LTC4352 datasheet(2/26 Pages) AD

2 / 26 page

LT4356-1/LT4356-2

Rev. C

For more information www.analog.com

VCC, SHDN ................................................ –60V to 100V

SNS............................. VCC – 30V or –60V to VCC + 0.3V

OUT, AOUT, FLT, EN..................................... –0.3V to 80V

GATE (Note 3) .................................–0.3V to VOUT + 10V

FB, TMR, IN+................................................ –0.3V to 6V

AOUT, EN, FLT, IN+..................................................–3mA

Operating Temperature Range

LT4356C................................................... 0°C to 70°C

LT4356I................................................ –40°C to 85°C

LT4356H ............................................ –40°C to 125°C

IN+

AOUT

GND

FLT

SHDN

TMR

OUT

GATE

SNS

VCC

TOP VIEW

DE PACKAGE

12-LEAD (4mm

× 3mm) PLASTIC DFN

TJMAX = 125°C, θJA = 43°C/W

EXPOSED PAD (PIN 13) PCB GND CONNECTION OPTIONAL

OUT

GATE

SNS

VCC

TMR

GND

FLT

SHDN

TOP VIEW

MS PACKAGE

10-LEAD PLASTIC MSOP

TJMAX = 125°C, θJA = 120°C/W

TOP VIEW

S PACKAGE

16-LEAD PLASTIC SO

TMR

OUT

GATE

SNS

VCC

IN+

AOUT

GND

FLT

SHDN

TJMAX = 150°C, θJA = 100°C/W

Storage Temperature Range

DE12.................................................. –65°C to 125°C

MS, SO .............................................. –65°C to 150°C

Lead Temperature (Soldering, 10 sec)

MS, SO ............................................................. 300°C

ABSOLUTE MAXIMUM RATINGS

PIN CONFIGURATION

(Notes 1 and 2)

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