UCC27425 Series
4-A/4-A dual-channel gate driver with enable and inverting/non-inverting inputs
Manufacturer: Texas Instruments
Catalog(5 parts)
| Part | Driven Configuration | Rise / Fall Time (Typ)▲▼ | Input Type | Current - Peak Output (Source, Sink)▲▼ | Current - Peak Output (Source, Sink)▲▼ | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Package / Case▲▼ | Package / Case▲▼ | Package / Case | Supplier Device Package | Mounting Type | Operating Temperature▲▼ | Operating Temperature▲▼ | Number of Drivers▲▼ | Logic Voltage - VIL, VIH▲▼ | Logic Voltage - VIL, VIH▲▼ | Channel Type | Gate Type | Package / Case▲▼ | Grade | Qualification | Package / Case▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Low-Side | 1.4999999464748726e-8 s, 1.999999987845058e-8 s | Inverting, Non-Inverting | 4 A | 4 A | 4 V | 15 V | 0.0029972000047564507 m | 0.003000000026077032 m | 8-MSOP, 8-TSSOP, Exposed Pad | 8-HVSSOP | Surface Mount | -40 °C | 125 °C | 2 ul | 1 V | 2 V | Independent | N-Channel, P-Channel MOSFET | |||||
Low-Side | 1.4999999464748726e-8 s, 1.999999987845058e-8 s | Inverting, Non-Inverting | 4 A | 4 A | 4 V | 15 V | 8-SOIC | 8-SOIC | Surface Mount | -40 °C | 125 °C | 2 ul | 1 V | 2 V | Independent | N-Channel, P-Channel MOSFET | 0.003899999894201755 m | ||||||
Low-Side | 1.4999999464748726e-8 s, 1.999999987845058e-8 s | Inverting, Non-Inverting | 4 A | 4 A | 4 V | 15 V | 8-SOIC | 8-SOIC | Surface Mount | -40 °C | 125 °C | 2 ul | 1 V | 2 V | Independent | N-Channel, P-Channel MOSFET | 0.003899999894201755 m | Automotive | AEC-Q100 | ||||
Low-Side | 1.4999999464748726e-8 s, 1.999999987845058e-8 s | Inverting, Non-Inverting | 4 A | 4 A | 4 V | 15 V | 8-DIP | 8-PDIP | Through Hole | -40 °C | 125 °C | 2 ul | 1 V | 2 V | Independent | N-Channel, P-Channel MOSFET | 0.007619999814778566 m | 0.007619999814778566 m | |||||
Low-Side | 1.4999999464748726e-8 s, 1.999999987845058e-8 s | Inverting, Non-Inverting | 4 A | 4 A | 4 V | 15 V | 8-SOIC | 8-SOIC | Surface Mount | -40 °C | 125 °C | 2 ul | 1 V | 2 V | Independent | N-Channel, P-Channel MOSFET | 0.003899999894201755 m |
Key Features
• Industry-Standard Pin-OutEnable Functions for Each DriverHigh Current Drive Capability of ±4 AUnique BiPolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller ThresholdsTTL/CMOS Compatible Inputs Independent of Supply Voltage20-ns Typical Rise and 15-ns Typical Fall Times with 1.8-nF LoadTypical Propagation Delay Times of 25 ns with Input Falling and 35 ns with Input Rising4-V to 15-V Supply VoltageDual Outputs Can Be Paralleled for Higher Drive CurrentAvailable in Thermally Enhanced MSOP PowerPAD™ PackageRated From –40°C to 125°CIndustry-Standard Pin-OutEnable Functions for Each DriverHigh Current Drive Capability of ±4 AUnique BiPolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller ThresholdsTTL/CMOS Compatible Inputs Independent of Supply Voltage20-ns Typical Rise and 15-ns Typical Fall Times with 1.8-nF LoadTypical Propagation Delay Times of 25 ns with Input Falling and 35 ns with Input Rising4-V to 15-V Supply VoltageDual Outputs Can Be Paralleled for Higher Drive CurrentAvailable in Thermally Enhanced MSOP PowerPAD™ PackageRated From –40°C to 125°C
Description
AI
The UCC2742x family of high-speed dual MOSFET drivers can 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. It is also offered in the standard SOIC-8 (D) or PDIP-8 (P) packages.
Using a design that inherently minimizes shoot-through current, these drivers deliver 4A 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.
The UCC2742x provides enable (ENB) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8 which were previously left unused in the industry standard pin-out. They are internally pulled up to V DD for active high logic and can be left open for standard operation.
The UCC2742x family of high-speed dual MOSFET drivers can 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. It is also offered in the standard SOIC-8 (D) or PDIP-8 (P) packages.
Using a design that inherently minimizes shoot-through current, these drivers deliver 4A 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.
The UCC2742x provides enable (ENB) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8 which were previously left unused in the industry standard pin-out. They are internally pulled up to V DD for active high logic and can be left open for standard operation.