2

HV9803

Supertex inc.

www.supertex.com

Doc.# DSFP-HV9803

NR012313

-G denotes a lead (Pb)-free / RoHS compliant package

Absolute Maximum Ratings*

Stresses beyond those listed under “Absolute Maximum Ratings” may cause

permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in

the operational sections of the specifications is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Parameter

Value

VDD, GATE, CS

-0.3V to +14V

LD, RT, PWMD, UVLO

-0.3V to +6.0V

Junction temperature range

-40°C to +150°C

Storage temperature range

-65°C to +150°C

Power dissipation @ 25°C

650mW

Sym

Description

Min

Typ

Max

Units Conditions

Input

V

DD

Input DC supply voltage range

*

-

-

13.2

V

DC input voltage

I

DD

Quiescent VDD supply current

*

-

1.5

2.5

mA

V

VDD Under-Voltage Lockout

V

DD(UV)

V

threshold

*

6.45

6.70

6.95

V

V

ΔV

DD(UV)

V

hysteresis

-

-

500

-

mV

V

PWM Dimming

V

EN(LO)

PWMD input low voltage

*

-

-

1.0

V

---

V

EN(HI)

PWMD input high voltage

*

2.6

-

-

V

---

R

EN

Internal pull-down resistance at

PWMD

-

50

100

150

kΩ

---

Ordering Information

Part Number

Package Option

Packing

HV9803LG-G

8-Lead SOIC

2500/Reel

Pin Configuration

Product Marking

8-Lead SOIC

8-Lead SOIC

Electrical Characteristics

(The * denotes specifications which apply over the full operating ambient temperature range of -40°C<T

25°C. V

Typical Thermal Resistance

Package

8-Lead SOIC

Package may or may not include the following marks: Si or

Y = Year Sealed

WW = Week Sealed

L = Lot Number

= “Green” Packaging

YWW

H9803

LLLL

1

2

3

4

8

7

6

5

CS

VDD

GND

GATE

LD

UVLO

PWMD

RT