LTC3873-5 datasheet(2/16 Pages) LINER

2 / 16 page

LTC3873-5

38735fb

ABSOLUTE MAXIMUM RATINGS

VCC to GND

Low Impedance Source ........................... –0.3V to 9V

Current Fed ..........................................25mA Into VCC

RUN/SS........................................................ –0.3V to 9V

IPRG Voltage................................. –0.3V to (VCC + 0.3V)

VFB, ITH Voltages....................................... –0.3V to 2.4V

SW Voltage ................................................ –0.3V to 60V

(Note 1)

Operating Temperature Range (Note 2)

LTC3873E-5 ......................................... –40°C to 85°C

LTC3873I-5 ........................................ –40°C to 125°C

Junction Temperature (Note 3) ............................. 125°C

Storage Temperature Range................... –65°C to 125°C

Lead Temperature (Soldering, 10 sec)

TS8 Package ..................................................... 300°C

IPRG 1

ITH 2

VFB 3

GND 4

8 SW

7 RUN/SS

6 VCC

5 NGATE

TOP VIEW

TS8 PACKAGE

8-LEAD PLASTIC TSOT-23

TJMAX = 125°C, θJA = 230°C/W

TOP VIEW

DDB PACKAGE

8-LEAD (3mm

2mm) PLASTIC DFN

GND

VFB

ITH

IPRG

NGATE

VCC

RUN/SS

TJMAX = 125°C, θJA = 76°C/W

EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB

PIN CONFIGURATION

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3873ETS8-5#PBF

LTC3873ETS8-5#TRPBF

LTCSP

8-Lead Plastic TSOT-23

–40°C to 85°C

LTC3873ITS8-5#PBF

LTC3873ITS8-5#TRPBF

LTCSP

8-Lead Plastic TSOT-23

–40°C to 125°C

LTC3873EDDB-5#PBF

LTC3873EDDB-5#TRPBF

LCSM

8-Lead (3mm

× 2mm) Plastic DFN

–40°C to 85°C

LTC3873IDDB-5#PBF

LTC3873IDDB-5#TRPBF

LCSM

8-Lead (3mm

× 2mm) Plastic DFN

–40°C to 125°C

LEAD BASED FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3873ETS8-5

LTC3873ETS8-5#TR

LTCSP

8-Lead Plastic TSOT-23

–40°C to 85°C

LTC3873ITS8-5

LTC3873ITS8-5#TR

LTCSP

8-Lead Plastic TSOT-23

–40°C to 125°C

LTC3873EDDB-5

LTC3873EDDB-5#TR

LCSM

8-Lead (3mm

× 2mm) Plastic DFN

–40°C to 85°C

LTC3873IDDB-5

LTC3873IDDB-5#TR

LCSM

8-Lead (3mm

× 2mm) Plastic DFN

–40°C to 125°C

Consult LTC Marketing for parts speciﬁed with wider operating temperature ranges. *The temperature grade is identiﬁed by a label on the shipping container.

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/

LTC3873-5 Arkusz danych(PDF) 2 Page - Linear Technology

LTC3873-5 Arkusz danych(HTML) 2 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Arkusz danych Pobierz

Link URL