Overview
The MC33153 is a single IGBT gate driver designed by onsemi for high power applications. It is particularly suited for ac induction motor control, brushless dc motor control, and uninterruptable power supplies. Although primarily designed for driving discrete and module IGBTs, the MC33153 also offers a cost-effective solution for driving power MOSFETs and Bipolar Transistors. The device features various protection circuits, including desaturation or overcurrent sensing and undervoltage detection, making it a robust choice for demanding power management tasks.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Power Supply Voltage (VCC to VEE) | VCC - VEE | - | - | 20 | V |
| Logic Input Voltage | Vin | VEE - 0.3 | - | VCC | V |
| Gate Drive Output Source Current | IO | - | - | 1.0 | A |
| Gate Drive Output Sink Current | IO | - | - | 2.0 | A |
| Propagation Delay (50% Input to 50% Output) | tPLH(in/out), tPHL(in/out) | 80 | 120 | 300 | ns |
| Operating Ambient Temperature Range | Tlow, Thigh | -40 | - | 105 | °C |
| Maximum Power Dissipation @ TA = 50°C (SO-8 Package) | PD | - | - | 0.56 | W |
| Thermal Resistance, Junction-to-Air (SO-8 Package) | RθJA | - | - | 180 | °C/W |
Key Features
- High Current Output Stage: 1.0 A Source / 2.0 A Sink
- Protection Circuits for Both Conventional and Sense IGBTs
- Programmable Fault Blanking Time
- Protection against Overcurrent and Short Circuit
- Undervoltage Lockout Optimized for IGBTs
- Negative Gate Drive Capability
- Cost-Effective Solution for Driving Power MOSFETs and Bipolar Transistors
- Pb-Free and Halide-Free Packages Available
Applications
The MC33153 is designed for various high power applications, including:
- AC Induction Motor Control
- Brushless DC Motor Control
- Uninterruptable Power Supplies
Q & A
- What is the primary function of the MC33153?
The MC33153 is a single IGBT gate driver designed for high power applications such as ac induction motor control, brushless dc motor control, and uninterruptable power supplies.
- What are the key protection features of the MC33153?
The device includes protection circuits for desaturation or overcurrent sensing and undervoltage detection.
- What is the maximum power supply voltage for the MC33153?
The maximum power supply voltage (VCC to VEE) is 20 V.
- What are the output current capabilities of the MC33153?
The device can source up to 1.0 A and sink up to 2.0 A.
- Can the MC33153 drive power MOSFETs and Bipolar Transistors?
- What is the operating ambient temperature range for the MC33153?
The operating ambient temperature range is from -40°C to +105°C.
- What packages are available for the MC33153?
The device is available in dual-in-line (PDIP-8) and surface mount (SOIC-8) packages.
- Does the MC33153 support negative gate drive capability?
- How does the programmable fault blanking time work in the MC33153?
The programmable fault blanking time allows the device to blank the fault signal during the turn-on period to account for the clearing of the opposing free-wheeling diode and settling of ringing on the collector.
- Is the MC33153 Pb-Free and Halide-Free?
