PAM2846 Datasheet, PDF (4/14 Pages) Power Analog Micoelectronics – Integrated 6 String LED Boost Type Driver

PAM2846
Integrated 6 String LED Boost Type Driver
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.
VIN,ENA.....................................-0.3V To +30V
SW ,LED.....................................-0.3V To +40V
Vcc-5V,Vcc-driver,VC....................-0.3V To +6V
PWMD,Fsel,OVP,Iset.....................-0.3V To +6V
Junction Temperature Range.......-40^OC to 125^OC
Storage Temperature..................-40^OC to 150^OC
Maximum Junction Temperature...............150^OC
Soldering Temperature....................300^OC,5sec
Recommended Operating Conditions
Supply Voltage Range.......................4.8V to 28V
Operating Temperature.................-20^OC to 85^OC
Thermal Information
Parameter
Thermal Resistance
(Junction to Case)
Thermal Resistance
(Junction to Environment)
Package
4x4mm QFN
4x4mm QFN
Symbol
θ_jC
θ_jA
Maximum
2
37
Unit
°C/W
°C/W
Power Analog Microelectronics,Inc
www.poweranalog.com
4
07/2008 Rev 1.2