SLUAB15 April   2025 LM2005 , LM2101 , LM2103 , LM2104 , LM2105 , UCC27200 , UCC27200-Q1 , UCC27200A , UCC27201 , UCC27201A , UCC27201A-Q1 , UCC27211 , UCC27211A , UCC27211A-Q1 , UCC27212 , UCC27212A-Q1 , UCC27282 , UCC27282-Q1 , UCC27284 , UCC27284-Q1 , UCC27288 , UCC27289 , UCC27301A , UCC27301A-Q1 , UCC27302A , UCC27302A-Q1 , UCC27311A , UCC27311A-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Power Level Considerations
    2. 1.2 Power Density Considerations
    3. 1.3 Converter Operating Frequency and Switching Characteristics Considerations
    4. 1.4 Bidirectional Operation Considerations
  5. 2Key End Equipments And Topologies for 120V Half-bridge Gate Drivers
    1. 2.1 Automotive DC-DC converters and on-board chargers (OBC)
    2. 2.2 Motor Drives and Power Tools
    3. 2.3 Solar Power Optimizers and Microinverters
    4. 2.4 Body Electronics and Lighting
  6. 3120V Non-isolated Half-bridge Gate Driver Portfolio Overview
  7. 4Summary
  8. 5References

3 120V Non-isolated Half-bridge Gate Driver Portfolio Overview

Within the Texas Instruments gate driver portfolio, there are a variety of options for 120V half-bridge gate drivers allowing for proper gate driver selection and design optimization. Some of the most prominent options include the UCC272x1 and UCC2720x family of devices, the UCC2728x family, and the newly released UCC273x1A family, which is an extension of the UCC272x1 and UCC2720x family. Table 3-1 and Table 3-2 highlights the specification and feature differences between all of these families and individual products across industrial and automotive variants in the high current 120V half-bridge gate drivers.

Table 3-1 Industrial High Current 120V Half-bridge Non-isolated Gate Driver Comparison
UCC27282 UCC27284 UCC27288 UCC27289 UCC27200(A) UCC27201(A) UCC27211(A) UCC27212 UCC27301A UCC27311A
HB Abs max 120V 120V 120V 120V 120V 120V 120V 120V 120V 120V
Drive current 3A, 3A 3A, 3A 3A, 3A 3A, 3A 3A, 3A 3A, 3A 3.7A, 4.5A 3.7A, 4.5A 3.7A, 4.5A 3.7A, 4.5A
Interlock Y N N N N N N N Y N
Prop. delay 16ns 16ns 16ns 16ns 20ns 20ns 20ns 20ns 20ns 20ns
Rise and fall times 12ns, 10ns 12ns, 10ns 12ns, 10ns 12ns, 10ns 8ns, 7ns 8ns, 7ns 7.2ns, 5.5ns 7.2ns, 5.5ns 7.2ns, 5.5ns 7.2ns, 5.5ns
Delay matching 1ns 1ns 1ns 1ns 1ns 1ns 4ns 4ns 4ns 4ns
Enable Y Y N Y N N N N Y Y
Bootstrap diode Y Y N Y Y Y Y Y Y Y
UVLO 5V 5V 8V 8V 8V 8V 8V 5V 8V 8V
Smallest package 3x3mm DRC (SON-10) 3x3mm DRC (SON-10) 5x4mm D (SOIC-8) 3x3mm DRC (SON-10) 3x3mm DRC (SON-9) 3x3mm DRC (SON-9) 4x4mm DPR (SON-10) 4x4mm DPR (SON-10) 3x3mm DRC (SON-10) 3x3mm DRC (SON-10)
Table 3-2 Automotive High Current 120V Half-bridge Non-isolated Gate Driver Comparison
UCC27282-Q1 UCC27284-Q1 UCC27200-Q1 UCC27201A-Q1 UCC27211A-Q1 UCC27212A-Q1 UCC27301A-Q1 UCC27311A-Q1
HB Abs max 120V 120V 120V 120V 120V 120V 120V 120V
Drive current 3A, 3A 3A, 3A 3A, 3A 3A, 3A 3.7A, 4.5A 3.7A, 4.5A 3.7A, 4.5A 3.7A, 4.5A
Interlock Y N N N N N Y N
Prop. delay 16ns 16ns 20ns 20ns 20ns 20ns 20ns 20ns
Rise and fall times 12ns, 10ns 12ns, 10ns 8ns, 7ns 8ns, 7ns 7.2ns, 5.5ns 7.2ns, 5.5ns 7.2ns, 5.5ns 7.2ns, 5.5ns
Delay matching 1ns 1ns 1ns 1ns 4ns 4ns 4ns 4ns
Enable Y Y N N N N Y Y
Bootstrap diode Y Y Y Y Y Y Y Y
UVLO 5V 5V 8V 8V 8V 5V 8V 8V
Smallest package 3x3mm DRC (SON-10) 3x3mm DRC (SON-10) 5x4mm DDA (HSOIC-8) 5x4mm DDA (HSOIC-8) 5x4mm DDA (HSOIC-8) 5x4mm DDA (HSOIC-8) 3x3mm DRC (SON-10) 3x3mm DRC (SON-10)