General Description

NFAM2512L7B is an advanced IPM module providing a

fully−featured, high−performance inverter output stage for AC

Induction, BLDC and PMSM motors. These modules integrate

optimized gate drive of the built−in IGBTs to minimize EMI and

losses, while also providing multiple on−module protection features

including under−voltage lockouts, over−current shutdown, thermal

monitoring of drive IC, and fault reporting. The built−in, high−speed

HVIC requires only a single supply voltage and translates the

incoming logic−level gate inputs to the high−voltage, high−current

drive signals required to properly drive the module’s internal IGBTs.

Separate negative IGBT terminals are available for each phase to

support the widest variety of control algorithms.

Features

• 1200 V 25 A 3−Phase FS7 IGBT Inverter, Including Control ICs for

Gate Drive and Protections

• Very Low Thermal Resistance Using Al2O3 DBC Substrate

• Active Logic Interface

• Built−in Under−voltage Protection (UVP)

• Built−In Bootstrap Diodes/Resistors

• Separate Low−side IGBT Emitter Connections for Individual Current

Sensing of Each Phase

• Temperature Sensor (TSU Output by LVIC)

• UL Certification: E209204

• This is a Pb−Free Device

Typical Application

• Industrial Drives

• Industrial Pumps

• Industrial Fans

• Industrial Automation