TPL8031
40-V 300-mA Wide-Input Ultra-Low Quiescent Current Low-Dropout Linear Regulator
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Buy on DigiKey
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPL8031 series products support operating with 3 V to 40 V (45-V maximum transient voltage).
The TPL8031 series products are 3-μA ultra-low quiescent low-dropout voltage linear regulators with 300-mA maximum output current capability.
With the above features, the TPL8031 series products are the optimal solutions for handheld devices with battery power supply, POS, Power Tools, and Wireless Modules.
The TPL8031 series provides fixed 5-V and 3.3-V output voltage options, and the TPL8031 supports a wide range of output capacitors from 1 μF to 200 μF with an ESR range from 0.001 Ω to 5 Ω. Also, the TPL8031 series integrates over-current protection and over-temperature protection.
The TPL8031 series products operate in the ambient temperature range 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)
3
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Maximum Input Voltage (V)
40
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Output Voltage (V)
Fixed (3.3, 5)
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Accuracy (max)
±2.5%
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Maximum Output Current (mA)
300
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Iq (mA)
0.003
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Dropout (mV)
440
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PSRR (dB)
65
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Noise (μVRMS)
/
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Temperature Range (°C)
-40 to +150
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Package
SOT23-5, SOT223-3, SOT89-3
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 SheetEnglish04/05/2024
40-V 300-mA Wide-Input Ultra-Low Quiescent Current 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
• Input Voltage: 3 V to 40 V
• Output Voltage:
- Fixed 5 V and 3.3 V
• ±2.5% Output Accuracy Over Line Regulation, Load Regulation, and Operating Temperature Range
• Low Current Consumption:
- 400-nA Shutdown Current
- 3-μA Typical Quiescent Current
• 300-mA Maximum Output Current
• Low Dropout Voltage: 440 mV typical at 200 mA Load Current
• Stable with 1-μF to 200-μF Output Capacitor with ESR Range from 0.001 Ω to 5 Ω
• Integrated Protection:
- Over-Current Protection
- Over-Temperature Protection
• Package Options:
- SOT89-3
- SOT23-5
- SOT223-3
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
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| TPL803150-ST4R-S | Industrial Grade | / | Production | $0.225 | 2024-08-16 | SOT223-3 | 15 | MSL3 | T&R | 4000 | 20000 | |
| TPL803133-S5TR | Industrial Grade | / | Production | $0.220 | 2024-08-09 | SOT23-5 | 9 | MSL3 | T&R | 3000 | 120000 | |
| TPL803150-S5TR | Industrial Grade | / | Production | $0.220 | 2024-08-09 | SOT23-5 | 9 | MSL3 | T&R | 3000 | 120000 | |
| TPL803150-89TR | Industrial Grade | / | Production | $0.220 | 2024-08-16 | SOT89-3 | 8 | MSL3 | T&R | 4000 | 20000 | |
| TPL803133-89TR | Industrial Grade | / | Production | $0.220 | 2024-08-16 | SOT89-3 | 8 | MSL3 | T&R | 4000 | 20000 | |
| TPL803133-ST4R-S | Industrial Grade | / | Production | $0.245 | 2024-08-16 | SOT223-3 | 15 | MSL3 | T&R | 4000 | 20000 |
