aoz1117 Alpha & Omega Semiconductor, aoz1117 Datasheet - Page 3

• Manufacturer Part Number: aoz1117
• Description: Dropout Linear Regulator
• Manufacturer: Alpha & Omega Semiconductor

Absolute Maximum Ratings
Exceeding the Absolute Maximum ratings may damage the
device.
Note:
1. Devices are inherently ESD sensitive, handling precautions are
Block Diagram
V
Maximum Junction Temperature (T
Power Dissipation (P
T
Storage Temperature (T
ESD Rating
required. Human body model rating: 1.5k
Rev. 1.1 September 2008
J
IN
= 125°C, P
No heat sink; no air flow
Multi-layer PCB copper area
(10mm x 10mm)
to GND
(1)
D
Parameter
= (T
V
IN
J
D
– T
), T
3
S
A
)
A
) / θJ
= 25°C,
Shutdown
Thermal
A
J
)
Ω
in series with 100pF.
-65°C to +150°C
-0.3V to +15V
Rating
+
1050mW
1818mW
+
±2kV
150°C
www.aosmd.com
-
CURRENT
LIMIT
Recommend Operating Ratings
The device is not guaranteed to operate beyond the Maximum
Operating Ratings.
Note:
2.
Supply Voltage (V
Operating Junction Temperature (T
Ambient Temperature (T
Package Thermal Resistance (Θ
The package Θ
FR-4 board with 2oz. Copper, in a still air environment with T
25°C. The value in any given application depends on the user’s spe-
cific board design.
+
-
1.25V
Parameter
JA
is measured with the device mounted on 1-in
IN
)
+
A
)
1
2
1
V
GND (Fixed)
ADJ
OUT
JA
)
J
(2)
)
-40°C to +85°C
0°C to +125°C
2.75V to +14V
AOZ1117
Rating
Page 3 of 8
50°C/W
A
=
2