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Hitachi

Hitachi Power Semiconductors

High Voltage Monolithic ICs

8ch series

Type Ch Power supply voltage
(V)
VPP - VNN (V) Signal voltage range (A) ON-R (*1) (Ω) Clock frequency (MHz) Bleed resistor Diode (*2) PKG
VDD VNN VPP
ECN3290TF 8 5.0 -160 to -40 40 to VNN+ 200 220 VNN+10 to VPP-10 22 10MAX. No × TQFP48
ECN3292TF 8 5.0 -160 to -40 40 to VNN+ 200 220 VNN+10 to VPP-10 19 10MAX. No × TQFP48
ECN3293TF 8 3.3 or 5 -160 to -40 40 to VNN+ 200 220 VNN+10 to VPP-10 19 20MAX. Yes (Both side of SW) × TQFP48
ECN3294TF 8 3.3 or 5 -160 to -40 40 to VNN+ 200 220 VNN+10 to VPP-10 19 20MAX. User selectable (one side of SW) × TQFP48
  • (*1):Switch on resistance
  • (*2):Over-voltage protection diode

16ch series

Type Ch Power supply voltage
(V)
VPP - VNN (V) Signal voltage range (A) ON-R (*1) (Ω) Clock frequency (MHz) Bleed resistor Diode (*2) PKG
VDD VNN VPP
ECN3296TF 16 3.3 or 5 -160 to 0 40 to VNN+ 200 220 VNN to VPP 19 20MAX. @VDD = 3.3V, 30MAX @ VDD = 5V No TQFP48
ECN3297TF 16 3.3 or 5 -160 to 0 40 to VNN+ 200 220 VNN to VPP 19 20MAX. @VDD = 3.3V, 30MAX @ VDD = 5V Yes (Both side of SW) TQFP48
ECN3298TF 16 3.3 or 5 -160 to 0 40 to VNN+ 200 220 VNN to VPP 19 20MAX. @VDD = 3.3V, 30MAX @ VDD = 5V Yes (SW_B side) TQFP48
  • (*1):Switch on resistance
  • (*2):Over-voltage protection diode

16ch Series for driving without High Voltage Power Supply

Type Ch Power supply voltage
(V)
VPP - VNN (V) Signal voltage range (A) ON-R (*1) (Ω) Clock frequency (MHz) Bleed resistor Diode (*2) PKG
VDD VNN VPP
ECN32910TF 16 3.3 or 5 N/a N/a 0 N/a 18 20MAX. @VDD = 3.3V, 30MAX @ VDD = 5V No × TQFP48
ECN32911TF 16 3.3 or 5 N/a N/a 0 N/a 18 20MAX. @VDD = 3.3V, 30MAX @ VDD = 5V Yes (Both side of SW) × TQFP48
  • (*1):Switch on resistance
  • (*2):Over-voltage protection diode