A3940KLW Allegro Microsystems Inc, A3940KLW Datasheet - Page 3

• Manufacturer Part Number: A3940KLW
• Description: IC CTRLR MOSFET FULL 28-SOIC
• Manufacturer: Allegro Microsystems Inc

Specifications of A3940KLW

• Configuration: H Bridge
• Input Type: Non-Inverting
• Delay Time: 225ns
• Current - Peak: 700mA
• Number Of Configurations: 1
• Number Of Outputs: 4
• Voltage - Supply: 7 V ~ 40 V
• Operating Temperature: -40°C ~ 135°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• High Side Voltage - Max (bootstrap): -

2
3940
FULL-BRIDGE POWER
MOSFET CONTROLLER
Functional Block Diagram
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
Copyright © 2003 Allegro MicroSystems, Inc.
See pages 7 and 8 for terminal assignments and descriptions.