IRSM505-044_15 Datasheet, PDF (1/15 Pages) International Rectifier – Integrated bootstrap functionality

IRSM505-044
IRSM515-044 Series
1.0Ω, 250V
Integrated Power Module for
Small Appliance Motor Drive Applications
Description
IRSM505-044 and IRSM515-044 are 3-phase Integrated Power Modules (IPM) designed for advanced appliance
motor drive applications such as energy efficient fans and pumps. These advanced IPMs offers a combination of
low R_DS(on) Trench FREDFET technology and the industry benchmark half-bridge high voltage, rugged driver in a
familiar package. The modules are optimized for low EMI characteristics.
IRSM505-044 includes temperature feedback while IRSM515-044 does not.
Features
 250V 3-phase inverter including high voltage gate drivers
 Integrated bootstrap functionality
 Low 1.0Ω (max, 25°C) R_DS(on) Trench FREDFET
 Under-voltage lockout for all channels
 Matched propagation delay for all channels
 Temperature feedback via NTC (IRSM505-044 only)
 Optimized dV/dt for loss and EMI trade offs
 Open-source for single and leg-shunt current sensing
 3.3V logic compatible
 Driver tolerant to negative transient voltage (-Vs)
 Advanced input filter
 Rugged design for PM fan and pump motors
 Isolation 1900V_RMS, 1min
Base Part Number
IRSM505-044
IRSM515-044
NTC
Yes
No
Package Type
SOP23
DIP23
DIP23A
SOP23
DIP23
DIP23A
Standard Pack
Form
Quantity
Tube
240
Tube
240
Tube
240
Tube
240
Tube
240
Tube
240
Orderable Part Number
IRSM505-044PA
IRSM505-044DA
IRSM505-044DA2
IRSM515-044PA
IRSM515-044DA
IRSM515-044DA2
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© 2014 International Rectifier Submit Datasheet Feedback May 19, 2014