2

HV746

Ordering Information

Device

Package Options

48-Lead QFN

7x7mm body, 1.0mm height (max), 0.5mm pitch

HV746

HV746K6-G

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

Absolute Maximum Ratings

Parameter

Value

V

0V

V

-0.5V to +7V

V

-0.5V to +14V

(V

-0.5V to +14V

(V

-0.5V to +14V

(V

+180V

V

-0.5V to +95V

V

+0.5V to -95V

All logic input PIN, NIN and EN pin voltages

-0.5V to +7.0V

OTP, over temperature protection output

-0.5V to +7.0V

(V

+180V

(V

+180V

(V

+180V

(TXN

+180V

dV

25V/μs

dV

25V/μs

Storage temperature

-65°C to 150°C

Thermal resistance, θ

JA

(4-layer,1oz, 4x3in. 9-via PCB)

29°C/W

Thermal resistance, θ

JC

0.5°C/W

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.

Power-Up Sequence

1V

SUB

2V

3V

DD

4(V

5V

6

Logic control signals go to hi

Power-Down Sequence

1

Logic control signals go to low

2V

3(V

4V

DD

5V

LL

6V

SUB

Pin Configuration

Package Marking

48-Lead QFN (K6)

1

48

48-Lead QFN (K6)

(Top View)

L = Lot Number

YY = Year Sealed

WW = Week Sealed

A = Assembler ID

C = Country of Origin

= “Green” Packaging

HV746K6

LLLLLLLLL

YYWW

AAA CCC