Datasheet LT3592 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 500mA Wide Input Voltage Range Step-Down LED Driver with 10:1 Dimming |
| 页数 / 页 | 24 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION. … |
| 文件格式/大小 | PDF / 323 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL. PART MARKING
该数据表的模型线
文件文字版本
LT3592
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN, BRIGHT Voltages .. –0.3V to 36V SHDN Voltage ..VIN BOOST Voltage ...60V DA Pin Current (Average) ... –1.2A (sourcing) BOOST above SW pin ...30V Operating Temperature Range (Notes 2, 3) CAP, OUT Voltages (OUT ≤ CAP) ...30V LT3592E ... –40°C to 125°C VFB Voltage ...4V LT3592I .. –40°C to 125°C RT Voltage ...6V Storage Temperature Range ... –65°C to 150°C
PIN CONFIGURATION
TOP VIEW TOP VIEW R 1 10 V T FB R 1 T 10 VFB BRIGHT 2 9 OUT BRIGHT 2 9 OUT 11 SHDN 3 8 CAP SHDN 3 11 8 CAP V 4 7 BOOST V 4 7 BOOST IN IN DA 5 6 SW DA 5 6 SW MSE PACKAGE 10-LEAD PLASTIC MSOP DDB PACKAGE θ 10-LEAD (3mm s 2mm) PLASTIC DFN JA = 38°C/W, θJC = 8°C/W EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB θJA = 76°C/W, θJC = 13.5°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 specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed 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 specifi cations, go to: http://www.linear.com/tapeandreel/ 3592fc 2
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN, BRIGHT Voltages .. –0.3V to 36V SHDN Voltage ..VIN BOOST Voltage ...60V DA Pin Current (Average) ... –1.2A (sourcing) BOOST above SW pin ...30V Operating Temperature Range (Notes 2, 3) CAP, OUT Voltages (OUT ≤ CAP) ...30V LT3592E ... –40°C to 125°C VFB Voltage ...4V LT3592I .. –40°C to 125°C RT Voltage ...6V Storage Temperature Range ... –65°C to 150°C
PIN CONFIGURATION
TOP VIEW TOP VIEW R 1 10 V T FB R 1 T 10 VFB BRIGHT 2 9 OUT BRIGHT 2 9 OUT 11 SHDN 3 8 CAP SHDN 3 11 8 CAP V 4 7 BOOST V 4 7 BOOST IN IN DA 5 6 SW DA 5 6 SW MSE PACKAGE 10-LEAD PLASTIC MSOP DDB PACKAGE θ 10-LEAD (3mm s 2mm) PLASTIC DFN JA = 38°C/W, θJC = 8°C/W EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB θJA = 76°C/W, θJC = 13.5°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 specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed 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 specifi cations, go to: http://www.linear.com/tapeandreel/ 3592fc 2