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FSB50325A_14 Datasheet, PDF (1/12 Pages) Fairchild Semiconductor – Motion SPMR 5 Series | |||
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FSB50325A, FSB50325AT, FSB50325AS
Motion SPM® 5 Series
October 2014
Features
⢠UL Certified No. E209204 (UL1557)
⢠250 V RDS(on) = 1.7 ïï¨Maxï© 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
⢠Moisture Sensitive Level (MSL) 3 - FSB50325AS
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 - Userâs Guide for Motion SPM 5 Series V2
General Description
The FSB50325A/AT/AS 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.
FSB50550A
FSB50550AT
Package Marking & Ordering Information
Device
FSB50325A
FSB50325AT
FSB50325AS
Device Marking
FSB50325A
FSB50325AT
FSB50325AS
Package
SPM5P-023
SPM5N-023
SPM5Q-023
FSB50550AS
Packing Type
Rail
Rail
Rail
Quantity
15
15
15
©2012 Fairchild Semiconductor Corporation
1
FSB50325A, FSB50325AT, FSB50325AS Rev. C5
www.fairchildsemi.com
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