IR3080

PARAMETER

TEST CONDITION

MIN

TYP

MAX

UNIT

VCC Under-Voltage Lockout

Start Threshold

8.6

9.1

9.6

V

Stop Threshold

8.4

8.9

9.4

V

Hysteresis

Start – Stop

150

200

300

mV

General

VCC Supply Current

8

11

14

mA

VIDPWR Supply Current

VID0-5 Open, I(VCCVID) = 0

400

550

1000

µA

VOSNS- Current

-0.3V ≤ VOSNS- ≤ 0.3V, All VID Codes

-5.5

-4.5

-3.5

mA

VRHOT Comparator

HOTSET Bias Current

-2

-0.5

1

µA

Output Voltage

I(VRHOT) = 29mA

300

400

mV

VRHOT Leakage Current

V(VRHOT) = 5.5V

0

10

µA

Threshold Hysteresis

3

6

10

MIN

TYP

MAX

Threshold Voltage

(increasing temperature)

4.73mV/

J

+ 1.176V

4.73mV/

J

+ 1.241V

4.73mV/

J

+ 1.356V

V

Note 1: Guaranteed by design, but not tested in production

Note 2: VDAC Output is trimmed to compensate for Error Amplifier input offsets errors

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