OBSOLETE
SPI-6631M
Package:HSOP16
3-phase motor driver IC, integrates a pre-drive circuit, output elements, and protection circuits on a single chip using a compact surface mount package. Can drive brushless motors and stepping motors, by placing various controller ICs in the input stage.
Features
-
・Power supply voltages, VBB: 13V~33V
・Signal power supply configuration
・Output current Iout:3A(max)- repetitive current (normal-operation current)
・Built-in current recirculation diode
・Built-in UVLO, thermal shutdown, over current protection function
・Built-in dead time function that prevents through current upon phase switching
・Built-in error sense flag output
・HSOP16 pin package
Application
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Printers, industrial equipment
Specifications
Type | |
---|---|
Maximum Supply Voltage | 35 V |
Output Current | 3.0 A |
On-Resistance | 0.4Ω |
Output Method | 120° |
Input Method | |
OVP | NO |
OCP | YES |
UVLO | YES |
TSD | YES |
STP (Simultaneous ON Protection Feature) | YES |
Lock Detection | NO |
Package Weight (Typ.) | g |
Block Diagram
Pin Configuration Definitions
Questions or Comments?
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