35
O
O
300mA, Ta 25 C)
V ~
V
MAX.
eo
0.85
0.74
0.72
0.71
0.70
0.68
0.67
0.65
0.64
0.62
0.60
0.50
V
O
O
=300mA)
Unit
V
V
V
V
V
V
V
V
V
V
V
V