UCC27324DR Electronic IC Chips Dual 4A Peak Low Side Power MOSFET Driver IC

UCC27324DR

Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers

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

DESCRIPTION

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 shoot through 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.

STOCK LIST

UCC27324DR

UCC27324DR Electronic IC Chips

Power MOSFET Driver IC

UCC27324DR Electronic IC Chips Dual 4A Peak Low Side Power MOSFET Driver IC Images