UCC27324DR
Gate Drivers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 9.75 V |
| Iq A | 0 A |
| Input Logic Level - Low | - |
| Low Level Delay Time | 25ns |
| High Level Delay Time | 35ns |
| Input Logic Level - High | - |
| Driven Configuration | Low Side |
| Current - Output Low(IOL) | 4A |
| Type | Description |
|---|---|
| Rise Time | 20ns |
| Fall Time | 15ns |
| Current - Output High(IOH) | 4A |
| Load Type | MOSFET |
| Operating Temp | -40°C ~ +125°C |
| Features | - |
| Package / Case | SOIC-8 |
Product Introduction
The UCC37323/4/5 family of high-speed dual MOSFET drivers deliver large peak currents into capacitive loads. Three standard logic options are offered — dual-inverting, dual-noninverting, and one inverting and one-noninverting driver. The thermally enhanced 8-pin PowerPAD MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability. UCC3732x is also offered in the standard SOIC-8 (D) or PDIP-8 (P) packages.
Using a design that inherently minimizes shootthrough current, these drivers deliver 4-A of current where it is needed most at the Miller plateau region during the MOSFET switching transition. A unique BiPolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.
Features
- Industry-Standard Pin-Out
- High Current-Drive Capability of ±4 A at the Miller Plateau Region
- Efficient Constant-Current Sourcing Even at Low Supply Voltages
- TTL/CMOS Compatible Inputs Independent of Supply Voltage
- 20-ns Typical Rise and 15-ns Typical Fall Times with 1.8-nF Load
- Typical Propagation-Delay Times of 25 ns with Input Falling and 35 ns with Input Rising
- 4.5-V to 15-V Supply Voltage
- Supply Current of 0.3 mA
- Dual Outputs are Paralleled for Higher Drive Current
- Available in Thermally Enhanced MSOP PowerPAD Package with 4.7°C/W θJC
- Rated From -40°C to ±125°C
- TrueDrive Output Architecture Using Bipolar and CMOS Transistors in Parallel
Applications
- - Switch-Mode Power Supplies - DC/DC Converters - Motor Controllers - Line Drivers - Class D Switching Amplifiers
Datasheet
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Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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