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Part Number: OM9369
Description: The OM9369 is one of a series of versatile, integrated three-phase brushless DC motor controller/driver subsystems hous...
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OM9369
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DataSheet
General Description
OM9369 General Description
The OM9369 is one of a series of versatile, integrated three-phase brushless DC motor controller/driver subsystems housed in a 43 pin power flat-pack. The OM9369 is best used as a two quadrant speed controller for controlling/driving fans, pumps, and motors in applications which require sm-all size. Typical size brushless DC motors that the OM9369 can effectively control range from fractional HP up to several HP. The OM9369 is ideal for use on DC distribution buses up to and including 270Vdc. Many integral control features provide the user much flexibility in adapting the OM9369 to specific system requirements.
The small size of the complete subsystem is ideal for aerospace, military, and high-end industrial applications. Two package types provide a broad range of cost and screening options to fit any application.
OM9369 Maximum Ratings
| Parameter | Symbol | Value | Units |
| Motor Supply Voltage | Vm | 300 | V |
| Peak Motor Supply Voltage | Vm pk | 500 | |
| Average Phase Output Current | Io | 25 | A* |
| Peak Phase Output Current | Iom | 50 | Apeak ** |
| Control Supply Voltage | Vcc | +18 | V |
| Logic Input Voltage (Note 1) | -0.3 to +8.0 | ||
| Reference Source Current | -30 | mA | |
| Error Amplifier Input Voltage Range | ( EA1+ / EA1-) | -0.3 to +10 | V |
| Error Amplifier Output Current | ±8 | mA | |
| Spare Amplifier Input Voltage | ( EA2+ / EA2-) | -0.3 to +10 | V |
| Spare Amplifier Output Current | ±8 | mA | |
| Current Sense Amplifier Input Voltage | (ISH / ISL) | -0.3 to +6.0 | V |
| Current Sense Amplifier Output Current | ±10 | mA | |
| Tachometer Output Current | |||
| PWM Input Voltage | -0.3 to +6.0 | V | |
| Operating Junction Temperature | -55 to 150 | °C | |
| Storage Temperature Range | -65 to 150 | ||
| Lead Soldering Temperature, 10s maximum, 0.125" from case | 300 | ||
| Package Isolation Voltage | 600 | Vrms | |
| Power Switch Junction-to-Case Thermal Resistance | RJC | 0.48 | °C/W |
OM9369 Features
Fully Integrated 3-Phase Brushless DC Moor Control Subsystem includes Power Stage, Non-Isolated Driver Stage and Controller Stage
Rugged IGBT Power Output Stage ith Soft Recovery Diode
25A Average Phase Current wit 300V Maximum Bus Voltage
Internal Precision Current Sense Resistor(6W Max. Dissipation)
Speed and Direction Control of MotorBrake Input for Dynamic Braking of Motor
Overvoltage/Coast Input for Shutdown ofAll Power Switches
Soft Start for Safe Motor Starting
Unique Hermetic or Plastic Ring Frame PowerFlatpacks Hermetic (3.10" X 2.10" X 0.385")Plastic Ring Frame (4.13" X 2.00" X 0.49")
Rugged IGBT Power Output Stage ith Soft Recovery Diode
25A Average Phase Current wit 300V Maximum Bus Voltage
Internal Precision Current Sense Resistor(6W Max. Dissipation)
Speed and Direction Control of MotorBrake Input for Dynamic Braking of Motor
Overvoltage/Coast Input for Shutdown ofAll Power Switches
Soft Start for Safe Motor Starting
Unique Hermetic or Plastic Ring Frame PowerFlatpacks Hermetic (3.10" X 2.10" X 0.385")Plastic Ring Frame (4.13" X 2.00" X 0.49")
OM9369 Typical Application
Fans and Pumps
Hoists
Actuator Systems
Hoists
Actuator Systems
OM9369
PDF/DataSheet Download
- Datasheet: OM9369
- File Size: 152900 KB
- Manufacturer: IRF [International Rectifier]
- Click here to Download
- ·OM9369CM
- ETC [ETC]
- FULL-FEATURED POWER MODULE FOR HIGH-VOLTAGE DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTORS
- 124197 KB
- ·OM9369SF
- IRF [International Rectifier]
- FULL-FEATURED POWER MODULE FOR HIGH VOLTAGE DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR
- 152900 KB
- ·OM9369SP
- IRF [International Rectifier]
- FULL-FEATURED POWER MODULE FOR HIGH VOLTAGE DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR
- 152900 KB
- ·OM9371
- IRF [International Rectifier]
- 25 Amp. Push-Pull 3-Phase Brushless DC Motor Controller/Driver Module in a Power Flatpack
- 145563 KB
- ·OM9373
- IRF [International Rectifier]
- FULL-FEATURED POWER MODULE FOR DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR
- 153916 KB
- ·OM9373SF
- IRF [International Rectifier]
- FULL-FEATURED POWER MODULE FOR DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR
- 153916 KB
- ·OM9373SP
- IRF [International Rectifier]
- FULL-FEATURED POWER MODULE FOR DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR
- 153916 KB
- ·OM9375
- ETC [ETC]
- 25 Amp. Push-Pull 3-Phase Brushless DC Motor Controller/Driver Module in a Power Flatpack
- 144861 KB
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