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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPM2803 is a high-voltage, high-current NMOS transistor array. This device consists of eight channels of low-side NMOS transistors with highvoltage outputs and a free-wheeling diode for inductive loads.
The maximum drain-current rating of a single NMOS channel is 500 mA. The device supports a wide I/O voltage range from 1.8 V to 5 V. The transistors can be paralleled for higher current capability. Enhanced ESD performance enhances system-level reliability. The TPM2803 can replace traditional bipolar Darlington arrays with better thermal efficiency and reliability.
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Status
Production
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Rating
Industrial
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VIN (V)
5~50
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Number of Channels
8
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Max Output Current (A)
0.5
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Features
Parallel Input
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Package
SOP18
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 SheetEnglish02/02/2024
50-V 8-Ch Low-side Driver Array
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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
• Inductive Loads
- Relays
- Unipolar Stepper & Brushed DC Motors
- Solenoids & Valves
• LED Indicators
• Logic Level Shifting
• Gate & IGBT Drive
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPM2803-SO4R | Industrial Grade | / | Production | / | 2025-06-29 | SOP18 | 24 | MSL3 | T&R | 1500 | 7500 |
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