Transcript SLLIMM_PUSH_Program - Future Electronics

SLLIMM™
Small Low-Loss Intelligent Molded Module
Simple, Compact, and Cool solution for motor drive up to 2kW
Microelectronics
SLLIMM™
Main features and integrated functions
● 600 V, 10 - 20 A ratings
● 3-phase IGBT inverter bridge including:
– six low-loss and short-circuit protected IGBTs
– six low forward voltage drop and soft recovery freewheeling diodes
● three control ICs for gate driving and protection including:
– smart shutdown function
– comparator for fault protection against overcurrent and short-circuit
– op amps for advanced current sensing
– three integrated bootstrap diodes
– interlocking function
– undervoltage lockout
Main Applications
• Washing machine
• Dish washers
• Refrigerators
• Air conditioning compressor drives
• Sewing machines
• Pumps
• Fans
• Tools
• Low power industrial applications
• Rehabilitation and fitness applications
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SLLIMM nomenclature
Technical literature available:
• Datasheets already published in st.com
• Application Note AN3338
• Dedicated technical note TN0107 for mounting instructions published in st.com
SLLIMM Line up
Tj=from -40ºC to 150ºC
Special features and protections
•
Shutdown pin (/SD)
for an efficient connection with micro-controller
•
Embedded Op amps for advanced current sensing
The IPM op-amp is completely uncommitted so a large amount of amplifier configurations can be implemented by the application designer. An example of
amplifying network is figure below. Typically low tolerance resistors are used, if high accuracy is required in the conditioning of analog signals.
•
Embedded Comparator input (CIN) for Smart shut down
The comparator non-inverting input (CIN) can be connected to an external shunt resistor in order to implement a simple over-current protection function. JUST
IN 200 ns when the comparator triggers, the device is set in shutdown state and both its outputs are set to low level leading the half-bridge in tri-state The time
delay between the fault and the outputs turn-off is no more dependent on the RC values of the external network connected to the shutdown pin. This feature is
based on an innovative patented circuitry which provides an intelligent fault management operation and greatly reduces the protection intervention delay
independently on the protection time duration which can be set as desired by the device user
•
Interlocking Function
To Avoid any fault or mistake that can compromise the inverter leg due to the overlapping of the input signal
•
Integrated bootstrap diodes
Component cost saving
Easy layout
•
Overtemperature protection
Negative temperature coefficient (NTC) thermistor for an easy overtemperature protection, in the case of slow case temperature drift or just for the
temperature measurements, sending this information to the microcontroller in real-time
DBC & Vacuum soldering process
Part number
PCB layer for gate
drivers and SMD
DBC technology for power stage for better heat dissipation
(direct bonded copper has two layers of copper that are directly
bonded onto an aluminum-oxide (Al2O3) ceramic base)
RTH (°C/W)
STGIPS10K60A
3.8
STGIPS14K60
3
STGIPL14K60
2.4
STGIPS20K60
2.8
ST’s dual in line (DIP) molded packages use
A vacuum soldering process is used to avoid any gas
inclusion (voids) during the soldering process that could
cause potential hot spots. It results in a further increase
in the reliability of ST’s IPMs due to the improved
thermal and electrical conductivity.
DBC + Vacuum soldering process = low thermal resistance values 
stability in thermal cycling.
SLLIMM™ positionining
STGIPS20K60
STGIPL14K60
STGIPS14K60
STGIPS10K60A
1kW
1.5kW
2kW
Output Power [kW]
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New STGIPSxxK60T 600V, 10-14A IPM (Vcc = 21V, NTC, SD)
Pin 1
Pin 25
OUT U
3
VCC
4
100nF
5
6
100nF 7
R77
8
Vboot
SD/OD HVG
HIN
OUT
VCC
NC
DT
NC
OP-
LVG
OPOUT CP+
GND
OP+
U28
L6390
LIN
Vboot
16
T1
R75
15
13
12
Driver: L6390
U
Pin To Pin compatible vs STGIPS10K60
D31
1
14
P'
3
HIN1
LIN
2
LIN1
2
L6390
R76
11
T2
D34
1
10
3
1
U27
2
VBOOT U
9
E1
OUT V
NTC co-packed
VBOOT V
LIN2
3
4
HIN2
100nF
5
6
100nF 7
R153
8
SD/OD HVG
HIN
OUT
VCC
NC
DT
NC
OP-
LVG
OPOUT CP+
GND
OP+
U26
L6390
LIN
Vboot
15
13
12
SD PIN
2
D35
1
14
P''
3
2
T3
R78
V
2
GND
16
R149
11
T4
D36
1
10
3
1
9
E2
44.4 x 22.0 x 5.4 mm
OUT W
VBOOT W
HIN3
3
SD
4
100nF
NTC
5
2
6
Pin 16
NTC
100nF 7
R74
HIN
OUT
VCC
NC
DT
NC
OP-
LVG
OPOUT CP+
GND
OP+
15
13
12
11
R152
2
T6
W
D86
1
10
9
D85
1
14
DBC
E3
Tj = -40 to 150 °C
Pin 17
1
8
SD/OD HVG
P'''
3
2
T5
R151
2
LIN3
16
3
1
8
IPM demo-board complementing the MC kit
STEVAL-IHM025V1
• 1 x IGBT IPM STGIPL14K60
• 1 x PWM SMPS smart driver VIPer16LD
• 1 x IGBT power switch STGP10NC60KD
STEVAL-IHM027V1
• 1 x IGBT IPM STGIPS10K60A
• 1 x buck converter based on Viper16
• 1 x IGBT power switch STGP10NC60KD


Q3’2011
STEVAL-IHM028V1
• 1 x IGBT IPM STGIPS20K60
• 1 x PWM SMPS smart driver VIPer26LD
• 1 x IGBT power switch STGW35NB60SD

Three-phase power stage with shunt-based current
reading
Complete source files software libraries for 3-PH
Induction and PMSM motors provided
Brushless PM Motor with encoder included
1KW Power Inverter complete solution
• Single phase connecting - supply voltage from 125VDC to 400VDC
• Possibility to use PMAC motors, 3-phase asynchronous motors,
• bi-phase AC motors or BLDC motors
• Input in-rush limiter with by-passing relay
• Brake switch with over-voltage comparator
• Hall sensor or encoder input feature, tachometer input feature
• Over-temperature and over-current hardware protection
• Compact and safety design
1 x IGBT IPM STGIPL14K60
1 x PWM SMPS smart driver VIPer16LD
1 x IGBT power switch STGP10NC60KD
Ordering code: STEVAL-IHM025V1
Evaluation boards available at: http://www.st.com/evalboards
3 F Inverter up to 1KW
• Single phase connecting - supply voltage from 125VDC to 350VDC
• Motor control connector for interface with STM3210B-EVAL board
• Possibility to use induction motor or PMSM motors up to 1000 W
• Regenerative brake control feature
• Input inrush limitation with bypassing relay
• Hall\Encoder inputs
• Possibility to connect BEMF daughter board for sensor-less six-step
control of BLDC motors
• Tachometer input
• Compact and safety design
1 x IGBT IPM STGIPS10K60A
1 x buck converter based on Viper16
1 x IGBT power switch STGP10NC60KD
Ordering code: STEVAL-IHM027V1
Evaluation boards available at: http://www.st.com/evalboards
2KW Power Inverter complete solution
HV supply mode -voltage 90VAC to 285VAC or direct DC line 125VDC to
400VDC
Input voltage range extended to +400V to be compliant with PFC
Input inrush limiter with bypassing relay
Brake feature with over-voltage comparator
Single or three shunt resistors current sensing method
Hall sensor or encoder input feature
Tachometer input feature
Over-temperature and over-current hardware protection
Active fan with automatic over-temperature switching
Relative compact and safety design
Q3’2011
1 x IGBT IPM STGIPS20K60
1 x PWM SMPS smart driver VIPer26LD
1 x IGBT power switch STGW35NB60SD
Ordering code: STEVAL-IHM028V1
Evaluation boards available at: http://www.st.com/evalboards
Microelectronics
Thanks a lot for the attention!
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