HV7370
Ordering Information
Package Option
32-Lead QFN
5.00x5.00mm body
1.00mm height (max)
0.50mm pitch
Device
HV7370
HV7370K6-G
-G indicates package is RoHS compliant (‘Green’)
Absolute Maximum Ratings
Parameter
Pin Configuration
32
Value
0V
VSS, power supply reference
1
VLL, positive logic supply
-0.5V to +7.0V
-0.5V to +13V
+0.5V to -13V
-0.5V to +13V
-2.0V to +2.0V
-0.5V to +7.0V
+120V
VDD, positive logic, level translator supply
(RGND - VDP), P-Gate driver supply
(VDN - RGND), N-Gate driver supply
RGND, RTZ-Ground voltage
All logic input PINX, NINX and EN voltages
VSUB substrate voltage
32-Lead QFN (K6)
(top view)
(NDX - RGND) damping N-MOSFET
BVSUB voltage
+120V
-120V
Package Marking
L = Lot Number
(PDX - RGND) damping P-MOSFET
BVSUB voltage
YY = Year Sealed
HV7370
LLLLLL
YYWW
WW = Week Sealed
A = Assembler ID
Maximum junction temperature
Storage temperature
+150°C
-65°C to 150°C
21.6°C/W
C = Country of Origin
= “Green” Packaging
AAACCC
Thermal resistance, θJA
32-Lead QFN (K6)
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 of Pulser & Damper
Power-Down Sequence of Pulser & Damper
Step
Description
VSUB
Step
Description
All logic control signals go to low
VPP and VNN
1
2
3
4
5
6
1
2
3
4
5
6
VLL with logic signal low
VDD, VDN, and VDP
(VPP- VPF) and (VNF- VNN)
VPP and VNN
(VPP- VPF) and (VNF- VNN)
VDD, VDN, and VDP
VLL
Logic control signals
VSUB
2
SIRECTIFIER [ SIRECTIFIER SEMICONDUCTORS ]
