NSE VIN INTVCC GATE GND MS PACKAGE 10-LEAD PLASTIC MSOP TJMAX = 125C, JA = 120C/W Order Information LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE LTC1871EMS-7#PBF LTC1871EMS-7#TRPBF LTG4 10-Lead Plastic MSOP -40C to 85C LTC1871IMS-7#PBF LTC1871IMS-7#TRPBF LTBTR 10-Lead Plastic MSOP -40C to 125C LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE LTC1871EMS-7 LTC1871EMS-7#TR LTG4 10-Lead Plastic MSOP -40C to 85C LTC1871IMS-7 LTC1871IMS-7#TR LTBTR 10-Lead Plastic MSOP -40C to 125C 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/ electrical characteristics The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25C

o 150C Lead Temperature (Soldering, 10 sec).................. 300C TOP VIEW RUN ITH FB FREQ MODE/ SYNC 10 9 8 7 6 1 2 3 4 5 SENSE VIN INTVCC GATE GND MS PACKAGE 10-LEAD PLASTIC MSOP TJMAX = 125C, JA = 120C/ W MS PART MARKING ORDER PART NUMBER LTC1871EMS-7 LTC1871IMS-7 LTG4 LTBTR Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges. ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25C. VIN = 8V, VRUN = 1.5V, RFREQ = 80k, VMODE/SYNC = 0V, unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Main Control Loop VIN(MIN) Minimum Input Voltage I-Grade (Note 2) IQ Input Voltage Supply Current Continuous Mode Rising RUN Input Threshold Voltage VRUN- Falling RUN Input Threshold Voltage VRUN(HYST) 550 1000 A 600 1100

IMSE LTC6101HVACMS8 LTC6101HVAHMS8 LTC6101HVAIMS8 LTC6101HVACS5 LTC6101HVAHS5 LTC6101HVAIS5 LTC6101HVBCS5 LTC6101HVBHS5 LTC6101HVBIS5 LTC6101HVCCS5 LTC6101HVCHS5 LTC6101HVCIS5 LT1351CMS8 LTC2951CTS8-1 LTC2951ITS8-1 LTC2951CTS8-2 LTC2951ITS8-2 LT3485EMSE-3 LTC1871IMS-7 LTC4308CMS8 LTC4308IMS8 LTC4307CMS8 LTC4307IMS8 LTC6907CS6 LTC6907HS6 LTC6907IS6 LTC3531IS6 LTC3531ES6 LTC1536CMS8 LT6001CMS8 LT6001IMS8 LT3485EMSE-1 LT3485EMSE-2 LT3481EMSE LT3481HMSE LT3481IMSE LTC4412CMS8 LTC1474CMS8 LTC1474IMS8 LT1936HMS8E LT3493AES6 LTC3531IS6-3.3 LTC3531ES6-3.3 LTC3772BETS8 LTC3448EMS8E-1.5 LTC3448EMS8E-1.8 LTC1440CMS8 LTC1440IMS8 LT3487EMSE LTC2909CTS8-2.5 LTC2909HTS8-2.5 LTC2909ITS8-2.5 LTC1772BHS6 LTC1706EMS-63 LTC3532EMS LTC6908CS6-1 LTC6908HS6-1 LTC6908IS6-1 LTC6908CS6-2 LTC6908HS6-2 LTC6908IS6-2 LT3489EMS8E LT3020IMS8 LT3020IMS8-1.2 LT3020IMS8-1.5 LT3020IMS8-1.8 LTBZD LTBZF LTBZG LTBZV LTBZV LTBZV LTBZW LTBZW LTBZW LTC1 LTC2 LTC3 LTC4 LTC5 LTC6 LTC7 LTC7 LTC7 LTC7 LTCB LTCBG LTCBJ LTCBK LTCBM LTCBY LTCBZ

rature (Note 3) ............................ 125C Storage Temperature Range ................. - 65C to 150C Lead Temperature (Soldering, 10 sec).................. 300C ORDER PART NUMBER TOP VIEW RUN ITH FB FREQ MODE/ SYNC 1 2 3 4 5 10 9 8 7 6 LTC1871EMS-7 LTC1871IMS-7 SENSE VIN INTVCC GATE GND MS PACKAGE 10-LEAD PLASTIC MSOP MS PART MARKING TJMAX = 125C, JA = 120C/ W LTG4 LTBPR Consult LTC Marketing for parts specified with wider operating temperature ranges. ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25C. VIN = 8V, VRUN = 1.5V, RFREQ = 80k, VMODE/SYNC = 0V, unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Main Control Loop VIN(MIN) Minimum Input Voltage I-Grade (Note 2) IQ Input Voltage Supply Current Continuous Mode Rising RUN Input Threshold Voltage VRUN- Falling RUN Input Threshold Voltage VRUN(HYST) 550 1000 A 600 1100 A 280 500 A 280 600 A 12 25 A 12 25 A VRUN = 0V

IMSE LTC6101HVACMS8 LTC6101HVAHMS8 LTC6101HVAIMS8 LTC6101HVACS5 LTC6101HVAHS5 LTC6101HVAIS5 LTC6101HVBCS5 LTC6101HVBHS5 LTC6101HVBIS5 LTC6101HVCCS5 LTC6101HVCHS5 LTC6101HVCIS5 LT1351CMS8 LTC2951CTS8-1 LTC2951ITS8-1 LTC2951CTS8-2 LTC2951ITS8-2 LT3485EMSE-3 LTC1871IMS-7 LTC4308CMS8 LTC4308IMS8 LTC4307CMS8 LTC4307IMS8 LTC6907CS6 LTC6907HS6 LTC6907IS6 LTC3531IS6 LTC3531ES6 LTC1536CMS8 LT6001CMS8 LT6001IMS8 LTBVK LTBVM LTBVT LTBVT LTBVW LTBVX LTBW LTBW LTBWB LTBWF LTBWK LTBWM LTBWN LTBWX LTBWY LTBX LTBX LTBXC LTBXF LTBXF LTBXF LTBXK LTBXM LTBXS LTBYC LTBYC LTBYC LTBYD LTBYD LTBYD LTBYF LTBYN LTBYP LTBYQ LTBYR LTBZD LTBZF LTBZG LTBZV LTBZV LTBZV LTBZW LTBZW LTBZW LTC1 LTC2 LTC3 LTC4 LTC5 LTC6 LTC7 LTC7 LTC7 LTC7 LTCB LTCBG LTCBJ LTCBK LTCBM LTCBY LTCBZ LTCBZ LTCBZ LTCC LTCCC LTCCC LTCCC LTCCM LTCCM LTCCM LTCD LTCDN LTCDN LTCDS LT3485EMSE-1 LT3485EMSE-2 LT3481EMSE LT3481HMSE LT3481IMSE LTC4412CMS8 LTC1474CMS8 LTC1474IMS8 LT1936HMS8E LT3493AES6 LTC3531IS6-3.3 LTC3531ES6-3.3 LTC3772BETS8 LTC3448EMS8E-1.5

V LTBZV LTBZW LTBZW LTC6101HVAHMS8 LTC6101HVAIMS8 LTC6101HVACS5 LTC6101HVAHS5 LTC6101HVAIS5 LTC6101HVBCS5 LTC6101HVBHS5 LTC6101HVBIS5 LTC6101HVCCS5 LTC6101HVCHS5 LTC6101HVCIS5 LT1351CMS8 LTC2951CTS8-1 LTC2951ITS8-1 LTC2951CTS8-2 LTC2951ITS8-2 LT3485EMSE-3 LTC1871IMS-7 LTC4308CMS8 LTC4308IMS8 LTC4307CMS8 LTC4307IMS8 LTC6907CS6 LTC6907HS6 LTC6907IS6 LTC3531IS6 LTC3531ES6 LTC1536CMS8 LT6001CMS8 LT6001IMS8 LT3485EMSE-1 LT3485EMSE-2 LT3481EMSE LT3481IMSE LTC4412CMS8 LTC1474CMS8 LTC1474IMS8 LT1936HMS8E LT3493AES6 LTC3531IS6-3.3 LTC3531ES6-3.3 LTC3772BETS8 LTC3448EMS8E-1.5 LTC3448EMS8E-1.8 LTC1440CMS8 LTC1440IMS8 LT3487EMSE LTC2909CTS8-2.5 LTC2909HTS8-2.5 LTC2909ITS8-2.5 LTC1772BHS6 LTC1706EMS-63 LTC3532EMS LTC6908CS6-1 LTC6908HS6-1 LTC6908IS6-1 LTC6908CS6-2 LTC6908HS6-2 LTC6908IS6-2 LT3489EMS8E LT3020IMS8 LT3020IMS8-1.2 LT3020IMS8-1.5 LT3020IMS8-1.8 LTC3548EMSE-1 LT1931IS5 LT1931AIS5 LTC3600EMS-1 LTC3600EMS-2 LTC2909CTS8-3.3 LTC2909HTS8-3.3 LTC2909ITS8-3.3 LTC2909CTS8-5 LTC2909HTS8-5 LTBZW LTC1 LTC2 LT