TPP60508
60-V, 5-A, Non-Synchronous Step-Down DC/DC Converter
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPP60508 is a 60-V, 5-A output, non-synchronous, step-down, and switch-mode converter with integrated high-side power MOSFET.
The TPP60508 employs current-mode control supporting simple external compensation and flexible component selection. It also supports low quiescent current mode with pulse-skipping and ultra-low sleep current.
With the integrated phase-locked loop, the TPP60508 can synchronize with an external clock source with wide frequency selection, optimized for efficiency, physical dimensions, and electromagnetic interference (EMI).
Protection and diagnostic features protect the device as well as the system power supply. By using opendrain power-good output, the user system is able to distinguish if the output supply is within the target voltage range. The soft-start feature, which controls the output ramping, can be set independently with external resistors to soft-start or sequencing/tracking mode. Current limit, frequency foldback, and over-temperature protection improve system-level robustness.
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Status
Production
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Rating
Industrial
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VIN (V)
4.5~60
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Output (V)
0.8~60
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Max Output Current (A)
5
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Control Mode
Peak Current Mode
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Switching Frequency (kHz)
100-2500
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Feature
Softstart/Tracking
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Temperature Range (℃)
-40 to +125
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Package
DFN4X4-10
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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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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Technical NoteEnglish08/13/2024
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Data SheetEnglish02/02/2024
60-V, 5-A, Non-Synchronous Step-Down DC/DC Converter
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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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Selection GuideEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Application
• 12-V, 24-V, 48-V Industrial Power Application
• Telecom & Communication Equipment Power Applications
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPP60508L1-DF9R-S | Industrial Grade | / | Released | $1.675 | 2023-08-31 | DFN4X4-10 | 12 | MSL1 | T&R | 3000 | 15000 |
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