This feature packed DC Motor Controller IC delivers high integration, efficiency & reliability to drive brushless and brushed motors (via external H-bridge). The device directly replaces the legacy MC33035 produced by Motorola (MOT) or ON Semi (ON).
Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN
- Rotor position decoder for proper commutation sequencing
- Temperature compensated 6.25V reference capable of supplying sensor power
- Frequency programmable sawtooth oscillator
- Three open-collector top drivers
- Three high current totem-pole bottom drivers suited to drive power MOSFETs
- 10 to 30V operation
- Undervoltage lockout
- Fully accessible Error Amplifier for closed loop Servo applications
- Cycle-by-cycle current limiting
- Pinned-out Current-Sense Reference
- Internal thermal shutdown
- Selectable 60°/300° or 120°/240° sensor phasings
- Can efficiently control brushed DC Motors with external MOSFET H-Bridge
- Wide temperature range.
Applications:
- Miniaturised systems with integrated sensors
- High-temperature / High-reliability modules
- Brushed motor control with requirements of highest efficiency & reliability
- Stable motor control in high temperature or harsh environments.
- Die can be packaged to create obsolete parts MC33035DW, MC33035P, MC33035PG, MC33035DWR2
Vendor:
Silicon Supplies
Electrical Datasheet
Die Physical Data:
Footprint: 8.555mm² (13260.291mil²)
Request Pad Layout
Silicon Supplies
Electrical Datasheet
Die Physical Data:
Footprint: 8.555mm² (13260.291mil²)
Request Pad Layout
Product Families: Used for this device are tabulated below.
Functional:
- Phases: 3
- Ctrl Mode: DC
Specification:
VM(Min): 10.0V
VM(Max): 40.0V
VCC (Min): 10.00V
VCC (Max): 30.00V
IO: 0.1A
IO (PEAK): 0.1A
VM(Max): 40.0V
VCC (Min): 10.00V
VCC (Max): 30.00V
IO: 0.1A
IO (PEAK): 0.1A
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
- Green:Available from stock or at low factory MOQ.
- Amber: Available on factory order with MOQ.
- Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
- Green: This bare die is specified and tested for use in high reliability applications.
- Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
- Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
- Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
- Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
- Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.
