Datasheet LT3686A (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 37V/1.2A Step-Down Regulator in 3mm × 3mm DFN and MSE |
| Pages / Page | 30 / 2 — Absolute MAxiMuM rAtinGs. (Note 1). pin conFiGurAtion. orDer inForMAtion … |
| File Format / Size | PDF / 522 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
LT3686A
Absolute MAxiMuM rAtinGs (Note 1)
SYNC/MODE Voltage ...6V Input Voltage (VIN) (Note 7) ..60V Operating Junction Temperature Range (Note 2) BOOST Voltage ...55V LT3686AE ... –40°C to 125°C BOOST Pin Above SW Pin ...25V LT3686AI.. –40°C to 125°C FB Voltage ...6V LT3686AH .. –40°C to 150°C EN/UVLO Voltage (Note 7) ..60V Storage Temperature Range ... –65°C to 150°C BD Voltage ..25V Lead Temperature (MSE Package Only, RT Voltage...6V Soldering, 10 Sec) .. 300°C SS Voltage ...2.5V
pin conFiGurAtion
TOP VIEW TOP VIEW GND 1 V 12 SW IN 1 10 SW V 2 IN 11 SW BD 2 9 DA BD 3 13 10 DA 11 FB 3 GND 8 BOOST FB 4 GND 9 BOOST SS 4 7 SYNC/MODE SS 5 8 SYNC/MODE RT 6 RT 5 6 EN/UVLO 7 EN/UVLO MSE PACKAGE DD PACKAGE 12-LEAD PLASTIC MSOP 10-LEAD (3mm × 3mm) PLASTIC DFN JA = 40°C/W, JC = 10°C/W EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB JA = 43°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
LT3686AEDD#PBF LT3686AEDD#TRPBF LFRK 10-Lead Plastic DFN –40°C to 125°C LT3686AIDD#PBF LT3686AIDD#TRPBF LFRK 10-Lead Plastic DFN –40°C to 125°C LT3686AEMSE#PBF LT3686AEMSE#TRPBF 3686A 12-Lead Plastic MSOP –40°C to 125°C LT3686AIMSE#PBF LT3686AIMSE#TRPBF 3686A 12-Lead Plastic MSOP –40°C to 125°C LT3686AHMSE#PBF LT3686AHMSE#TRPBF 3686A 12-Lead Plastic MSOP –40°C to 150°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based finish parts. *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/ 3686afa 2 Document Outline Features Description Applications 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 Typical Application Related Parts
Absolute MAxiMuM rAtinGs (Note 1)
SYNC/MODE Voltage ...6V Input Voltage (VIN) (Note 7) ..60V Operating Junction Temperature Range (Note 2) BOOST Voltage ...55V LT3686AE ... –40°C to 125°C BOOST Pin Above SW Pin ...25V LT3686AI.. –40°C to 125°C FB Voltage ...6V LT3686AH .. –40°C to 150°C EN/UVLO Voltage (Note 7) ..60V Storage Temperature Range ... –65°C to 150°C BD Voltage ..25V Lead Temperature (MSE Package Only, RT Voltage...6V Soldering, 10 Sec) .. 300°C SS Voltage ...2.5V
pin conFiGurAtion
TOP VIEW TOP VIEW GND 1 V 12 SW IN 1 10 SW V 2 IN 11 SW BD 2 9 DA BD 3 13 10 DA 11 FB 3 GND 8 BOOST FB 4 GND 9 BOOST SS 4 7 SYNC/MODE SS 5 8 SYNC/MODE RT 6 RT 5 6 EN/UVLO 7 EN/UVLO MSE PACKAGE DD PACKAGE 12-LEAD PLASTIC MSOP 10-LEAD (3mm × 3mm) PLASTIC DFN JA = 40°C/W, JC = 10°C/W EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB JA = 43°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
LT3686AEDD#PBF LT3686AEDD#TRPBF LFRK 10-Lead Plastic DFN –40°C to 125°C LT3686AIDD#PBF LT3686AIDD#TRPBF LFRK 10-Lead Plastic DFN –40°C to 125°C LT3686AEMSE#PBF LT3686AEMSE#TRPBF 3686A 12-Lead Plastic MSOP –40°C to 125°C LT3686AIMSE#PBF LT3686AIMSE#TRPBF 3686A 12-Lead Plastic MSOP –40°C to 125°C LT3686AHMSE#PBF LT3686AHMSE#TRPBF 3686A 12-Lead Plastic MSOP –40°C to 150°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based finish parts. *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/ 3686afa 2 Document Outline Features Description Applications 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 Typical Application Related Parts
