Name: Automotive 3.75 kVRMS, 4.5-A/9-A Isolated Single Channel Gate Driver with Integrated Negative Bias Control
Brand: Automotive 3.75 kVRMS, 4.5-A/9-A Isolated Single Channel Gate Driver with Integrated Negative Bias Control
SKU: NCV51752

Automotive 3.75 kVRMS, 4.5-A/9-A Isolated Single Channel Gate Driver with Integrated Negative Bias Control

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Overview

The NCV51752 is a family of isolated single-channel gate driver with 4.5-A/9-A source and sink peak current respectively. They are designed for fast switching to drive power MOSFETs and SiC MOSFET power switches. The NCV51752 offers short and matched propagation delays. For improved reliability, dV/dt immunity and even faster
turn−off, the NCV51752 can utilize to generate a negative bias rail. The NCV51752 is available in a 4 mm SOIC-8 package and can support isolation voltage up to 3.75 kVRMS. The NCV51752 offers other important protection function such as independent under-voltage lockout for both-side driver.

On-board Chargers
xEV DC-DC Converters
Traction Inverters
Charging Stations

xEV SiC/MOSFET applications
xEV Motor Drives
xEV Isolated Converters in DC-DC and AC-DC Power Supply

4.5-A Peak Source, 9-A Peak Sink Output Current
Integrated Negative Bias Control -2/-3/-4/-5-V
36 ns Propagation Delay with 5 ns Max Delay Matching
3-V to 20-V Input Supply Voltage
200V/ns dV/dt Immunity
3.75 kVRMS Isolation for 1 Minute (per UL1577 Requirements)
UVLO options 6-V and 8-V for MOSFET, 12-V and 17-V for SiC

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V_in Max (V)

V_CC Max (V)

Rise Time (ns)

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Drive Sink Current Typ (A)

Turn On Prop. Delay Typ (ns)

Turn Off Prop. Delay Typ (ns)

Delay Matching

Reference Price

NCV51752CBDR2G

Active

SOIC-8

751-07

260

REEL

2500

SiC MOSFET

Single

Galvanic Isolation

1200

8.3

4.5

$1.192

NCV51752CDDR2G

Active

SOIC-8

751-07

260

REEL

2500

SiC MOSFET

Single

Galvanic Isolation

1200

8.3

4.5

$1.3112

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Gate Drivers | NCV51752

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