Absolute Maximum Ratings

1

Thermal Information

2

Symbol

Description

Value

Units

V

IN

Input Voltage

-0.3 to 6.0

V

V

EN/SET; EN_FL to GND Voltage

-0.3 to V

V

T

LEAD

Maximum Soldering Temperature (at leads, 10 sec)

300

°C

Symbol

Description

Value

Units

P

D

Maximum Power Dissipation

3

2.0

W

θ

JA

Maximum Thermal Resistance

50

°C/W

AAT2806

Dual High Efficiency Charge Pump

for White LED and Flash Applications

2806.2007.09.1.9

3

1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-

tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.

2. Mounted on an FR4 board.

3. Derate 6.25mW/°C above 25°C.