Half-bridge drivers
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Our half-bridge drivers integrate a high-side and low-side driver and reduce switching losses, handle noisy environments and improve system efficiency. With resources like videos, technical articles and other documents, we have you covered throughout the whole design process.
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<120-V half-bridge drivers
<700-V half-bridge drivers
Find your half-bridge gate driver by application
Technical resources
Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A)
Maximizing DC/DC converter designs with UCC27282
AN-1317 Selection of External Bootstrap Diode for LM510X Devices (Rev. B)
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, 120V 3A/3A half-bridge gate driver with 5V UVLO, interlock and enable options
- UCC27211A-Q1 – Automotive 120V 3.7A/4.5A half-bridge gate driver with 7V UVLO
- UCC27712-Q1 – Automotive, 700V 1.8A/2.8A half-bridge gate driver with 9V UVLO and 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
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
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 (...)