PAM3131 Datasheet, PDF (4/14 Pages) Power Analog Micoelectronics – 3A Adjustable Low Voltage Low Dropout CMOS Regulator

PAM3131
3A Adjustable Low Voltage
Low Dropout CMOS Regulator
Absolute Maximum Ratings
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.
Input Voltage...............................................4.0V
Output Pin Voltage.....................-0.3V to V_IN +0.3V
Operation Temperature Range.........-40°C to 85°C
Operation Junction Temperature.....-40°C to 125°C
Maximum Output Current......................P_D/(V_IN-V_O)
Storage Temperature.................... -65°C to 150°C
Maximum Junction Temperature..................150°C
Soldering Temperature......................300°C, 5sec
Recommended Operating Conditions
Supply Voltage Range.......................1.4V to 3.6V Junction Temperature Range......... -40°C to 125°C
Operation Temperature Range.........-40°C to 85°C
Thermal Information
Parameter
Thermal Resistance
(Junction to Case)
Thermal Resistance
(Junction to Ambient)
Internal Power Dissipation
(@TA=25°C)
Symbol
θ_JC
θ_JA
P_D
Package
TO-263
PSOP-8
TO-263
PSOP-8
TO-263
PSOP-8
Maximum
7
10
35
50
2800
2000
Unit
°C/W
mW
Power Analog Microelectronics,Inc
www.poweranalog.com
4
10/2010 Rev1.1