AME5269 Datasheet, PDF (7/18 Pages) Analog Microelectronics – 2A, 28V, 340KHz Synchronous Rectified Step-Down Converter

AME
AME5269
2A, 28V, 340KHz Synchronous
Rectified Step-Down Converter
n Recommended Operating Conditions
Parameter
Ambient Temperature Range
Junction Temperature Range
Storage Temperature Range
Rating
-40 to +85
-40 to +125
-65 to +150
Unit
o_C
o_C
o_C
n Thermal Information
Parameter
Thermal Resistance*
(Junction to Case)
Thermal Resistance
(Junction to Ambient)
Package
Die Attach
Symbol Maximum
θ_JC
31
SOP-8
Conductive Epoxy
θ_JA
90
Internal Power Dissipation
C
Maximum Junction Temperature
ie
Lead Temperature (Soldering 10 Sec)**
PD
1.111
150
260
Unit
o_{C / W}
W
o_C
* Measure θ_JC on center of molding compound if IC has no tab.
** MIL-STD-202G 210F
Rev. B.01
7