IRSM808-105MH Datasheet, PDF (1/12 Pages) International Rectifier – Half-Bridge IPM for Small Appliance Motor Drive Applications

IRSM808-105MH
Half-Bridge IPM for Small Appliance
Motor Drive Applications
10A, 500V
Description
IRSM808-105MH is a 10A, 500V half-bridge module designed for advanced appliance motor drive applications such as
energy efficient fans and pumps. IR's technology offers an extremely compact, high performance half-bridge topology in
an isolated package. This advanced IPM offers a combination of IR's low RDS(on) Trench FREDFET technology and the
industry benchmark half-bridge high voltage, rugged driver in a small PQFN package. At only 8x9mm and featuring
integrated bootstrap functionality, the compact footprint of this surface-mount package makes it suitable for applications
that are space-constrained. IRSM808-105MH functions without a heat sink.
Features
• Integrated gate drivers and bootstrap functionality
• Suitable for sinusoidal modulation applications
• Low RDS(on) Trench FREDFET
• Under-voltage lockout for both channels
• Matched propagation delay for all channels
• Optimized dV/dt for loss and EMI trade offs
• 3.3V input logic compatible
• Active high HIN and active low LIN
• Motor Power range 80-200W
• Isolation 1500V_RMS min
• ROHS compliant
Internal Electrical Schematic
VB
IRSM808-105MH
IRSM808-105MH
V+
VCC
HIN
LIN
DT
600V Half Bridge
driver with built
in bootstrap
Ordering Information
Orderable Part Number
IRSM808-105MH
IRSM808-105MHTR
COM
Package Type
PQFN 8x9mm
PQFN 8x9mm
1 www.irf.com © 2013 International Rectifier
Vs
V-
Form
Tray
Tape and Reel
Quantity
1300
2000
September 6, 2013