LTC2952IF datasheet(2/28 Pages) LINER

2 / 28 page

LTC2952

2952f

PACKAGE/ORDER INFORMATION

ABSOLUTE MAXIMUM RATINGS

Supply Voltages

V1, V2, VS ............................................. –0.3V to 30V

Input Voltages

⎯P⎯B.................................... –6V to MAX (V1, V2, VS) V

ONT, OFFT................................................ –0.3V to 3V

M1, M2, PFI, VM, WDE,

⎯K⎯I⎯L⎯L................... –0.3V to 7V

Output Voltages

G1, G2, EN .................... –0.3V to MAX (V1, V2, VS) V

(Notes 1, 2)

F PACKAGE

20-LEAD PLASTIC TSSOP

TOP VIEW

KILL

PFI

WDE

RST

PFO

ONT

G1STAT

INT

GND

OFFT

TJMAX = 125°C, θJA = 90°C/W

20 19 18 17 16

TOP VIEW

UF PACKAGE

20-LEAD (4mm

× 4mm) PLASTIC QFN

PFI

WDE

RST

TJMAX = 125°C, θJA = 37°C/W

EXPOSED PAD (PIN 21), PCB GND CONNECTION OPTIONAL

ORDER PART NUMBER

F20 PART MARKING

ORDER PART NUMBER

UF20 PART MARKING

LTC2952CF

LTC2952IF

LTC2952CF

LTC2952IF

LTC2952CUF

LTC2952IUF

2952

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.

G1STAT,

⎯P⎯F⎯O, ⎯R⎯S⎯T, ⎯I⎯N⎯T............................ –0.3V to 7V

Input Currents

⎯P⎯B......................................................–1mA to 100μA

Operating Temperature Range

LTC2952C ................................................ 0°C to 70°C

LTC2952I ............................................. –40°C to 85°C

Storage Temperature Range................... –65°C to 150°C

Lead Temperature (Soldering, 10 sec) .................. 300°C

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