2

HV311

Ordering Information

Device

Package Options

8-Lead SOIC (Narrow Body)

4.90x3.90mm body

1.75mm height (max)

1.27mm pitch

HV311

HV311LG-G

-G indicates package is RoHS compliant (‘Green’)

Absolute Maximum Ratings

Parameter

Value

V

-0.3V to +100V

V

-0.3V to +100V

V

-0.3V to +12V

Operating ambient temperature, T

J

-40°C to +85°C

Operating junction temperature, T

J

-40°C to +125°C

Storage temperature range, T

S

-65°C to +150°C

Absolute Maximum Ratings are those values beyond which damage to the

device may occur. Functional operation under these conditions is not implied.

Continuous operation of the device at the absolute rating level may affect

device reliability. All voltages are referenced to device ground.

Pin Configuration

8-Lead SOIC (LG)

8-Lead SOIC (LG)

Product Marking

Y = Last Digit of Year Sealed

WW = Week Sealed

L = Lot Number

= “Green” Packaging

Y W W

HV311

L L L L

1

2

3

4

8

7

6

5

PWRGD

OV

UV

VEE

VDD

RAMP

GATE

SENSE

Sym

Parameter

Min Typ Max Units Conditions

Supply

V

DD

Supply voltage

10

-

90

V

---

I

DD

Supply current

-

600

700

µA

V

Standby mode supply current

-

400

450

µA

V

OV and UV Comparators

V

RTH

Rising threshold

-

1.26

-

V

Low to high transition

V

FTH

Falling threshold

-

1.16

-

V

High to low transition

V

HYS

Hysteresis

-

100

-

mV

---

I

-

-

1.0

nA

V

Current Limit

V

CL

Current limit threshold voltage

40

50

60

mV

V

V

CB

Circuit breaker threshold voltage

80

100

120

mV

V

Notes:

Guaranteed by design.

1.