PQ120DNA1ZZH Sharp Microelectronics, PQ120DNA1ZZH Datasheet - Page 5

• Manufacturer Part Number: PQ120DNA1ZZH
• Description: IC REG LDO 12V 1A SC-63
• Manufacturer: Sharp Microelectronics

Specifications of PQ120DNA1ZZH

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 24V
• Voltage - Dropout (typical): 0.2V @ 500mA
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

Fig.6 Overcurrent Protection Characteristics
Fig.8 Overcurrent Protection Characteristics
Fig.10 Output Voltage vs. Input Voltage
5.5
5.0
4.0
3.0
2.0
1.0
13
12
10
14
12
10
0
8
6
4
2
0
8
6
4
2
0
(PQ050DNA1ZPH)
(PQ120DNA1ZPH)
(PQ120DNA1ZPH)
0
0
0
V
IN
0.2
=24V
0.2
2
V
IN
0.4
0.4
=24V
4
V
Output current I
Output current I
Input voltage V
IN
=15V
0.6
6
0.6
V
IN
8
=17V
0.8
0.8
V
V
IN
IN
10
=12V
=12.5V
1.0 1.2 1.4
1.0 1.2 1.4
R
R
L
L
V
T
C
C
R
=12Ω
V
12 14 16 18
=24Ω
O
IN
O
a
IN
C
IN
O
L
V
C
C
T
=Room temp.
=∞Ω
=2.7V
=5.5V
V
C
C
T
=10μF
=1μF
(A)
C
a
(A)
IN
O
(V)
C
a
IN
O
=Room temp.
=2.7V
=Room temp.
=10μF
=2.7V
=1μF
=10μF
V
=1μF
(I
(I
IN
O
=14V
O
(I
=1A)
=0.5A)
O
V
V
=0A)
IN
V
IN
=15V
IN
=9V
1.6
1.6
=7V
1.7
1.7
5
Fig.7 Overcurrent Protection Characteristics
Fig.9 Output Voltage vs. Ambient
Fig.11 Circuit Operating Current vs. Input
11.98
11.96
11.94
11.92
11.88
11.86
11.84
11.82
11.9
11.8
12
10
26
24
20
16
12
8
6
4
2
0
-50
8
4
0
0
Temperature (PQ120DNA1ZPH)
0
(PQ090DNA1ZPH)
Voltage (PQ120DNA1ZPH)
V
V
I
C
C
V
O
V
T
C
C
IN
IN
C
IN
O
0.2
=0.5A
-25
a
=2.7V
C
IN
O
=24V
=10μF
=14V
=1μF
=Room temp.
Ambient temperature Ta (°C)
=2.7V
=10μF
2
=1μF
0.4
Output current I
0
4
Input voltage V
0.6
25
R
V
6
L
IN
=24Ω
0.8
=20V
R
50
L
=12Ω
8
(I
1.0 1.2 1.4
O
V
R
75
=0.5A)
IN
(I
L
V
=15V
O
=∞Ω
IN
10
O
=1A)
IN
=9.5V
V
C
C
T
100 125 150
a
(A)
C
IN
O
(V)
=Room temp.
=2.7V
=10μF
(I
=1μF
O
12
=0A)
V
V
IN
IN
PQxxxDNA1ZPH Series
=11V
=12V
14
1.6
15
Sheet No.: OP06051
1.7