LTC3810-5 datasheet(2/36 Pages) LINER

2 / 36 page

LTC3810-5

38105fc

Supply Voltages

INTVCC, DRVCC....................................... –0.3V to 14V

(DRVCC – BGRTN), (BOOST – SW) ........ –0.3V to 14V

BOOST (Continuous) ............................. –0.3V to 85V

BOOST (≤400ms) .................................. –0.3V to 95V

BGRTN........................................................ –5V to 0V

EXTVCC .................................................. –0.3V to 15V

(EXTVCC – INTVCC).................................. –12V to 12V

(NDRV – INTVCC) Voltage........................... –0.3V to 10V

SW, SENSE+ Voltage (Continuous)................ –1V to 70V

SW, SENSE+ Voltage (400ms)....................... –1V to 80V

ION Voltage (Continuous) ........................... –0.3V to 70V

ION Voltage (400ms) .................................. –0.3V to 80V

SS/TRACK Voltage ....................................... –0.3V to 5V

PGOOD Voltage............................................ –0.3V to 7V

VRNG, VON, MODE/SYNC, SHDN,

UVIN Voltages............................................ –0.3V to 14V

PLL/LPF, FB Voltages................................. –0.3V to 2.7V

TG, BG, INTVCC, EXTVCC RMS Currents .................50mA

Operating Temperature Range (Note 2)

LTC3810E-5 ......................................... –40°C to 85°C

LTC3810I-5 ........................................ –40°C to 125°C

Junction Temperature (Notes 3, 7)........................ 125°C

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

(Note 1)

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

31 30 29 28 27 26 25

10 11 12

TOP VIEW

UH PACKAGE

32-LEAD (5mm × 5mm) PLASTIC QFN

13 14 15 16

VON

VRNG

PGOOD

MODE/SYNC

ITH

VFB

PLL/LPF

SENSE+

SENSE–

BGRTN

DRVCC

TJMAX = 125°C, θJA = 34°C/W

EXPOSED PAD (PIN 33) IS SGND, MUST BE SOLDERED TO PCB

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3810EUH-5#PBF

LTC3810EUH-5#TRPBF

38105

32-Lead (5mm × 5mm) Plastic QFN

–40°C to 85°C

LTC3810IUH-5#PBF

LTC3810IUH-5#TRPBF

38105

32-Lead (5mm × 5mm) Plastic QFN

–40°C to 125°C

LEAD BASED FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3810EUH-5

LTC3810EUH-5#TR

38105

32-Lead (5mm × 5mm) Plastic QFN

–40°C to 85°C

LTC3810IUH-5

LTC3810IUH-5#TR

38105

32-Lead (5mm × 5mm) Plastic QFN

–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/

LTC3810-5 датащи(PDF) 2 Page - Linear Technology

LTC3810-5 датащи(HTML) 2 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

датащи скачать

ссылки URL