Isolated Dual-Channel IGBT Gate Driver

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Overview

NCD(V)57252/3/5/6 are high−current dual-channel isolated IGBT gate drivers with 2.5 or 5 kVrms* internal galvanic isolation from input to each output and functional isolation between the two output channels. The device accepts 3.3 V to 20 V bias voltage and signal levels on the input side and up to 32 V bias voltage on the output side. The device accepts complementary inputs and offers separate pins for Disable and Dead Time control for system design convenience. Drivers are available in wide-body SOIC−16 and narrow-body SOIC−16 packages.

  • Automotive Applications
  • Industrial Applications
  • EV Chargers
  • Uninterruptible Power Supplies (UPS)
  • Industrial Power Supplies
  • Solar Inverters
  • Traction Inverters
  • PLC Motor Control
  • High Peak Output Current (±6.5 A, ±3.5 A)
  • Configurable as a Dual Low−Side or Dual High−Side or Half−Bridge Driver
  • Tight UVLO Thresholds on all Power Supplies
  • 3.3 V, 5 V, and 15 V Logic Input
  • 2.5 or 5 kVrms Galvanic Isolation from Input to each Output and 1.5 kVrms Differential Voltage between Output Channels
  • Short Propagation Delays with Accurate Matching
  • Programmable Overlap or Dead Time controlProgrammable Overlap or Dead Time control
  • Disable Pin to Turn Off Outputs for Power Sequencing
  • ANB Function to Offer Flexibility to Set up the Driver asHalf−bridge Driver Operating with a Single Input Signal
  • IGBT/MOSFET Gate Clamping during Short Circuit

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NCD57252DWR2G

Active

Pb

A

H

P

SOIC-16W

1

260

REEL

1000

Y

IGBT

2

Dual

Galvanic Isolation

22

36

12

10

6.5

6.5

60

60

15

$2.07

More Details

NCD57255DR2G

Active

Pb

A

H

P

SOIC-16

1

260

REEL

2500

Y

IGBT

2

Dual

Galvanic Isolation

22

36

12

10

3.5

3.5

60

60

15

$2.1333

More Details

NCV57255DR2G

Active

Pb

A

H

P

SOIC-16

1

260

REEL

2500

Y

IGBT

2

Dual

Galvanic Isolation

22

36

12

10

3.5

3.5

60

60

15

$2.3333

More Details

NCV57252DWR2G

Active

Pb

A

H

P

SOIC-16W

1

260

REEL

1000

Y

IGBT

2

Dual

Galvanic Isolation

22

36

12

10

6.5

6.5

60

60

15

$2.07

More Details

NCD57253DWR2G

Active

Pb

A

H

P

SOIC-16W

1

260

REEL

1000

Y

SiC MOSFET

2

Dual

Galvanic Isolation

22

36

12

10

6.5

6.5

60

60

15

$2.3999

More Details

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