LM5134 Single, 7.6A Peak Current Low-Side Gate Driver with Alternative Pilot Output | TI.com

LM5134 (ACTIVE)

Single, 7.6A Peak Current Low-Side Gate Driver with Alternative Pilot Output

 

Description

The LM5134 is a high-speed single low-side driver capable of sinking and sourcing 7.6-A and 4.5-A peak currents. The LM5134 has inverting and noninverting inputs that give the user greater flexibility in controlling the FET. The LM5134 features one main output, OUT, and an extra gate drive output, PILOT. The PILOT pin logic is complementary to the OUT pin, and can be used to drive a small MOSFET located close to the main power FET. This configuration minimizes the turnoff loop and reduces the consequent parasitic inductance. It is particularly useful for driving high-speed FETs or multiple FETs in parallel. The LM5134 is available in the 6-pin SOT-23 package and the 6-pin WSON package with an exposed pad to aid thermal dissipation.

Features

  • 7.6-A and 4.5-A Peak Sink and Source Drive
    Current for Main Output
  • 820-mA and 660-mA Peak Sink and Source
    Current for PILOT Output
  • 4-V to 12.6-V Single-Power Supply
  • Matching Delay Time Between Inverting and Non-
    Inverting Inputs
  • TTL/CMOS Logic Inputs
  • Up to 14-V Logic Inputs (Regardless of VDD
    Voltage)
  • –40°C to 125°C Junction Temperature Range

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Parametrics Compare all products in Low-side drivers

 
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)
Features
Rating
Operating temperature range (C)
Package Group
LM5134
1    
MOSFET    
7.6    
4    
12.6    
5    
2.3    
12    
CMOS
TTL    
Inverting
Non-Inverting    
0    
Pilot Output    
Catalog    
-40 to 125    
SOT-23 | 6
WSON | 6