Overview
The Texas Instruments UCC37322DG4 is a high-speed, low-side MOSFET driver IC that belongs to the UCC3732x family. This device is designed to deliver 9 A of peak drive current, making it suitable for driving large MOSFETs in systems that require high dV/dt transitions. The UCC37322DG4 is available in various package options, including the 8-pin SOIC, 8-pin PDIP, and the thermally enhanced 8-pin MSOP PowerPAD package. This versatility in packaging helps in reducing thermal resistance, extending the temperature operation range, and improving long-term reliability. The non-inverting logic option of the UCC37322DG4 makes it a versatile component for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Channel Type | Single |
| Current - Peak Output (Source, Sink) | 9 A, 9 A |
| Driven Configuration | Low-Side |
| Gate Type | N-Channel, P-Channel MOSFET |
| Input Type | Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Drivers | 1 |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Rise / Fall Time (Typ) | 20 ns, 20 ns |
| Voltage - Supply | 4 V ~ 15 V |
| Logic Voltage - VIL, VIH | 1.1 V, 2.7 V |
Key Features
- High-speed operation with 9 A peak drive current, suitable for driving large MOSFETs.
- Available in 8-pin SOIC, 8-pin PDIP, and 8-pin MSOP PowerPAD packages.
- Thermally enhanced PowerPAD package for reduced thermal resistance and improved reliability.
- Non-inverting logic option.
- Surface mount type for easy integration into modern designs.
- Wide operating temperature range of -55°C to 150°C (TJ).
- Fast rise and fall times of 20 ns each.
Applications
- Video amplifiers
- PCMCIA applications
- A/D drivers
- Line drivers
- Portable computers
- High-speed communications
- RGB applications
- Broadcast equipment
- Active filtering
- Head-up and head-mounted displays
Q & A
- What is the peak drive current of the UCC37322DG4? The UCC37322DG4 delivers 9 A of peak drive current.
- What are the available package options for the UCC37322DG4? The UCC37322DG4 is available in 8-pin SOIC, 8-pin PDIP, and 8-pin MSOP PowerPAD packages.
- What is the operating temperature range of the UCC37322DG4? The operating temperature range is -55°C to 150°C (TJ).
- What is the logic type of the UCC37322DG4? The UCC37322DG4 has a non-inverting logic type.
- What is the typical rise and fall time of the UCC37322DG4? The typical rise and fall times are 20 ns each.
- What are some common applications of the UCC37322DG4? Common applications include video amplifiers, PCMCIA applications, A/D drivers, line drivers, and high-speed communications.
- Is the UCC37322DG4 RoHS compliant? Yes, the UCC37322DG4 is lead-free and RoHS compliant.
- What is the supply voltage range for the UCC37322DG4? The supply voltage range is 4 V to 15 V.
- What is the logic voltage range for the UCC37322DG4? The logic voltage range is 1.1 V to 2.7 V for VIL and VIH.
- What is the mounting type of the UCC37322DG4? The mounting type is surface mount.
