Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers - UCC27324

UCC27324 (ACTIVE)

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

 

Recommended alternative parts

  • UCC27524A  - The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.   Next Generation 5A High Speed Low-Side Gate Driver

Description

The UCC2732x and UCC3732x 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. UCC2732x and 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.

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
  • Rated From –40°C to +125°C
  • TrueDrive™ Output Architecture Using Bipolar and CMOS Transistors in Parallel

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Parametrics Compare all products in Low-side Driver

 
Number of Channels (#)
Power Switch
Peak Output Current (A)
Input VCC (Min) (V)
Input VCC (Max) (V)
Rise Time (ns)
Fall Time (ns)
Prop Delay (ns)
Input Threshold
Channel Input Logic
Input Negative Voltage (V)
Special Features
Rating
Operating Temperature Range (C)
Package Group
UCC27324 UCC27323 UCC27325 UCC37323 UCC37324
2    2    2    2    2   
MOSFET
IGBT
GaNFET   
MOSFET
IGBT
GaNFET   
MOSFET
IGBT
GaNFET   
MOSFET
IGBT
GaNFET   
MOSFET
IGBT
GaNFET   
4    4    4    4    4   
4.5    4.5    4.5    4.5    4.5   
15    15    15    15    15   
20    20    20    20    20   
15    15    15    15    15   
25    25    25    25    25   
CMOS
TTL   
CMOS
TTL   
CMOS
TTL   
CMOS
TTL   
CMOS
TTL   
Non-Inverting    Inverting    Inverting
Non-Inverting   
Inverting    Non-Inverting   
0    0    0    0    0   
Dual Non-inverting Outputs
Hysteretic Logic   
Dual Inverting Outputs
Hysteretic Logic   
Inverting and Non-inverting Output
Hysteretic Logic   
Dual Inverting Outputs
Hysteretic Logic   
Dual Non-inverting Outputs
Hysteretic Logic   
Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 125    -40 to 125    -40 to 125    0 to 70    0 to 70   
MSOP-PowerPAD
PDIP
SOIC   
MSOP-PowerPAD
PDIP
SOIC   
MSOP-PowerPAD
PDIP
SOIC   
MSOP-PowerPAD
PDIP
SOIC   
MSOP-PowerPAD
PDIP
SOIC   

Other qualified versions of UCC27324

Version Part Number Definition
Automotive UCC27324-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects