LTC6902 datasheet(2/28 Pages) LINER

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LTM4632

4632fc

For more information www.linear.com/LTM4632

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

VIN ............................................................. –0.3V to 16V

VOUT............................................................. –0.3V to 6V

PGOOD1, PGOOD2..................................... –0.3V to 16V

RUN1, RUN2 ...................................... –0.3V to VIN+0.3V

INTVCC, TRACK/SS1, VDDQIN, VTTR......... –0.3V to 3.6V

MODE/SYNC, COMP1, COMP2,

FB1, FB2................................................–0.3V to INTVCC

Operating Internal Temperature Range

(Notes 2, 3, 5)........................................ –40°C to 125°C

Storage Temperature Range .................. –55°C to 125°C

Peak Solder Reflow Body Temperature .................260°C

(Note 1)

LGA PACKAGE 25-LEAD (6.25mm

× 6.25mm × 1.82mm)

BGA PACKAGE 25-LEAD (6.25mm

× 6.25mm × 2.42mm)

TOP VIEW

COMP2

SYNC/

MODE

GND

VOUT1

FB1

PGOOD1

TRACK/SS1

PGOOD2

VDDQIN

VTTR

INTVCC

RUN2

COMP1

GND

RUN1

GND

VIN

VOUT2

TJMAX = 125°C, θJCtop = 17°C/W, θJCbottom = 11°C/W,

θJB +θBA = 22°C/W, θJA = 20°C/W

WEIGHT = 0.21g

(See Pin Functions, Pin Configuration Table)

PART NUMBER

PAD OR BALL FINISH

PART MARKING*

PACKAGE

TYPE

MSL

RATING

TEMPERATURE RANGE

(SEE NOTE 2)

DEVICE

FINISH CODE

LTM4632EV#PBF

Au (RoHS)

LTM4632V

LGA

–40°C to 125°C

LTM4632IV#PBF

Au (RoHS)

LTM4632V

LGA

–40°C to 125°C

LTM4632EY#PBF

SAC305 (RoHS)

LTM4632Y

BGA

–40°C to 125°C

LTM4632IY#PBF

SAC305 (RoHS)

LTM4632Y

BGA

–40°C to 125°C

LTM4632IY

SnPb (63/37)

LTM4632Y

BGA

–40°C to 125°C

• Consult Marketing for parts specified with wider operating temperature

ranges. *Device temperature grade is indicated by a label on the shipping

container. Pad or ball finish code is per IPC/JEDEC J-STD-609.

• Terminal Finish Part Marking: www.linear.com/leadfree

• Recommended LGA and BGA PCB Assembly and Manufacturing

Procedures: www.linear.com/umodule/pcbassembly

• LGA and BGA Package and Tray Drawings: www.linear.com/packaging

ORDER INFORMATION http://www.linear.com/product/LTM4632#orderinfo

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