pq1cx22h2zpq Sharp Microelectronics of the Americas, pq1cx22h2zpq Datasheet - Page 4

• Manufacturer Part Number: pq1cx22h2zpq
• Description: Output Bootstrap System Chopper Regulator
• Manufacturer: Sharp Microelectronics of the Americas

Fig.10 Operating Dissipation Current vs.
Fig.12 Load Regulation vs. Output Current
Fig.14 Maximum Duty vs. Junction
-0.5
10
100
1.5
0.5
8
6
4
2
0
90
80
70
60
50
2
1
0
-50
0
0
Input Voltage
Temperature
-25
Junction temperature Tj ( °C )
Input voltage V
0.5
5
Output current I
0
No Load
25
I
O
10
=2A
1
I
O
50
=0.5A
IN
O
(V)
(A)
75
15
1.5
Tj=25°C
V
Tj=25°C
V
V
O
IN
O
=3.3V
V
I
100
O
=3.3V
=5V
IN
=0.5A
=5V
20
125
2
4
Fig.11 Line Regulation vs. Input Voltage
Fig.13 Threshold Voltage vs. Junction
Fig.15 VB Terminal Current vs.
-0.5
2.5
1.5
0.5
1.5
0.5
40
35
30
25
20
15
10
3
2
1
0
2
1
0
-50
5
0
0
0
Temperature
Switching Current
-25
Junction temperature Tj ( °C )
0.5
Switching current I
Input voltage V
5
0
V
THON
25
1
V
V
10
THH
THL
50
1.5
IN
(V)
75
15
SW
Tj=25°C
V
V
Tj=25°C
V
I
(A)
IN
BOOST
O
2
100
O
V
=0.5A
=5V
=3.3V
IN
=5V
=3V
20
125
2.5
Sheet No.: OP06058
PQ1CX22H2ZPQ