Manual

PAM8303C
Document number: DSxxxxx Rev. 1 - 2
3 of 17
www.diodes.com
June 2013
© Diodes Incorporated
PAM8303C
A
Product Line o
f
Diodes Incorporated
Absolute Maximum Ratings (@T
A
= +25°C, unless otherwise specified.)
These are stress ratings only and functional operation is not implied. Exposure to absolute maximum ratings for prolonged time periods may
affect device reliability. All voltages are with respect to ground.
Parameter Rating Unit
Supply Voltage 6.0
V
Input Voltage
-0.3 to V
DD
+0.3
Maximum Junction Temperature 150
°C
Storage Temperature -65 to +150
Soldering Temperature 250, 10 sec
Recommended Operating Conditions (@T
A
= +25°C, unless otherwise specified.)
Parameter Rating Unit
Supply Voltage Range 2.8 to 5.5 V
Ambient Temperature Range -40 to +85 °C
Junction Temperature Range -40 to +125 °C
Thermal Information
Parameter Package Symbol Max Unit
Thermal Resistance (Junction to Ambient)
WCSP 1.45x1.45
θ
JA
90-220
°C/W
MSOP-8 180
DFN3x3-8 47.9
Thermal Resistance (Junction to Case) MSOP-8
θ
JC
75
Note: For the 9-pin CSP package, the thermal resistance is highly dependent on the PCB heat sink area.
For example, the Θ
ja
can equal to 195°C/W with 50mm
2
total area or 135°C/W with 500mm
2
area. When
using ground and power planes, the value is around 90°C/W.