TPM27282
120-V Supply, 3.5-A Peak, High-frequency HS and LS Gate Driver
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPM27282 MOSFET drivers are pin-to-pin compatible with industrial-standard 100-V half-bridge drivers. They are designed to control two N-channel MOSFETs in half-bridge or synchronous buck configurations. They have high peak currents at 3.5 A for both pull-up and pull-down, and low output resistance at 1 Ω. This helps to drive bigger MOSFETs with less switching loss. They can handle -10V DC input directly, which is stronger and lets them connect to gate-drive transformers without external diodes. The drivers work with any supply voltage up to 20 V. The device has an independent enable pin and an interlock feature.
Both high-side and low-side driver stages have a 6.5-V or 5.8-V under-voltage lockout that forces outputs low if the supply voltage drops below a set threshold. An integrated bootstrap diode eliminates the need for an external diode in many setups, saving space and reducing costs. The TPM27282 comes in with DFN3X3-10 suitable for highdensity designs.
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Status
Production
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Rating
Industrial
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VIN (V)
120
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Number of Channels
2
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Max Output Current (A)
3.5
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Input Range (V)
7 - 20
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Junction Temperature Range (℃)
-40 to 150
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Rise/Fall Time (ns)
8.7/5.9
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Propagation Delay (ns)
27
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Delay Matching (ns)
2
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Package
DFN3X3-10
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Newsletter
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Selection GuideEnglish07/02/2025
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Data SheetEnglish10/16/2025
120-V Supply, 3.5-A Peak, High-frequency HS and LS Gate Driver
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Application
• Power Supplies for Telecom, Datacom, and Datacenters
• Half-bridge and Full-bridge Converters
• Push-pull Converters
• High-voltage Synchronous-Buck Converters
• 48-V Fan Driver
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPM27282-DF8R | Industrial Grade | / | Production | / | 2025-10-15 | DFN3X3-10 | 24 | MSL1 | T&R | 4000 | 20000 |
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