PAM2808 Datasheet, PDF (3/8 Pages) Power Analog Micoelectronics – 5W High Power HBLED Driver

Recommended Operating Conditions (@TA = +25°C, unless otherwise specified.)
Parameter
Maximum Supply Voltage
Junction Temperature Range
Ambient Temperature Range
Rating
6
-40 to +125
-40 to +85
PAM2808
Unit
V
°C
Thermal Information
Parameter
Thermal Resistance (Junction to Case)
Thermal Resistance (Junction to Ambient)
Symbol
JC
JA
Package
Max
SO-8EP (Type B)
11
SO-8EP (Type B)
90
Unit
°C/W
Electrical Characteristics (@TA = +25°C, VIN = 4.5V, CIN = 4.7µF, CO = 4.7µF, unless otherwise specified.)
Parameter
Input Voltage Range
FB Reference Voltage
Output Current
Over Temperature Shutdown
Over Temperature Hysteresis
EN Input High Threshold
EN Input Low Threshold
Shutdown Current
Symbol
VIN
VREF
IO
OTS
OTH
VEH
VEL
ISD
Test Conditions


RS = 0.3Ω
RS = 0.14Ω
RS = 0.1Ω
RS = 0.067Ω


VIN = 2.5V to 5V
VIN = 2.5V to 5V
VEN = 0V
Min
Typ
Max
2.5

6.0

0.1


333


700


1000


1500


+150


+40

1.5




0.3


1
Units
V
V
mA
°C
°C
V
V
µA
PAM2808
Document number: DS36402 Rev. 2 - 2
3 of 8
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September 2015
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