PQ070XF01SZH Sharp Microelectronics, PQ070XF01SZH Datasheet - Page 4

• Manufacturer Part Number: PQ070XF01SZH
• Description: IC VOLT REG LDO 1A ADJ TO-220
• Manufacturer: Sharp Microelectronics

Specifications of PQ070XF01SZH

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.5 ~ 7 V
• Voltage - Input: 2.35 ~ 10 V
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 10 V
• Output Voltage: 1.5 V to 7 V
• Output Type: Adjustable
• Dropout Voltage (max): 0.5 V at 500 mA
• Output Current: 1 A
• Line Regulation: 1 %
• Load Regulation: 2 %
• Maximum Power Dissipation: 15 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Reference Voltage: 1.275 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 425-2689-5; PQ070XF01SZH

■
■
Fig.11 Ripple Rejection vs. Output
Setting of Output Voltage
Typical Application
Output voltage is able to set from 1.5V to 7V when resistors R
resistors to set output voltage, refer to the figure below and Fig.12.
80
75
70
65
60
55
50
45
40
V
Current
0
IN
DC input
0.25
Output current I
0.5
V
+
ref
+
C
0.75
IN
e
f=120Hz
V
C
T
R
R
(On condition
i(rms)
that V
a
IN
O
1
2
=Room temp.
=1kΩ
=1.4kΩ
=47μF
=5V
O
1
(A)
=0.5V
O
=3V)
1.25
2
4
3
1
1.5
V
[R
R
R
O
1
2
1
=V
=1k , V
ref
×(1+R
3
ref
. =. 1.25V]
2
V
/R
O
1
)
4
1
2
4
and R
Fig.12 Output Voltage Adjustment
2
are attached to ,②、③、④ terminals. As for the external
10
9
8
7
6
5
4
3
2
1
0
R
1kΩ
Characteristics (Typical value)
100
R
2
1
C
O
+
R2 (Ω)
V
10
O
3
Load
R
1
=1kΩ
10
Sheet No.: OP06032
4
PQ070XF01SZH