SIM6812M Datasheet, PDF (1/16 Pages) Sanken electric – High Voltage 3-Phase Motor Driver ICs

SIM6800M Series
High Voltage 3-Phase Motor Driver ICs
Features and Benefits
▪ Built-in pre-drive IC
▪ MOSFET or IGBT power element
▪ Alleviate noise generation by adjusting an internal resistor
▪ CMOS compatible input (3.3 V and 5 V)
▪ High-side gate driver using bootstrap circuit or floating
power supply
▪ Built-in protection circuit for controlling power supply
voltage drop (UVLO on VBB and VCC)
▪ Overcurrent protection (OCP), overcurrent limiting (OCL),
and thermal shutdown (TSD)
▪ Output of fault signal during operation of protection circuit
▪ Output current 2.5 A, 3.0 A, or 5 A
▪ Small DIP (SIM 40-pin)
▪ Isolation rating of 1500 Vrms/min.
▪ UL recognized component, File No.: E118037
Description
The SIM6800M Series inverter power module (IPM) provides
a robust, highly-integrated solution for optimally controlling
3-phase motor power inverter systems and variable speed control
systems used in energy-conserving designs to drive motors of
residential and commercial appliances. This IC takes up to 5 A
(continuous) output current. It can withstand voltages of up to
600 V (IGBT breakdown voltage).
The SIM6800M Series series power package includes an IC
with all of the necessary power elements (six MOSFETs or
IGBTs and six freewheeling diodes), pre-driver ICs (two), and
bootstrap diodes (three), needed to configure the main circuit
of an inverter. This enables the main circuit of the inverter to
be configured with fewer external components than traditional
designs.
Package: 40-pin DIP
Leadform 2971
Applications include residential white goods (home
applications) and commercial appliance motor control:
• Air conditioner fan
• Small ventilation fan
• Dishwasher pump
Not to scale
Functional Block Diagram
VB1A VB1B VB2 VB3
VCC1
SIM6800M
UVLO
UVLO UVLO UVLO
A
A
A
HIN1
HIN2
HIN3
COM1
Input
Logic
High Side
Level Shift Driver ^HO
SD
VCC 2
LIN 1
LIN 2
LIN 3
UVLO
Input Logic
(OCP Reset)
A
Low Side
Driver ^LO
COM2
FO
Thermal
Shutdown
OCP
OCP and OCL
OCL
OCP
A IGBTs for SIM6822M and SIM6827M
Figure 1. Driver block diagram.
A
A
SIM6800M-DS Ver. 02
February 21, 2013
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp/en/
VBB
W1
W2
V
V1
V2
U
LS1
LS2
LS3A
LS3B