120V Boot, 4A Peak, High Frequency High-Side Low-Side Driver - UCC27211

UCC27211 (ACTIVE)

120V Boot, 4A Peak, High Frequency High-Side Low-Side Driver

Description

The UCC27210 and UCC27211 Drivers are based on the popular UCC27200 and UCC27201 MOSFET drivers, but offer several significant performance improvements. Peak output pull-up and pull-down current has been increased to 4-A source and 4-A sink, and pull-up and pull-down resistance have been reduced to 0.9 Ω, thereby allowing for driving large power MOSFETs with minimized switching losses during the transition through the MOSFET’s Miller Plateau. The input structure is now able to directly handle -10 VDC, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a 20-V maximum rating.

Features

  • Drives Two N-Channel MOSFETs in High-Side and Low-Side Configuration with Independent Inputs
  • Maximum Boot Voltage 120-V DC
  • 4-A Sink, 4-A Source Output Currents
  • 0.9-Ω Pull-Up and Pull-Down Resistance
  • Input Pins can Tolerate -10 V to 20 V and are Independent of Supply Voltage Range
  • TTL or Pseudo-CMOS Compatible Input Versions
  • 8-V to 17-V VDD Operating Range, (20-V ABS MAX)
  • 7.2-ns Rise and 5.5-ns Fall Time with 1000-pF Load
  • Fast Propagation Delay Times (18 ns typical)
  • 2-ns Delay Matching
  • Symmetrical Under Voltage Lockout for High-Side and Low-Side Driver
  • All Industry Standard Packages Available (SOIC-8, PowerPAD SOIC-8, 4-mm x 4-mm SON-8 and 4-mm x 4-mm SON-10)
  • Specified from -40 to 140 °C

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Parametrics Compare all products in Gate Driver

 
Driver Configuration
Peak Output Current (A)
VCC (Min) (V)
VCC (Max) (V)
Rise Time (ns)
Fall Time (ns)
Prop Delay (ns)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
UCC27211 UCC27201A UCC27210 UCC27211A
Dual
Non-Inverting
TTL Compatible    
Non-Inverting     Dual
Non-Inverting
CMOS Compatible    
 
4     3     4     4    
7.8     8     7.8     7.8    
20     20     20     20    
8     8     8     8    
7     7     7     7    
20     20     20     20    
Catalog     Catalog     Catalog     Catalog    
-40 to 140     -40 to 140     -40 to 140     -40 to 140    
10WSON
8SO PowerPAD
8SOIC
8VSON    
10WSON
8SOIC
8SO PowerPAD
8VSON
9SON    
10WSON
8SO PowerPAD
8SOIC
8VSON    
8SOIC
8VSON    
1.50 | 1ku     1.30 | 1ku     1.50 | 1ku     1.50 | 1ku