pq09sz51 Sharp Microelectronics of the Americas, pq09sz51 Datasheet - Page 7

• Manufacturer Part Number: pq09sz51
• Description: Low Power-loss Voltage Regulators Built-in Reverse Voltage Protection Function
• Manufacturer: Sharp Microelectronics of the Americas

Low Power-Loss Voltage Regulators
Output current
0.5A output
1.0A output
Fig.27 Power Dissipation vs. Ambient
Model Line-ups for Tape-packaged Products
4.00
3.00
2.73
2.26
2.00
1.48
1.00
0.90
0
–20
Cu area740mm
Cu area 180mm
Cu area 36mm
Temperature (Typical Value)
Ambient temperature T
0
PQ05SZ5 Series
PQ05SZ1 Series
25
Standard type
2
2
2
50
Sleeve-packaged products
75
a
(˚C)
100
High-precision output type
125
PQ05SZ51 Series
PQ05SZ11 Series
Fig.28 Power Dissipation vs. Cu Area
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
10
PQ05SZ5T Series
PQ05SZ1T Series
10
Standard type
T
a
=25˚C
2 3
PQ05SZ5/PQ05SZ1 Series
PWB
Material
Size
Cu thickness : 35 m
Tape-packaged products
Cu area S (mm
5 7
100
: Glass-cloth epoxy resin
: 50 50 1.6mm
PWB
Cu
High-precision output type
2 3
PQ05SZ5U Series
PQ05SZ1U Series
2
)
5 7 1000