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Full and Half-Bridge Drivers

Full-bridge and half-bridge driver ICs provide coordinated high-side and low-side gate drive signals for H-bridge motor control, Class-D audio amplifiers, and DC-DC converter power stages. Available from TI (DRV), Infineon, onsemi, STMicroelectronics, and Allegro.

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Browse Full and Half-Bridge Drivers Products

Showing 11–20 of 578 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
SIC772CD-T1-GE3Vishay1,612
SIC778ACD-T1-GE3Vishay1,280
SIC652CD-T1-GE3Vishay5,220
SIC769CD-T1-E3Vishay2,107
SIC769ACD-T1-GE3Vishay2,846
SIC770CD-T1-GE3Vishay650
SIC762CD-T1-GE3Vishay59
SIC651CD-T1-GE3Vishay8,958
SIC645ER-T1-GE3Vishay2,986
SIC645ALR-T1-GE3Vishay7,470

About Full and Half-Bridge Drivers

Full-Bridge and Half-Bridge Driver ICs are high-power gate driver components designed to translate low-power digital control signals from microcontrollers into the coordinated, high-current, high-voltage gate drive signals required to switch power MOSFETs, IGBTs, or SiC devices in half-bridge or full-bridge (H-bridge) topologies. These drivers are the muscle behind Class-D audio amplifiers, high-efficiency switching power supply converter stages, and bidirectional DC motor drives.

Bridge drivers must ensure strict non-overlapping switching to prevent disastrous "shoot-through" short circuits across the power rails, utilizing programmable dead-time generator logic. Selection criteria depend on peak sink/source current (A), operating voltage rating (often up to 100V for commercial and 600V+ for offline grids), propagation delay, level-shifting capability, and bootstrap circuit integration. High-frequency designs require minimal propagation delay skew.

Use Octatronics to source reliable full-bridge and half-bridge drivers from leading brands including Texas Instruments (DRV series), Infineon Technologies, onsemi, STMicroelectronics, and Allegro. Verify specifications, check packages, and submit RFQs for volume deliveries.

Frequently Asked Questions

Octatronics can help source a wide range of Full and Half-Bridge Drivers from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.

Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.

Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.

Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.

Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.

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