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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPL5080x series is a low dropout voltage regulator with a typical dropout voltage of 320mV at 800 mA load current.
The TPL5080x series is available in two fixed voltages, 3.3 V and 5 V. The TPL5080x series offers current limiting and thermal shutdown.
The TPL5080x series supports a wide range of output capacitors from 2.2 μF to 1000 μF with an ESR range from 0.001 Ω to 5 Ω. Also, the TPL5080x series integrates over-current protection and over-temperature protection.
The TPL5080x series provides the SOT223-3 package with a guaranteed operating junction temperature range (TJ) from –40°C to +125°C.
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Status
Production
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Rating
Industrial
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Minimum Input Voltage (V)
2.7
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Maximum Input Voltage (V)
16
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Output Voltage (V)
Fixed (3.3, 5)
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Accuracy (max)
±2%
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Maximum Output Current (mA)
800
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Iq (mA)
0.8
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Dropout (mV)
320
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PSRR (dB)
50
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Noise (μVRMS)
0.003%VOUT
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Temperature Range (°C)
-40 to +125
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Package
SOT223-3
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 SheetEnglish03/17/2025
800-mA, Low-Dropout Linear Regulator
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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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Application
• AC Drive Power Stage Modules
• Merchant Network and Server PSU
• Industrial AC/DC
• Ultrasound Scanners
• Servo Drive Control Modules
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPL508050-ST4R | Industrial Grade | / | Production | / | 2025-01-21 | SOT223-3 | 24 | MSL3 | T&R | 4000 | 20000 | ||
| TPL508033-ST4R | Industrial Grade | / | Production | / | 2025-01-21 | SOT223-3 | 24 | MSL3 | T&R | 4000 | 20000 |
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