250 V to 600 V, 1.5 A to 2.5 A High Voltage 3-phase Motor Driver ICs
SLA/SMA682xMH Series
Data Sheet
Description
SLA/S...
250 V to 600 V, 1.5 A to 2.5 A High
Voltage 3-phase Motor Driver ICs
SLA/SMA682xMH Series
Data Sheet
Description
SLA/SMA682xMH series are high
voltage 3-phase motor driver ICs in which transistors, pre-driver ICs (MICs), and bootstrap circuits (diodes and resistors) are highly integrated.
The optimal combination of ZIP24 packages (fullymolded type or a heatsink-type) and leadforms are selected according to your mounting condition.
SLA/SMA682xMH series are optimal for the inverting control of small to middle power motors.
Features
● Built-in Bootstrap Diodes with Current Limmiting Resistors (22 Ω)
●
CMOS-compatible Input (3.3 or 5 V) ● Fault Signal Output (FO pin) ● 7.5 V Regurator Output ● Bare lead frame: Pb-free (RoHS compliant) ● Protections
Under
voltage Lockout for Power Supply High-side (UVLO_VB): Auto-restart Low-side (UVLO_VCC): Auto-restart
Thermal Detection (TD): Fault Signal Output
Typical Application
Controller
VCC
HIN3 HIN2 HIN1
VD 3
VCC1 5
COM1 6 HIN3 7 HIN2 8 HIN1 9
VREG 16
LIN3 LIN2 LIN1
5V RFO
Fault
LIN3 18 LIN2 19 LIN1 20 COM2 21
FO 22
VCC2 23
MIC
VB1 1
2 VB2
4 VB3 10VBB1 11VBB2
CBOOT1 CBOOT2
CBOOT3 VDC
24 U
13 V W1
12 14 W2
15 LS2 17 LS1
M CSB CDC
CFO RS
GND
Packages
ZIP24 Fully Molded Type (SMA6821MH)
Heatsink Type (SLA6826MH)
LF No. 2451
LF No. 2175
LF No. 2452
LF No. 2171 Not to scale
Selection Guide
● Packages Package
Fully Molded Type Heatsink Type
Part Number SMA6821MH SLA6826MH
● Output Charactaristic
VDSS
IO
250 V
2.0 A
...