Diodes PAM2308 Manuel d'utilisateur télécharger pdf (Page 3)

PAM2308

Document number: DSxxxxx Rev. 1 - 1

3 of 15

www.diodes.com

January 2013

PAM2308

Product Line o

Diodes Incorporated

Functional Block Diagram

Absolute Maximum Ratings (@T

= +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

Input Voltage -0.3 to +6.5 V

EN1, FB1, LX1, EN2, FB2 AND LX2 Pin Voltage

-0.3 to (V

+0.3)

Maximum Junction Temperature 150 °C

Storage Temperature Range -65 to +150 °C

Soldering Temperature 260, 10sec °C

Recommended Operating Conditions (@T

= +25°C, unless otherwise specified.)

Parameter Rating Unit

Supply Voltage 2.5 to 5.5 V

Ambient Temperature Range -40 to +85

°C

Junction Temperature Range -40 to +125

Thermal Information

Parameter Symbol Package Max Unit

Thermal Resistance (Junction to Ambient)

W-DFN3x3-10 60

°C/W

Thermal Resistance (Junction to Case)

W-DFN3x3-10 8.5

Thermal Resistance (Junction to Case)

W-DFN3x3-10 1.66 W

1 2 3 4 5 6 7 8 ... 14 15

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Diodes PAM2308 Manuel d'utilisateur Page 3