Diodes PAM3131 - Manual (Page 2)

PAM3131
Document number: DSxxxxx Rev. 1 - 1
2 of 14
www.diodes.com
October 2012
© Diodes Incorporated
PAM3131
A Product Line of
Diodes Incorporated
Pin Description
Pin Name
Pin Number
Function
TO263-5L PSOP-8(EPD)
VIN 1 2 Input
EN 2 3 Enable Pin
ADJ 4 6 Adjustable Pin
VOUT 5 7 Output
GND 3 1, 4, 8 Ground
PWRGD — 5 Power Good
Functional Block Diagram
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
Input Voltage 4.0 V
Output Pin Voltage -0.3 to V
IN
+0.3 V
Operation Temperature Range -40 to +85 °C
Operation Junction Range -40 to +125 °C
Maximum Output Current P
D
/(V
IN
–V
O
) —
Storage Temperature -65 to +150 °C
Maximum Junction Temperature 150 °C
Soldering Temperature 300, (5sec) °C