DC1205A Datasheet, PDF (2/24 Pages) Linear Integrated Systems – 500mA Wide Input Voltage Range Step-Down LED Driver with 10:1 Dimming

LT3592
ABSOLUTE MAXIMUM RATINGS (Note 1)
V_IN, BRIGHT Voltages ................................ –0.3V to 36V
BOOST Voltage .........................................................60V
BOOST above SW pin ...............................................30V
CAP, OUT Voltages (OUT ≤ CAP) ...............................30V
V_FB Voltage .................................................................4V
R_T Voltage...................................................................6V
SHDN Voltage ............................................................V_IN
DA Pin Current (Average)..................... –1.2A (sourcing)
Operating Temperature Range (Notes 2, 3)
LT3592E............................................. –40°C to 125°C
LT3592I.............................................. –40°C to 125°C
Storage Temperature Range................... –65°C to 150°C
PIN CONFIGURATION
TOP VIEW
R_T 1
BRIGHT 2
SHDN 3
V_IN 4
DA 5
10 V_FB
9 OUT
11
8 CAP
7 BOOST
6 SW
DDB PACKAGE
10-LEAD (3mm s 2mm) PLASTIC DFN
θ_JA = 76°C/W, θ_JC = 13.5°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
R_T 1
BRIGHT 2
SHDN 3
V_IN 4
DA 5
TOP VIEW
11
10 V_FB
9 OUT
8 CAP
7 BOOST
6 SW
MSE PACKAGE
10-LEAD PLASTIC MSOP
θ_JA = 38°C/W, θ_JC = 8°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3592EDDB#PBF
LT3592EDDB#TRPBF LDCQ
10-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3592IDDB#PBF
LT3592IDDB#TRPBF
LDCQ
10-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3592EMSE#PBF
LT3592EMSE#TRPBF LTDCR
10-Lead Plastic MSOP
–40°C to 125°C
LT3592IMSE#PBF
LT3592IMSE#TRPBF
LTDCR
10-Lead Plastic MSOP
–40°C to 125°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3592EDDB
LT3592EDDB#TR
LDCQ
10-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3592IDDB
LT3592IDDB#TR
LDCQ
10-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3592EMSE
LT3592EMSE#TR
LTDCR
10-Lead Plastic MSOP
–40°C to 125°C
LT3592IMSE
LT3592IMSE#TR
LTDCR
10-Lead Plastic MSOP
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
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