LTC2910IDHC datasheet(2/16 Pages) LINER

2 / 16 page

LTC2910

2910fb

PACKAGE/ORDER INFORMATION

ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

Terminal Voltages

VCC (Note 3)............................................. –0.3V to 6V

RST, ⎯R⎯S⎯T ............................................... –0.3V to 16V

TMR.......................................... –0.3V to (VCC + 0.3V)

Vn, DIS, SEL ......................................... –0.3V to 7.5V

Terminal Current

IVCC....................................................................10mA

Reference Load Current (IREF) ...........................±1mA

IRST/⎯R⎯S⎯T..............................................................10mA

(Note 1, 2)

VCC

TMR

SEL

DIS

RST

REF

GND

TOP VIEW

DHC16 PACKAGE

16-LEAD (5mm

× 3mm) PLASTIC DFN

TJMAX = 150°C, θJA = 43.5°C/W

EXPOSED PAD (PIN 17) PCB GND CONNECTION OPTIONAL

GN16 PACKAGE

16-LEAD PLASTIC SSOP

TOP VIEW

VCC

TMR

SEL

DIS

RST

REF

GND

TJMAX = 150°C, θJA = 110°C/W

ORDER PART NUMBER

DHC16 PART MARKING*

ORDER PART NUMBER

GN16 PART MARKING

LTC2910CDHC

LTC2910IDHC

2910

LTC2910CGN

LTC2910IGN

2910

2910I

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/

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

The ● denotes the speciﬁcations which apply over the full operating

temperature range, otherwise speciﬁcations are at TA = 25°C. VCC = 3.3V, Vn = 0.55V, SEL = VCC, DIS = OPEN unless otherwise noted.

(Note 2)

Operating Temperature Range

LTC2910C ................................................ 0°C to 70°C

LTC2910I ............................................. –40°C to 85°C

Storage Temperature Range

SSOP, DFN ......................................... –65°C to 150°C

Lead Temperature (Soldering, 10 sec)

SSOP ................................................................ 300°C

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VSHUNT

VCC Shunt Regulator Voltage

ICC = 5mA

●

6.2

6.6

6.9

ΔVSHUNT

VCC Shunt Regulator Load Regulation

ICC = 2mA to 10mA

●

200

300

VCC

Supply Voltage

●

2.3

VSHUNT

VCC(MIN)

Minimum VCC Output Valid

DIS = 0V

●

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