Half-bridge drivers
Our complete portfolio of half-bridge gate drivers offers system robustness and high power density across many applications
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<120-V half-bridge drivers
Faster propagation delay enables faster switching and increases overall system efficiency.
<700-V half-bridge drivers
Support higher voltages while still providing the highest possible efficiency and reliability for your end application.
New products
120V 4A half-bridge driver with 5V UVLO, enable and interlock
Approx. price (USD) 1ku | 0.69
Automotive, 120V 4A half-bridge driver with 5V UVLO, enable and interlock
Approx. price (USD) 1ku | 0.814
Technical resources
Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A)
Maximizing DC/DC converter designs with UCC27282
UCC27712-Q1: Replacing 3-phase bridge drivers with half-bridge drivers in automotive AC compressors
Discover featured applications
Design more efficient and reliable solar inverters and optimizers with TI's half-bridge gate drivers
With increased drive strength, faster switching characteristics and multiple undervoltage lockout (UVLO) options, our half-bridge drivers help minimize losses in DC/DC power stages.
Benefits:
- Interlock for preventing metal-oxide semiconductor field-effect transistor shoot-through.?
- Small packages with integrated bootstrap diode options help reduce printed circuit board size and weight.?
- Multiple UVLO options, including 5 V, to help increase frequency while minimizing power losses.?
Featured resources
- TIDA-050022 – Power stage reference design for <100-VIN DC/DC converters
- UCC27282EVM-335 – UCC27282 120-V, 3-A, 5-V UVLO high-side low-side gate driver evaluation module
Power your hybrid electric vehicle (HEV)/EV designs reliably and efficiently – without sacrificing size and weight – with TI half-bridge gate drivers
With increased drive strength, faster switching characteristics and multiple undervoltage lockout (UVLO) options, our half-bridge drivers help minimize losses and improve reliability in HEV/EV powertrains.?
Benefits:
- Small packages with integrated bootstrap diode options help reduce printed circuit board size and weight.?
- Multiple UVLO options, including 5 V, to operate at lower bias voltages for increased switching frequencies and reduced system size.
- Interlock for preventing metal-oxide semiconductor field-effect transistor shoot-through.?
Featured resources
- TIDA-01407 – Automotive 400-W, 48-V Battery Input, 12-V Output Power Reference Design
- UCC27282-Q1 – Automotive 3-A, 120-V half bridge driver with 5-V UVLO, interlock and enable
- UCC27211A-Q1 – Automotive 4-A, 120-V half bridge gate driver with 8-V UVLO and negative voltage handling
- UCC27712-Q1 – Automotive 1.8-A/2.8-A, 620V half bridge gate driver with interlock
- UCC27282EVM-335 – UCC27282 120-V, 3-A, 5-V UVLO high-side low-side gate driver evaluation module
Maximize power density by leveraging TI's portfolio of compact half-bridge gate drivers with high drive strength
From totem-pole power factor correction to DC/DC power stages, our half-bridge drivers offer high drive strength, faster switching characteristics and multiple undervoltage lockout (UVLO) options to help minimize losses.
Benefits:
- Interlock for preventing metal-oxide semiconductor field-effect transistor shoot-through.?
- Small packages with integrated bootstrap diode options help reduce printed circuit board size and weight.?
- Multiple UVLO options, including 5 V, to help increase frequency while minimizing power losses.?
Featured resources
- Maximizing DC/DC converter designs with UCC27282 – Application note
- UCC27282: Calculating Component and System Values for Designs Using Half Bridge Drivers – Technical article
Reliably drive the power stage of small home appliances – without sacrificing form factor – with TI half-bridge gate drivers
With increased reliability in compact package sizes, our half-bridge drivers help reduce printed circuit board (PCB) and overall system size in brushless-DC or brushed motor drives.?
Benefits:
- Small packages with integrated bootstrap diode options help reduce PCB size and weight.?
- Negative voltage handling for resiliency against motor-induced transients.
- Interlock for preventing metal-oxide semiconductor field-effect transistor shoot-through.?shoot-through of MOSFETs.?
Featured resources
Three TI half-bridge drivers in a brushless-DC power stage minimize the space between the gate driver and insulated-gate bipolar transistor, reducing switching losses and electromagnetic interference
With increased reliability in small package sizes, our half-bridge drivers help reduce printed circuit board (PCB) and overall system size in brushless-DC motor drives.?
Benefits:
- Small packages with integrated bootstrap diode options help reduce PCB size and weight.?
- Negative voltage handling for resiliency against motor-induced transients.?
- Interlock for preventing metal-oxide semiconductor field-effect transistor shoot-through.?
Featured resources
Maximize power density by leveraging the high drive strength and low propagation delays of TI's compact half-bridge gate drivers
With low propagation delays and delay matching, our half-bridge gate drivers help minimize losses in totem-pole power factor correction or DC/DC power stages.
Benefits:
- Small outline no-lead packages with integrated bootstrap diode options help reduce printed circuit board size and weight.?
- Multiple undervoltage lockout options, including 5 V, help increase frequency while minimizing power losses.?
- Interlock for preventing metal-oxide semiconductor field-effect transistor shoot-through.?
Featured resources
- Maximizing DC/DC converter designs with UCC27282 – Application note
- UCC27282: Calculating Component and System Values for Designs Using Half Bridge Drivers – Technical article
Design & development resources
Power stage reference design for <100-VIN DC/DC converters
600W Half Brick DC/DC Converter with Digital Control for Telecom Applications Reference Design
The PMP4320A reference design is a single output DC-DC converter with standard half-brick dimensions and full digital control configuration based on the UCD3138.? It is capable of delivering 50A output current with an output voltage of 12V.? The converter provides high efficiency and good (...)