AC300024 Microchip Technology, AC300024 Datasheet - Page 20

• Manufacturer Part Number: AC300024
• Description: MOTOR STEPPER 2PHASE 8WIRE
• Manufacturer: Microchip Technology

Specifications of AC300024

• Accessory Type: Motor
• Processor To Be Evaluated: dsPIC30F
• Data Bus Width: 16 bit
• Interface Type: USB
• Core: dsPIC33F
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: DM300020
• For Use With: PICDEM MCSM Development Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Advanced Development Boards and Reference Designs
for Digital Power Applications
dsPICDEM™ SMPS Buck Development Board
(DM300023)
AC/DC Reference Design
The first stage converts the high-voltage DC link to a 12V
DC bus via a zero voltage transition full-bridge converter
incorporating secondary side synchronous rectification. The
second stage consists of Single-phase and Multi-phase
Buck Converters.
More information on this design can be found at:
www.microchip.com/acdcpower
Buck/Boost Converter PICtail™ Plus Card
(AC164133)
performance measures like digital control loop performance
of power conversion, dynamic load performance, multiphase
buck and synchronous buck converter operation, parallel
operation of two buck converters and multiple output control
with a single dsPIC device can be evaluated for dsPIC33FGS
SMPS solutions. This board can be used with either the
Explorer 16 board or the 16-bit 28-pin starter board and the
dsPIC33F SMPS and digital power conversion devices.
20
16-bit Embedded Control Solutions
This design is a completely digitally
controlled full-featured 300W (5V/23A
and 3.3V/69A) power supply with
active PFC. The design offers a
universal AC input with active power
factor correction followed by two
stages of DC/DC power conversion.
A low-cost development platform for
dsPIC33FGS SMPS devices, the buck/
boost converter PICtail Plus card
has two buck stage outputs and one
boost stage output. The buck/boost
converter operates from an input
supply of +9V to + 15V DC. Various
This development board implements
a simple DC/DC Switch Mode Power
Supply (SMPS) using the dsPIC30F
SMPS DSCs and is a good starting
point for designers interested in these
devices.
Digital Power Interleaved PFC Reference Design
for power factor correction to improve overall efficiency,
improve the input power factor, voltage regulation and
Total Harmonic Distortion (THD) of the input current. Digital
interleaved power factor correction methods provide many
benefits over older PFC techniques.
More information on this design can be found at:
www.microchip.com/ipfc
Digital Pure Sine Wave Uninterruptible Power Supply
(UPS) Reference Design
to UPS applications enable easy modifications through
software, the use of smaller magnetics, intelligent battery
charging, higher efficiency, compact designs, reduction in
audible and electrical noise via a purer sine-wave output,
USB communication and low-cost overall bill-of-materials.
More information on this design can be found at:
www.microchip.com/offlineups
High performance power supplies are
used in a wide variety of applications
ranging from telecommunication
equipment, industrial equipment,
digital televisions, lighting, air
conditioners and other home
appliances. They all need solutions
Microchip’s Digital Pure Sine Wave
Uninterruptible Power Supply (UPS)
Reference Design is based on the
dsPIC33F “GS” series of digital-power
Digital Signal Controllers (DSCs). This
reference design demonstrates how
digital-power techniques when applied