PQ120DNA1ZZH Sharp Microelectronics, PQ120DNA1ZZH Datasheet - Page 4

• 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.2 Test Circuit
Fig.3 Test Circuit for Ripple Rejection
Fig.4 Power Dissipation vs. Ambient
Note) Oblique line portion:Overheat protection may operate in this area.
10
V
ei
8
5
-40 -20
0
IN
V
Temperature
IN
~
Ambient temperature T
0
25
50
1μF
1μF
75
85
100
1
a
(°C)
125
150
1
5
5
A
3
2
I
q
V
3
2
C
4
2.7V
Fig.5 Overcurrent Protection Characteristics
V
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
A
C
0
0
(PQ033DNA1ZPH)
I
C
10μF
0.2
V
f=120Hz(sine wave)
ei(rms)=0.5V
V
I
RR=20log(ei(rms)/eo(rms))
O
IN
0.4
IN
=0.3A
=24V
V
Output current I
= 5V (PQ033DNA1ZPH)
IN
7V (PQ050DNA1ZPH)
10V (PQ080DNA1ZPH)
11V (PQ090DNA1ZPH)
14V (PQ120DNA1ZPH)
=15V
10μF
0.6
V
0.8
R
IN
=12V
I
L
O
1.0 1.2 1.4
V
A
O
V
C
C
T
IN
V
a
=3.8V
C
IN
O
(A)
IN
=Room temp.
=2.7V
=10μF
R
+
=9V
=1μF
I
L
O
V
V
~
IN
V
eo
=5V
PQxxxDNA1ZPH Series
IN
=7V
V
V
1.6
O
Sheet No.: OP06051