Smart Power Modulefor Low-Power Motor Drives Applications

HP SPM & System Engineering GroupFebruary 2005

Distributor: 피앤에스 02-2108-5130~9

2

Modern Inverter Drive System Includes

•EMI/EMC•Leakage Current Active EMI Filter

•Harmonic Regulation•PFC with high efficiency & low EMI

•Efficiency•Low EMI•1-/3-shunt topology for current sensing

•Position-sensorless algorithm•Current-sensorless technique High performance DSP

•Efficiency•High-/Wide-speed operation PMA-SynRM

M

Converter InverterEMI FilterAC Source

Controller

PFCM SPM

3

Hard to design causing less-reliability

6-IGBTswith FWD 3-HVICs 1-LVIC

2-IGBTs1-Bridge

diode1-LVIC1-Shunt

resistor PFCM

SPM

4

60mm X 31mm

SPM Family Key Features

SPM SeriesRating

(Motor rating)Features Main Applications

SPM2

600V 10~50A

(0.8k~5kW)

3-phase IGBT inverter with- 3 divided N-terminal for current sensing- Built-in HVIC with UVP- Built-in LVIC with UVP, OCP- Sense IGBT for low-side- Built-in Thermistor

Air conditioner

Washing machine

Treadmill

Industrial inverter

Pump

SPM3

600V 3~30A

(0.25k~3kW)

3-phase IGBT inverter with- 3 divided N-terminal for current sensing- Built-in HVIC with UVP- Built-in LVIC with UVP, OCP- Small Footprint

Air conditioner

Washing machine

Refrigerator

Industrial inverter

Pump

SPM5250V 3A

500V 2~3A

( 50~100W)

3-phase FR-FET inverter with- 3 divided N-terminal for current sensing- Built-in HVIC- Low EMI & Ruggedness- Small Footprint

Fan motor

PFCM *

600V 20A

Active PFC module with- DBC based SPM3 package- Built-in LVIC with UVP, OCP- Built-in Shunt resistor- Built-in Thermistor

Air conditioner

44mm X 26.8mm

29mm X 12mm

44mm X 26.8mm* under development

5

SPM2 Series

COM(L)

VCC

IN(UL)

IN(VL)

IN(WL)

VFO

C(FOD)

C(SC)

OUT(UL)

OUT(VL)

OUT(WL)

NU (26)

NV (27)

NW (28)

U (29)

V (30)

W (31)

P (32)

(23) VS(W)

(22) VB(W)

(19) VS(V)

(18) VB(V)

(9) CSC

(8) CFOD

(7) VFO

(5) IN(WL)

(4) IN(VL)

(3) IN(UL)

(2) COM(L)

(1) VCC(L)

(10) RSC

VTH (24)

RTH (25)

(6) COM(L)

VCC

VB

OUTCOM

VSIN

VB

VS

OUT

IN

COM

VCC

VCC

VB

OUTCOM

VSIN

(21) VCC(WH)

(20) IN(WH)

(17) VCC(VH)

(15) IN(VH)

(16) COM(H)

(14) VS(U)

(13) VB(U)

(12) VCC(UH)

(11) IN(UH)

THERMISTOR

Line-up :

- 600V/10A, 15A, 20A, 30A, 50A

Target Applications

- Low cost consumer appliance inverters

(Air conditioner, Washing machine, Water

pump, Treadmill etc.)

- Low cost industrial inverters

Feature :

- Optional built-in thermistor(NTC)

- Short-circuit protection with soft shut- down

control using sense-IGBTs

- Good thermal resistance and isolation

capacity with ceramic substrate

- 3 N-terminals for low-cost current sensing

6

Watts (kW) VAC (V)

FSAM10SH60A 600 10 15 1.0 220 Yes Washing machineFSBM10SH60A 600 10 15 1.0 220 No Washing machineFSAM10SM60A 600 10 5 1.0 220 Yes AirconditionerFSBM10SM60A 600 10 5 1.0 220 No AirconditionerFSAM15SH60A 600 15 15 1.5 220 Yes Washing machineFSBM15SH60A 600 15 15 1.5 220 No Washing machineFSAM15SM60A 600 15 5 1.5 220 Yes AirconditionerFSBM15SM60A 600 15 5 1.5 220 No AirconditionerFSAM20SH60A 600 20 15 2.2 220 Yes IndustrialFSBM20SH60A 600 20 15 2.2 220 No IndustrialFSAM20SM60A 600 20 5 2.2 220 Yes AirconditionerFSBM20SM60A 600 20 5 2.2 220 No AirconditionerFSAM30SH60A 600 30 15 3.0 220 Yes IndustrialFSBM30SH60A 600 30 15 3.0 220 No IndustrialFSAM30SM60A 600 30 5 3.0 220 Yes AirconditionerFSBM30SM60A 600 30 5 3.0 220 No Airconditioner

FSAM50SM60A* 600 50 5 5.0 220 Yes Airconditioner

DIP-SPM (SPM2)

Motor RatingBuilt in

The rmistor Major App.ProductsBVCES

(Min) (V) IC(A)Fre que ncyTyp(kHz)

Line up of DIP-SPM (SPM2)

* under development

7

SPM2 SeriesSystem Connection Diagram

COM(L)

VCC

IN(UL)

IN(VL)

IN(WL)

VFO

C(FOD)

C(SC)

OUT(UL)

OUT(VL)

OUT(WL)

NU (26)

NV (27)

NW (28)

U (29)

V (30)

W (31)

P (32)

(23) VS(W)

(22) VB(W)

(19) VS(V)

(18) VB(V)

(9) CSC

(8) CFOD

(7) VFO

(5) IN(WL)

(4) IN(VL)

(3) IN(UL)

(2) COM(L)

(1) VCC(L)

(10) RSC

VTH (24)

RTH (25)

(6) COM(L)

VCC

VB

OUTCOM

VSIN

VB

VS

OUT

IN

COM

VCC

VCC

VB

OUTCOM

VSIN

(21) VCC(WH)

(20) IN(WH)

(17) VCC(VH)

(15) IN(VH)

(16) COM(H)

(14) VS(U)

(13) VB(U)

(12) VCC(UH)

(11) IN(UH)

Fault

15V line

CBS CBSC

RBS DBS

CBS CBSC

RBS DBS

CBSCBSC

RBSDBS

CSP15CSPC15

CFOD

5V line

RPF

CPLCBPF

RPLRPLRPL

CPLCPL

5V line

CPH

RPH

CPH

RPH

CPH

RPH

RS

RS

RS

RS

RS

RS

RS

M

VdcCDCS

5V line

RTHCSP05

CSPC05

THERMISTOR

Gating UH

Gating VH

Gating WH

Gating WH

Gating VH

Gating UH

CPF

CPU

RFU

RFV

RFW

RSU

RSV

RSW

CFUCFVCFW

RF

CSC

RSC

RCSC

Temperature Monitoring

Phase Current Monitoring

Short Circuit Protection

With sense-IGBT

8

SPM3 Series

COM(L)

VCC

IN(UL)

IN(VL)

IN(WL)

VFO

C(FOD)

C(SC)

OUT(UL)

OUT(VL)

OUT(WL)

NU (21)

NV (22)

NW (23)

W (26)

P (27)

(20) VS(W)

(19) VB(W)

(16) VS(V)

(15) VB(V)

(8) CSC

(7) CFOD

(6) VFO

(5) IN(WL)

(4) IN(VL)

(3) IN(UL)

(2) COM

(1) VCC(L)

VCC

VB

OUTCOM

VSIN

VB

VS

OUT

IN

COM

VCC

VCC

VB

OUTCOM

VSIN

(18) VCC(WH)

(17) IN(WH)

(14) VCC(VH)

(13) IN(VH)

(12) VS(U)

(11) VB(U)

(10) VCC(UH)

(9) IN(UH)

Line-up :

- 600V/3A, 5A, 10A, 15A ( for Ceramic-SPM3)

- 600V/15A, 20A, 30A (for DBC-SPM3 )

Target Applications :

- Low cost consumer/industrial appliance inverters

(Air conditioner, Washing machine,

Refrigerator, Water pump, Treadmill, servo) Feature :

- Good thermal resistance

- Small size & Large pin-to-pin spacing

with zigzag package structure

- Controllable switching speed with external gate

resistor

- 3 N-terminals for low-cost current sensing

9

Line up of Mini-SPM (SPM3)

Watts (kW) VAC (V)

FSBS3CH60 600 3 0.3 220 Refrigerator, Fan motorFSBS5CH60 600 5 0.45 220 Refrigerator,W/MFSBS10CH60 600 10 1 220 A/C , W/MFSBS15CH60 600 15 1.5 220 A/C , W/MFSBB15CH60 600 15 1.5 220 A/C , W/MFSBB20CH60 600 20 2.2 220 A/C , W/MFSBB30CH60 600 30 3 220 A/C , W/M

Motor RatingMajor App.

Mini-SPM (SPM3)Products

BVCES(Min) (V) IC (A)

10

Th

ermal resistan

ce_IGB

T (D

egree/W

)

Current Rating （ A) 0 5 10 15 20 30 50

5 4 3 2 1 0

Controller Platform StrategySPM3-based Control Engine Platform

DBC BASE

FSBS15CH60

FSBS10CH60

FSBS5CH60

FSBS3CH60

FSBB30CH60

FSBB20CH60

FSBB15CH60

11

SPM3 Series System Connection Diagram

Fault

15V line

CBS CBSC

RBS DBS

CBS CBSC

RBS DBS

CBSCBSC

RBSDBS

CSP15CSPC15

CFOD

5V line

RPF

CPLCBPF CPLCPL

CPH

CPH

CPH

RS

RS

RS

RS

RS

RS

RS

M

VdcCDCS

Gating UH

Gating VH

Gating WH

Gating WL

Gating VL

Gating UL

CPF

CPU

RFU

RFV

RFW

RSU

RSV

RSW

CFUCFVCFW

RF

COM(L)

VCC

IN(UL)

IN(VL)

IN(WL)

VFO

C(FOD)

C(SC)

OUT(UL)

OUT(VL)

OUT(WL)

NU (21)

NV (22)

NW (23)

U (24)

V (25)

W (26)

P (27)

(20) VS(W)

(19) VB(W)

(16) VS(V)

(15) VB(V)

(8) CSC

(7) CFOD

(6) VFO

(5) IN(WL)

(4) IN(VL)

(3) IN(UL)

(2) COM

(1) VCC(L)

VCC

VB

OUTCOM

VSIN

VB

VS

OUT

IN

COM

VCC

VCC

VB

OUTCOM

VSIN

(18) VCC(WH)

(17) IN(WH)

(14) VCC(VH)

(13) IN(VH)

(12) VS(U)

(11) VB(U)

(10) VCC(UH)

(9) IN(UH)

Input Signal for Short-Circuit Protection

CSC

RE(UH)

RE(VH)

RE(WH)

RCSC

Phase Current Monitoring

Input Signal for Short Circuit

Protection

Switching Speed Control

12

SPM3 Series- Switching speed control

15V-Line

CS

One-Leg Diagram of SPM

Vcc

IN

COM

VB

HO

VS

Vcc

IN

COM

OUT

InverterOutput

P

N

DBSRBS

CBS

Impedancecell

RShunt

A

C

D

B

Type Impedance cell Description

On/off dv/dtcontrol

Off dv/dtcontrol

On dv/dtcontrol

Separateon/off dv/dt

control

High side switching speed control

- External impedance cell can be used Low side switching speed control

- 2 kinds of LVIC for high/low on-dv/dt are provided optionally

13

F S B S 5 C H 60 VOLTAGE RATING ( 10)

H : HIGH SWITCHING FREQUENCY

C : High dv/dt Type

CURRENT RATING

M : DIP-SPM ( SPM2 )S : MINI-SPM ( SPM3 with Ceramic ) B : MINI-SPM( SPM3 with DBC)

A : THERMISTOR ( Only in case of SPM2 )B : NO-THERMISTOR

S : Divided N-terminal

FAIRCHILD SEMICONDUCTOR

Ordering of SPM

14

• 2 Low side IGBTs (SMPS II IGBT)

• 2 Soft and Fast Recovery Diodes (Steath Diode) for High-side

• 2 Low-loss Rectifying Diodes

• LVIC with protection function(UV, FO, OC)

• Built-in Shunt Resistor for Current Sensing, Optional Thermistor

• DBC-Based Mini- DIP SPM(SPM27-CA) Package

PFCM Series Overview

15

Temperature Monitoring

PFCM Series System Connection Diagram

COM(L)

VCC

IN(UL)

IN(VL)

IN(WL)

VFO

C(FOD)

C(SC)

OUT(UL)

OUT(VL)

OUT(WL)

P

S

R

NSENSE

N

CSCCFODVFO

IN(S)

IN(R)

COMVCC

VTH

RTH

ShuntResistor

VAC-

5V

15V

5V

Fault

IN(R)

IN(S)

Control IC

TempShunt

Resistor

16

PFCM Series Current Flow path

Current Flow @ IGBT Off

Current Flow @ IGBT On

AC(+) AC(-)

AC

Control IC

AC

Control IC

17

PFCM Loss Simulation

• Purpose: Pd and power-rating estimation

• Design Parameters: Gate resistance of LVIC

• Simulation Condition:

– Vdc=390V, Vcc=15V, Tj=125’C, p.f. = 1.0(pu)

– Switching frequency fsw = 30kHz, 40kHz

Turn-off Loss, Eoff

0.36mJ @ Ic=20A

1.05mJ @ Ic=40A

Turn-on Loss, Eon

0.8mJ @ Ic=20A

1.91mJ @ Ic=40A

Input LogicDevice

Active HighLVIC

18

SPM5 series

•1500Vrms(1min) Isolation Voltage (Pkg to H/S)

•FR-FET inverter with Low EMI & Ruggedness

•Small Deadtime: Tdead (min) =1.0s

•Low Thermal Resistance– Rjc = 8.9C/W for FSB50450

•Three N-terminal for Phase Current Sensing•Easy Interface

– 3.3V / 5V CMOS/TTL Compatible

•Line-upHVIC

BLDCControl IC

or

Micom

P

NU NW

U

V

W

VDC

BLDCMotor

NV

CurrentSensingResistors

Phase U Current (ac Current)Phase V Current (ac Current)Phase W Current (ac Current)

SPM5

Product BVdss

Vpn

(peak)Id

(peak)Id

(dc)Motor Output

Power*

FSB50325 250V 215V 3A 1.5A 50W

FSB50250 500V 450V 2A 1A 50W

FSB50450 500V 450V 3A 1.5A 100W

* 180 control of PMAC motor, FCS test bench.

19

Package Outline

1.95

8.10 ±0.20

12.23±0.30

#23#17

#16#1

3.10±0.20

29.00±0.20

12

.0±0

.20

13.13±0.30

13.34±0.30

14

.85

±0.3

0

14

.00

1.00

1.80

15*1.778=26.67±0.30

0.30

0.60 ±0.10

MAX1.00

(1.165)

0.30

0.60 ±0.10

MAX1.00

MA

X 3

.25

MA

X 0

.15

(1.8

0)

(1.3

0)

4x3.90=15.60±0.302x3.90=7.80±0.30

(2.275) 1.95

8.10 ±0.20

12.23±0.30

#23#17

#16#1

3.10±0.20

29.00±0.20

12

.0±0

.20

13.13±0.30

13.34±0.30

14

.85

±0.3

0

14

.00

1.00

1.80

15*1.778=26.67±0.30

0.30

0.60 ±0.10

MAX1.00

0.30

0.60 ±0.10

MAX1.00

(1.165)

0.30

0.60 ±0.10

MAX1.00

MA

X 3

.25

MA

X 0

.15

(1.8

0)

(1.3

0)

4x3.90=15.60±0.302x3.90=7.80±0.30

(2.275)