3

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..................................-0.3V to 6.5V

EN, FB Pin Voltage.............................-

SW Pi n Voltage.....................-

0.3V to V

0.3V to

V +0.3V

Junction Temperature................................150°C

Storage Temperature Range........-65°C to 150°C

Soldering Temperature......................300°C 5sec

(

)

IN

IN

,

Recommended Operating Conditions

Supply Voltage................................2.7V to 5.5V

°C

°C

°C

°C

Operation Temperature Range.........-40

to 85

Junction Temperature Range........-40

to 125

Thermal Information

Parameter

Package

Symbol

Maximum

Unit

Thermal Resistance

(Junction to Case)

TDFN22-8

23.4

Thermal Resistance

(Junc tion to Ambient)

TDFN22-8

θ

J A

70

°C/W

Internal Power Diss ipation

TDFN22-8

1.4

W

,

Power Analog Microelectronics Inc

www.poweranalog.com

12/2011 Rev1.1

PAM2316

2.5MHz,Fast Transient 2A Step-Down Converter