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IRS21867SPBF_15 Datasheet, PDF (1/21 Pages) International Rectifier – HIGH AND LOW SIDE DRIVER
31 May, 2011
IRS21867S
HIGH AND LOW SIDE DRIVER
Features
• Floating channel designed for bootstrap operation
• Fully operational to +600V
• Tolerant to negative transient voltage, dV/dt
immune
• Low VCC operation
• Gate drive supply range from 5V to 20V
• Undervoltage lockout for both channels
• 3.3V and 5V input logic compatible
• Matched propagation delay for both channels
• Logic and power ground +/- 5V offset
• Lower di/dt gate driver for better noise immunity
• Output source/sink current capability 4.0A (Typ.)
• Leadfree, RoHS compliant
Product Summary
Topology
VOFFSET
VOUT
Io+ & I o- (typical)
ton & toff (typical)
Package Options
Single-Phase
≤ 600V
10V – 20V
4.0A & 4.0A
170ns & 170ns
Applications
• Battery powered equipment
• Hand-tools
• Fork-lifts
• Golf-carts
• RC Hobby Equipment
• E-bike
SOIC-8
Typical Connection Diagram
www.irf.com
IRS21867S
Refer to Lead Assignment for correct pin
Configuration. This diagrams show electrical
Connections only. Please refer to our Application
Notes and Design Tips for proper circuit board layout
© 2008 International Rectifier