PQ20WZ1U Sharp Microelectronics, PQ20WZ1U Datasheet - Page 5

• Manufacturer Part Number: PQ20WZ1U
• Description: IC REG LDO ADJ 1A ON/OFF SC-63
• Manufacturer: Sharp Microelectronics

Specifications of PQ20WZ1U

• Regulator Topology: Positive Adjustable
• Voltage - Output: 3 ~ 20 V
• Voltage - Input: 3.5 ~ 24 V
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -20°C ~ 80°C
• Mounting Type: Surface Mount
• Package / Case: SC-63-5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: 425-1723-2

Low Power-Loss Voltage Regulators
I
I
V
IN
Fig.17 Circuit Operating Current vs. Input
Fig.18 Power Dissipation vs. Ambient
DC input
Typical Application
Model Line-ups for Tape-packaged Products
Output current
0.5A output
1.0A output
30
25
20
15
10
5
0
3
2
1
0
–20
0
Voltage (PQ20WZ11)
Temperature
Cu area 100mm
Cu area 180mm
Cu area 70mm
Cu area 36mm
Cin
ON/OFF signal
High : Output ON
Low or Open : Output OFF
1
1
2
Cu area 740mm
Ambient temperature T
0
2
Input voltage V
5
20
3
Sleeve-packaged products
High-precision output type
4
2
2
3
2
2
4
40
PQ20WZ51
PQ20WZ11
2
Vc=2.7V,
R
(Vo=3.3V)
2kΩ
1
R
R
=2kΩ, R
2
1
5
C
IN
O
60
(V)
+
R
6
R
R
V
L
a
L
L
O
(˚C)
2
=6.6Ω
=3.3Ω
=500Ω
=∞Ω
80
Load
7
100
8
High-precision output type
Tape-packaged products
PQ20WZ5U
PQ20WZ1U
PWB
Material
Size
Cu thickness : 35µm
: Glass-cloth epoxy resin
: 50 X 50 X 1.6mm
PWB
Cu
PQ20WZ51/PQ20WZ11