Diodes AUR9716 - Manual (Page 4)

Data Sheet
1.0MHz to 1.4MHz, 2A, STEP DOWN DC-DC CONVERTER AUR9716
Apr. 2012 Rev. 1. 0 BCD Semiconductor Manufacturing Limited
4
Absolute Maximum Ratings (Note 1)
Parameter Symbol Value Unit
Supply Input Voltage V
IN
-0.3 to 6.0 V
SW Pin Switch Voltage V
SW
-0.3 to V
IN
+0.3 V
Output Voltage V
EN
-0.3 to V
IN
+0.3 V
P-MOSFET Switch Source Current I
SW-P
3.5 A
N-MOSFET Switch Sink Current I
SW-N
3.5 A
Power Dissipation (on PCB, T
A
=25°C) P
D
2.56 W
Package Thermal Resistance (Junction to Ambient) θ
JA
39.13 °C/W
Package Thermal Resistance (Junction to Case) θ
JC
3.39 °C/W
Lead Temperature (Soldering, 5sec) T
LEAD
260 °C
Junction Temperature T
J
150 °C
Operating Temperature Range T
OP
-40 to 85 °C
Storage Temperature Range T
STG
-55 to 150 °C
ESD (Human Body Model) V
HBM
2000 V
ESD (Machine Model) V
MM
200 V
Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute
Maximum Ratings” for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter Symbol Min Max Unit
Supply Input Voltage V
IN
2.5 5.5 V
Junction Temperature Range T
J
-20 125 °C
Operating Temperature Range T
A
-40 80 °C