Datasheet LTC3534 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 7V, 500mA Synchronous Buck-Boost DC/DC Converter |
| Pages / Page | 20 / 2 — absoluTe MaxiMuM raTings (Note 1). pin conFiguraTion. orDer inForMaTion … |
| File Format / Size | PDF / 468 Kb |
| Document Language | English |
absoluTe MaxiMuM raTings (Note 1). pin conFiguraTion. orDer inForMaTion LEAD FREE FINISH. TAPE AND REEL. PART MARKING
Model Line for this Datasheet
Text Version of Document
LTC3534
absoluTe MaxiMuM raTings (Note 1)
VIN, PVIN Voltages.. –0.3V to 8V VC, FB Voltages .. –0.3V to 6V VOUT Voltage .. –0.3V to 8V Operating Temperature Range (Note 2)..–40°C to 85°C SW1, SW2 Voltages Maximum Junction Temperature (Note 3)... 125°C DC .. –0.3V to 8V Storage Temperature Range .. –65°C to 150°C Pulsed < 100ns .. –0.3V to 9V Lead Temperature RUN/SS, PWM Voltages .. –0.3V to 8V (Soldering, 10sec; GN Package) ..300°C
pin conFiguraTion
TOP VIEW TOP VIEW GND 1 16 GND GND 1 16 GND RUN/SS 2 15 FB RUN/SS 2 15 FB GND 3 14 VC GND 3 14 VC PGND1 4 13 VIN PGND1 4 13 VIN 17 SW1 5 12 PVIN SW1 5 12 PVIN SW2 6 11 VOUT SW2 6 11 VOUT PGND2 7 10 PWM PGND2 7 10 PWM GND 8 9 GND GND 8 9 GND DHC PACKAGE GN PACKAGE 16-LEAD (5mm × 3mm) PLASTIC DFN 16-LEAD PLASTIC SSOP NARROW - FUSED T T JMAX = 125°C, θJA = 43°C/W (4-LAYER BOARD), θJC = 4°C/W JMAX = 125°C,θJA = 90°C/W (4-LAYER BOARD), θJC = 37°C/W EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB PINS 1, 8, 9, AND 16 ARE PGND, MUST BE SOLDERED TO PCB
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3534EDHC#PBF LTC3534EDHC#TRPBF 3534 16-Lead (5mm × 3mm) Plastic DFN –40°C to 85°C LTC3534EGN#PBF LTC3534EGN#TRPBF 3534 16-Lead SSOP Narrow - Fused –40°C to 85°C
LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3534EDHC LTC3534EDHC#TR 3534 16-Lead (5mm × 3mm) Plastic DFN –40°C to 85°C LTC3534EGN LTC3534EDE#TR 3534 16-Lead SSOP Narrow - Fused –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. 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/ 3534fb 2 For more information www.linear.com/LTC3534 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Related Parts
absoluTe MaxiMuM raTings (Note 1)
VIN, PVIN Voltages.. –0.3V to 8V VC, FB Voltages .. –0.3V to 6V VOUT Voltage .. –0.3V to 8V Operating Temperature Range (Note 2)..–40°C to 85°C SW1, SW2 Voltages Maximum Junction Temperature (Note 3)... 125°C DC .. –0.3V to 8V Storage Temperature Range .. –65°C to 150°C Pulsed < 100ns .. –0.3V to 9V Lead Temperature RUN/SS, PWM Voltages .. –0.3V to 8V (Soldering, 10sec; GN Package) ..300°C
pin conFiguraTion
TOP VIEW TOP VIEW GND 1 16 GND GND 1 16 GND RUN/SS 2 15 FB RUN/SS 2 15 FB GND 3 14 VC GND 3 14 VC PGND1 4 13 VIN PGND1 4 13 VIN 17 SW1 5 12 PVIN SW1 5 12 PVIN SW2 6 11 VOUT SW2 6 11 VOUT PGND2 7 10 PWM PGND2 7 10 PWM GND 8 9 GND GND 8 9 GND DHC PACKAGE GN PACKAGE 16-LEAD (5mm × 3mm) PLASTIC DFN 16-LEAD PLASTIC SSOP NARROW - FUSED T T JMAX = 125°C, θJA = 43°C/W (4-LAYER BOARD), θJC = 4°C/W JMAX = 125°C,θJA = 90°C/W (4-LAYER BOARD), θJC = 37°C/W EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB PINS 1, 8, 9, AND 16 ARE PGND, MUST BE SOLDERED TO PCB
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3534EDHC#PBF LTC3534EDHC#TRPBF 3534 16-Lead (5mm × 3mm) Plastic DFN –40°C to 85°C LTC3534EGN#PBF LTC3534EGN#TRPBF 3534 16-Lead SSOP Narrow - Fused –40°C to 85°C
LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3534EDHC LTC3534EDHC#TR 3534 16-Lead (5mm × 3mm) Plastic DFN –40°C to 85°C LTC3534EGN LTC3534EDE#TR 3534 16-Lead SSOP Narrow - Fused –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. 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/ 3534fb 2 For more information www.linear.com/LTC3534 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Related Parts
