Diodes PAM2321 Manual de usuario descargar pdf (Pagina 3)

PAM2321

Document number: DSxxxxx Rev. 2 - 1

3 of 11

www.diodes.com

January 2013

PAM2321

Product Line o

Diodes Incorporated

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

EN, FB Pin Voltage

-0.3 to V

SW Pin Voltage

-0.3 to (V

+0.3)

Junction Temperature 150 °C

Storage Temperature Range -65 to +150 °C

Soldering Temperature 300, 5sec °C

Recommended Operating Conditions (@T

= +25°C, unless otherwise specified.)

Parameter Rating Unit

Supply Voltage 2.5 to 5.5 V

Operation Temperature Range -40 to +85

°C

Junction Temperature Range -40 to +125

Thermal Information

Parameter Symbol Package Max Unit

Thermal Resistance (Junction to Case)

TDFN3x3-10 8.5

°C/W

Thermal Resistance (Junction to Ambient)

TDFN3x3-10 60

Internal Power Dissipation

TDFN3x3-10 1.66 W

1 2 3 4 5 6 7 8 9 10 11

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Diodes PAM2321 Manual de usuario Pagina 3