Datasheet LTC7103 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 105V, 2.3A Low EMI Synchronous Step-Down Regulator |
| Pages / Page | 40 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION … |
| Revision | B |
| File Format / Size | PDF / 2.1 Mb |
| Document Language | English |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
Model Line for this Datasheet
Text Version of Document
LTC7103
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VIN Supply Voltage ..–0.3V to 110V TOP VIEW INTVCC, (BOOST-SW) Voltages .. –0.3V to 6V BOOST Voltage ...–0.3V to 110V PGND PGND V IN V IN V IN 36 35 32 31 30 RUN Voltage..–0.3V to 110V VFB, PGOOD Voltages .. –0.3V to 16V 27 BOOST EXTVCC Voltage ..–0.3V to 41V RUN 3 26 SW RIND, VPRG1, VPRG2 Voltages ...–0.3V to INTVCC 25 SW I 24 SW CTRL, SS Voltages .. –0.3V to INTVCC PGND FREQ, I SGND 6 37 TH, PLLIN/MODE, OVLO Voltages... –0.3V to 6V Operating Junction Temperature Range (Notes 2, 3, 4) OVLO 7 RIND 8 21 INTV LTC7103E, LTC7103I .. –40°C to 125°C CC ITH 9 20 EXTVCC LTC7103H .. –40°C to 150°C VFB 10 19 VPRG2 LTC7103MP ... –55°C to 150°C 11 12 13 14 15 16 17 18 Storage Temperature Range .. –65°C to 150°C SS FREQ I CTRL I MON V PRG1 CLKOUT PGOOD PLLIN/MODE UHE36(26) PACKAGE 36-LEAD (5mm × 6mm) PLASTIC QFN TJMAX = 150°C, θJA = 38°C/W EXPOSED PAD (PIN 37) IS PGND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC7103EUHE#PBF LTC7103EUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –40°C to 125°C LTC7103IUHE#PBF LTC7103IUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –40°C to 125°C LTC7103HUHE#PBF LTC7103HUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –40°C to 150°C LTC7103MPUHE#PBF LTC7103MPUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –55°C to 150°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev. B 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VIN Supply Voltage ..–0.3V to 110V TOP VIEW INTVCC, (BOOST-SW) Voltages .. –0.3V to 6V BOOST Voltage ...–0.3V to 110V PGND PGND V IN V IN V IN 36 35 32 31 30 RUN Voltage..–0.3V to 110V VFB, PGOOD Voltages .. –0.3V to 16V 27 BOOST EXTVCC Voltage ..–0.3V to 41V RUN 3 26 SW RIND, VPRG1, VPRG2 Voltages ...–0.3V to INTVCC 25 SW I 24 SW CTRL, SS Voltages .. –0.3V to INTVCC PGND FREQ, I SGND 6 37 TH, PLLIN/MODE, OVLO Voltages... –0.3V to 6V Operating Junction Temperature Range (Notes 2, 3, 4) OVLO 7 RIND 8 21 INTV LTC7103E, LTC7103I .. –40°C to 125°C CC ITH 9 20 EXTVCC LTC7103H .. –40°C to 150°C VFB 10 19 VPRG2 LTC7103MP ... –55°C to 150°C 11 12 13 14 15 16 17 18 Storage Temperature Range .. –65°C to 150°C SS FREQ I CTRL I MON V PRG1 CLKOUT PGOOD PLLIN/MODE UHE36(26) PACKAGE 36-LEAD (5mm × 6mm) PLASTIC QFN TJMAX = 150°C, θJA = 38°C/W EXPOSED PAD (PIN 37) IS PGND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC7103EUHE#PBF LTC7103EUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –40°C to 125°C LTC7103IUHE#PBF LTC7103IUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –40°C to 125°C LTC7103HUHE#PBF LTC7103HUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –40°C to 150°C LTC7103MPUHE#PBF LTC7103MPUHE#TRPBF 7103 36-Lead (5mm × 6mm) Plastic QFN –55°C to 150°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev. B 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts
