ACTIVE
SCM1256MF
Package : DIP33
RoHS : YES
The SCM1200MF series are high voltage 3-phase motor drivers in which transistors, pre-drive circuits, and bootstrap circuits (diodes and resistors) are highly integrated.These products can run on a 3-shunt current detection system and optimally control the inverter systems of medium-capacity motors that require universal input standards.
Data Download
Design Support
- Technical Documents
- Tools / Models
Technical Documents
Tools / Models
Features
-
・Each half-bridge circuit consists of a pre-drive circuit
・In case of malfunction, all outputs shut down via three FO pins connected together
・Built-in bootstrap diodes with current limiting resistors (22 Ω)
・CMOS compatible input (3.3 to 5 V)
・Pb free
・Isolation voltage: 2500 V for 1 min,
UL recognized component (File No.: E118037)
・Fault signal output at protection activation
・Protections include:
Undervoltage Lockout for power supply
-High-side (UVLO_VB): Auto-restart
-Low-side (UVLO_VCC): Auto-restart
Overcurrent Protection (OCP): Auto-restart
Simultaneous On-state Prevention: Auto-restart
Thermal Shutdown (TSD): Auto-restart
Application
For motor drives such as:・Refrigerator compressor motor
・Air conditioner compressor motor
・Washing machine main motor
・Fan motor
・Pump motor
Specifications
| Type | Power IC |
|---|---|
| Breakdown Voltage | 600 V |
| Output Current | 30.0 A |
|
RDS(ON) max./ VCE(SAT) typ. |
1.70V |
| Output Element | IGBT |
| Input Threshold | 3.3/5.0 V |
| UVLO | YES |
| Overcurrent (OCP or OCL) | OCP |
| Temperature Detection | Thermal Shutdown |
| Fault Signal Output | YES |
| 3 Shunt Support | YES |
| Bootstrap Diode | Built-in |
| Simultaneous On-state Protection | YES |
| Reg Output | NO |
| Package Weight (Typ.) | 11.8 g |
| Automotive Qualified | NO |
Typical Application
Block Diagram
Pin Configuration Definitions
Physical Dimensions
Questions or Comments?
Please feel free to contact us if you cannot find the desired product from the lineup.