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Texas Instruments UCC27517 | Demoboard TIDM-02010

Dual motor control with digital interleaved PFC for HVAC reference design

Overview

TopologyPower Factor Correction
Input voltage165-265 V
Output 1385 V / 5 A
IC revision31

Description

The TIDM-02010 reference design is a 1.5-kW dual motor drive and PFC control reference design for varaible frequency air conditioner outdoor unit controller in HVAC applications, which illustrates a method to implement sensorless 3-phase PMSM vector control for compressor and fan motor drive, and digital interleaved boost PFC for meeting new efficiency standards with a single C2000™ microcontroller. The hardware and software available with this reference design are tested and ready-to-use to help accelerate development time to market. The reference design includes hardware design files and software codes.

Features

  • Wide operating voltage input range: 165 V to 265 VAC, 50/60 Hz
  • Sensorless-FOC for compressor and fan motors plus digital interleaved PFC boost converter control using a single C2000 controller
  • Up to 1.5-kW inverter stage, 6-kHz switching frequency, torque compensation and automatic field weakening control for compressor PMSM
  • Up to 150-W inverter stage, 18-kHz switching frequency for fan PMSM, stall detection with auto recovery, flying start and over current protections
  • Up to 1.5-kW power output, 72-kHz switching frequency, digital control interleaved boost PFC with power factor >0.95 and <5% THD from medium to full load over entire operating voltage range, robust adjustable voltage output with voltage and current fault protection

Typical applications

  • Air conditioner outdoor unit , compressor, Heat pump water heaters & heating systems, Refrigerator & freezer

Products

Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
PinsPitch
(mm)
GenderTypeWorking Voltage
(V (AC))
PCB/Cable/PanelContact Resistance
(mΩ)
Tol. RPackagingVINVOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(A)
VOut3
(V)
IOut3
(A)
Vaux
(V)
fswitch
(kHz)
L
(mH)
NPRI : NSEC : NAUXISAT
(A)
SizeIR
(A)
RDC max.
(mΩ)
IR
(A)
L1
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
150060BS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 470 Blue 465 145 3.2 InGaN 140 Tape and Reel 0603 1.6 0.8 0.7 SMT
150060GS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 430 3.2 InGaN 140 Tape and Reel 0603 1.6 0.8 0.7 SMT
150060YS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140 Tape and Reel 0603 1.6 0.8 0.7 SMT
150060RS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140 Tape and Reel 0603 1.6 0.8 0.7 SMT
150060SS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 630 Super Red 645 60 1.9 AlInGaP 140 Tape and Reel 0603 1.6 0.8 0.7 SMT
744831010205SPEC
8 files WE-CMB HV Common Mode Power Line Choke 1 XXL 20.5 5.5 20.5 1 5.5 760 3000 MnZn 46.5 28 44.5 THT
61900811121SPEC
6 files WR-WTB 2.54 mm Male Locking Header 8 2.54 Male Vertical 250 PCB 20 max. Bag 3 20.32 THT
750343810SPEC
4 files Inductor Tray 0.34 24 Toroid 67.5 67.5 39.88 THT
750318383SPEC
3 files MID-OLTI Offline Flyback Transformers for Texas Instruments 120 - 375 V (DC) 12 0.3 7 2 -15 0.3 15 66 0.68 17.6:1.6:1.12:1.12 1.4 EFD20 3750 21.5 29 12.45 THT
760800202SPEC
8 files WE-TORPFC Toroidal PFC Chokes 0.389 19 T50 11.5 50 1000 45
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
PinsPitch
(mm)
GenderTypeWorking Voltage
(V (AC))
PCB/Cable/PanelContact Resistance
(mΩ)
Tol. RPackagingVINVOut1
(V)
IOut1
(A)
VOut2
(V)
IOut2
(A)
VOut3
(V)
IOut3
(A)
Vaux
(V)
fswitch
(kHz)
L
(mH)
NPRI : NSEC : NAUXISAT
(A)
SizeIR
(A)
RDC max.
(mΩ)
IR
(A)
L1
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples