FSB50825A Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – Motion SPMR 5 Series

FSB50825A
Motion SPM^® 5 Series
April 2015
Features
• UL Certified No. E209204 (UL1557)
• 250 V R_DS(on) = 0.45 Max FRFET MOSFET 3-
Phase Inverter with Gate Drivers and Protection
• Built-in Bootstrap Diodes Simplify PCB Layout
• Separate Open-Source Pins from Low-Side MOSFETs
for Three-Phase Current-Sensing
• Active-HIGH Interface, Works with 3.3 / 5 V Logic,
Schmitt-trigger Input
• Optimized for Low Electromagnetic Interference
• HVIC Temperature-Sensing Built-in for Temperature
Monitoring
• HVIC for Gate Driving and Under-Voltage Protection
• Isolation Rating: 1500 Vrms / 1 min.
• RoHS Compliant
Applications
• 3-Phase Inverter Driver for Small Power AC Motor
Drives
Related Source
• RD-FSB50450A - Reference Design for Motion SPM 5
Series Ver.2
• AN-9082 - Motion SPM5 Series Thermal Performance
by Contact Pressure
• AN-9080 - User’s Guide for Motion SPM 5 Series V2
General Description
The FSB50825A is an advanced Motion SPM^® 5 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 MOSFETs(FRFET^® technology) to minimize
EMI and losses, while also providing multiple on-module
protection features including under-voltage lockouts and
thermal monitoring. 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 MOSFETs.
Separate open-source MOSFET terminals are available
for each phase to support the widest variety of control
algorithms.
Package Marking & Ordering Information
Device Marking
FSB50825A
Device
FSB50825A
Package
SPM5P-023
Reel Size
-
Packing Type
Rail
Quantity
15
©2012 Fairchild Semiconductor Corporation
1
FSB50825A Rev. 1.1
www.fairchildsemi.com