AME, Inc.
White LED Boost Converter
In Tiny Package
AME5142
n Absolute Maximum Ratings
Parameter
Input Supply Voltage
EN, FB Voltages
Symbol
VIN
Maximum
Unit
6
V
V
V
VEN,VFB
VSW,VOVP
VIN
30
B*
SW, OVP Voltage
ESD Classification
Caution: Stress above the listed in absolute maximum ratings may cause permanent damage to the device.
* HBM B: 2000V ~ 3999V
n Recommended Operating Conditions
Parameter
Symbol
Rating
-40 to 85
-40 to 125
-65 to 150
Unit
Ambient Temperature Range
Junction Temperature Range
Storage Temperature Range
TA
TJ
oC
TSTG
n Thermal Information
Parameter
Package
Die Attach
Symbol
Maximum
Unit
Thermal Resistance*
(Junction to Case)
81
qJ
C
oC / W
SOT-25
TSOT-25
SOT-26
Thermal Resistance
(Junction to Ambient)
Conductive Epoxy
260
qJA
TSOT-26
Internal Power Dissipation
Solder Iron (10Sec)**
PD
400
350
mW
oC
* Measure qJC on center of molding compound if IC has no tab.
** MIL-STD-202G 210F
Rev.A.01
6
AME [ ANALOG MICROELECTRONICS ]
