LTM2893 datasheet(2/32 Pages) LINER

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LTM2893/LTM2893-1

28931fb

For more information www.linear.com/LTM2893

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

Supply Voltages

VL to GND................................................ –0.3V to 6V

VCC to GND .............................................. –0.3V to 6V

Isolated Supply Voltages

VL2 to GND2 ............................................ –0.3V to 6V

VCC2 to GND2 .......................................... –0.3V to 6V

Logic Signals

ON, CNV, BUSY, SA, SB, SC,

SS, CSC, MISOA, MISOB,

SCK, MOSI........................... GND – 0.3V to VL + 0.3V

FAULT........................................... GND – 0.3V to 6.3V

Isolated Signals

MISOA2, MISOB2, ON2, BUSY2,

BUSYS, MOSI2, CNV2, SCK2, SS2,

SA2, SB2, SC2..................GND2 – 0.3V to VL2 + 0.3V

Operating Temperature Range (Note 11)

LTM2893C ............................................... 0°C to 70°C

LTM2893I ............................................–40°C to 85°C

LTM2893H......................................... –40°C to 125°C

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

Maximum Internal Operating Temperature ....... 125°C

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

(Note 1)

BGA PACKAGE

36-PIN (15mm × 6.25mm × 2.06mm)

TOP VIEW

CNV

FAULT

SCK

CSC

BUSY

GND

MOSI

GND

MISOB

GND

MISOA

VCC

SC2

BUSYS

CNV2

SA2

VL2

SCK2

SB2

BUSY2

GND2

MOSI2

MISOB2

GND2

SS2

MISOA2

VCC2

ON2

VL2

TJMAX = 125°C, θJA = 36°C/W, θJCTOP = 27.5°C/W, θJCBOTTOM = 17.5°C/W

θJB = 19.1°C/W, WEIGHT = 0.36g

ORDER INFORMATION

PART NUMBER

PACKAGE

TYPE

BALL FINISH

PART MARKING

MSL

RATING

TEMPERATURE RANGE

DEVICE

FINISH CODE

LTM2893CY#PBF

BGA

SAC305 (RoHS)

LTM2893Y

0°C to 70°C

LTM2893IY#PBF

–40°C to 85°C

LTM2893HY#PBF

–40°C to 125°C

LTM2893CY-1#PBF

BGA

SAC305 (RoHS)

LTM2893Y-1

0°C to 70°C

LTM2893IY-1#PBF

–40°C to 85°C

LTM2893HY-1#PBF

–40°C to 125°C

• 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

• This product is not recommended for second side reflow. For more information, go

to www.linear.com/BGA-assy

• Recommended BGA PCB Assembly and Manufacturing

Procedures: www.linear.com/BGA-assy

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

• This product is moisture sensitive. For more information, go to:

www.linear.com/BGA-assy

http://www.linear.com/product/LTM2893#orderinfo

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