2

LTC1706-19

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

ORDER PART

NUMBER

LTC1706CS8-19

LTC1706IS8-19

1

2

3

4

8

7

6

5

TOP VIEW

VID1

VID0

SENSE

FB

VID2

VID3

GND

S8 PACKAGE

8-LEAD PLASTIC SO

Consult factory for Military grade parts.

ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Operating Supply Voltage Range

2.7

5.5

V

Supply Current

(Note 2)

0.1

5

µA

Resistance Between SENSE and FB

q

815

20

k

Ω

Output Voltage Accuracy

Programmed From 1.3V to 2V

q

– 0.25

0.25

%

VID Input Pull-Up Resistance

40

k

Ω

VID Input Voltage Threshold

0.4

V

1.6

V

VID Input Leakage Current

0.01

±1

µA

VID Pull-Up Voltage

2.8

V

4.5

V

temperature range.

Note 1: Absolute Maximum Ratings are those values beyond which the life

of a device may be impaired.

be approximately equal to the number of grounded VID input pins times

Note 3: Each built-in pull-up resistor attached to the VID inputs also has a

supply without damage or clamping. (See Operation section for further

detail.)

S8 PART

MARKING

170619

706I19

(Note 1)

(Voltages Referred to GND Pin)

VID Input Pins .............................................– 0.3V to 7V

SENSE Pin ...................................................– 0.3V to 7V

FB Pin .......................................................... – 0.3V to 7V

Operating Temperature Range

LTC1706C-19 .......................................... 0

°C to 70°C

LTC1706I-19 ...................................... – 40

°C to 85°C

Junction Temperature ........................................... 110

°C

Storage Temperature Range ................. – 65

°C to 150°C

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

°C