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IRSM808-204MH_15 Datasheet, PDF (1/10 Pages) International Rectifier – Integrated gate drivers and bootstrap functionality | |||
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IRSM808-204MH
Half-Bridge IPM for Small Appliance
Motor Drive Applications
20A, 250V
Description
IRSM808-204MH is a 20A, 250V 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 MOSFET 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. IRSM808-204MH functions without a heat sink.
Features
ï· Integrated gate drivers and bootstrap functionality
ï· Suitable for sinusoidal modulation applications
ï· Low 0.15⦠RDS(on) (max, 25°C) Trench MOSFET
ï· Under-voltage lockout for both channels
ï· Matched propagation delay for all channels
ï· Optimized dV/dt for loss and EMI trade offs
ï· 3.3V input logic compatible
ï· Active high HIN and active low LIN
ï· Motor Power range 80-200W
ï· Isolation 1500VRMS min
ï· ROHS compliant
Internal Electrical Schematic
VB
IRSM808-204MH
IRSM808-204MH
V+
VCC
HIN
LIN
DT
Ordering Information
Orderable Part Number
IRSM808-204MH
IRSM808-204MHTR
Half bridge
driver with built
in bootstrap
COM
Package Type
PQFN 8x9mm
PQFN 8x9mm
Vs
V-
Form
Tray
Tape and Reel
Quantity
1300
2000
1 www.irf.com © 2015 International Rectifier
February 12, 2015
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