Diodes AUR9703 Manuel d'utilisateur télécharger pdf (Page 4)

Data Sheet

1.5MHz, 800mA, STEP DOWN DC-DC CONVERTER AUR9703

Nov. 2011 Rev. 1 .0 BCD Semiconductor Manufacturing Limited

Absolute Maximum Ratings (Note 1)

Parameter Symbol Value Unit

Supply Input Voltage V

0 to 6.0

Enable Input Voltage V

-0.3 to V

+0.3

Output Voltage V

OUT

-0.3 to V

+0.3

Power Dissipation (On PCB, T

=25°C) P

0.85

Thermal Resistance (Junction to Ambient, Simulation) θ

118.31

°C/W

Thermal Resistance (Junction to Case, Simulation) θ

113.67

°C/W

Operating Junction Temperature T

160

°C

Operating Temperature T

-40 to 85

°C

Storage Temperature T

STG

-55 to 150

°C

ESD (Human Body Model) V

HBM

2000

ESD (Machine Model) V

200

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

2.5 5.5 V

Junction Temperature Range T

-20 125 °C

Ambient Temperature Range T

-40 80 °C

1 2 3 4 5 6 7 8 9 ... 19 20

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Diodes AUR9703 Manuel d'utilisateur Page 4

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