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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPM8860 provides an 8-ch low-side driver with channel-independent protection and diagnostics. It has a low RDS(ON) MOSFET array with free-wheeling diodes to support all kinds of loads, resistive, inductive, and capacitive. It supports a single high-voltage supply.
It supports a high-speed shift register interface with daisy-chain individually controlling each channel. Overcurrent protection, short-circuit, and open-circuit allow the controller to protect the system from faulty loads. Opendrain fault output allows the controller to respond to fault scenario with interrupt input.
Multiple devices can be connected in a daisy-chain configuration to save MCU I/Os. The device also provides undervoltage lockout and over-temperature shutdown protection.
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Status
Production
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Rating
Industrial
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VIN (V)
5~48
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Channel
8
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Max Output Current (A)
1.5
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Features
Shift-Register Interface, Open-Load, Short Protection
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Package
ETSSOP16, TSSOP16
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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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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Data SheetEnglish04/15/2024
48-V 8-Ch Smart Low-side Driver Array
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Relays, Solenoids, Unipolar Stepper Motors
• Electric Expansion Valves, Linear Valves
• LEDs and Heaters
• PLC Digital Outputs
• Electromagnetic Loads
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
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| TPM8860-TS3R | Industrial Grade | / | Production | $0.431 | 2024-10-27 | TSSOP16 | 24 | MSL3 | T&R | 3000 | 15000 | ||
| TPM8860-TSBR | Industrial Grade | / | Released | $0.465 | 2024-05-08 | ETSSOP16 | 12 | MSL3 | T&R | 3000 | 15000 |
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