HV746 datasheet(2/7 Pages) SUTEX

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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

SS, Power supply reference

LL, Positive logic supply

-0.5V to +7V

DD, Positive logic and level translator supply

-0.5V to +14V

PP -VPF) Positive ﬂoating gate drive supply

-0.5V to +14V

NF- VNN) Negative gate ﬂoating drive supply

-0.5V to +14V

PP-VNN) Differential high voltage supply

+180V

PP, High voltage positive supply

-0.5V to +95V

NN, High voltage negative supply

+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

SUB - VSS) Substrate to VSS voltage difference

+180V

PP –TXPX) VPP to TXPX voltage difference

+180V

SUB- TXPX) Substrate to TXPX voltage difference

+180V

(TXN

X-VNN ) TXNX to VNN voltage difference

+180V

PP/dt, HV positive supply maximum slew rate

25V/μs

NN/dt, HV negative supply maximum slew rate

25V/μs

Storage temperature

-65°C to 150°C

Thermal resistance, θ

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

29°C/W

Thermal resistance, θ

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

SUB

LL with logic signal low

4(V

PP –VPF) and (VNF–VNN)

PP and VNN

Logic control signals go to hi

Power-Down Sequence

Logic control signals go to low

PP and VNN

3(V

PP –VPF) and (VNF–VNN)

SUB

Pin Conﬁguration

Package Marking

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

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