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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPL8032 series of products are 300-mA high PSRR, ultra-low noise, and low-dropout linear regulators with a 20-V wide input voltage range. The TPL8032 series of products support both adjustable output voltage ranging from 1.22 V to 18 V with an external resistor divider and fixed output voltage ranging from 1.5 V to 5 V. The TPL8032 series of products are stable with a 2.2-μF to 100-μF ceramic output capacitor.
The TPL8032 series of products have high PSRR with 79 dB at 1 kHz and 5.68 μVRMS ultra-low noise. These features make the TPL8032 series suitable for noisesensitive applications, such as high-performance analog devices or high-definition imaging equipment, to suppress the large ripple and noise generated from the previous stage power supply. Besides, output short-circuit protection and thermal protection features improve the system reliability under multiple operating conditions.
The TPL8032 series provides a SOT23-5 package with a guaranteed junction 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)
2.5
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Maximum Input Voltage (V)
20
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Output Voltage (V)
Fixed (1.8, 3.3, 5), Adjustable (1.22 to 18)
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Accuracy (max)
±2%
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Maximum Output Current (mA)
300
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Iq (mA)
0.098
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Dropout (mV)
375
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PSRR (dB)
79
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Noise (μVRMS)
5.68
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Temperature Range (°C)
-40 to +125
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Package
SOT23-5
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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Technical Reference Manual
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Product Brief
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Solution Reference Manual
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User Guide
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Quick Start Guide
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Errata
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish02/02/2024
20-V/300-mA Wide-Input High-PSRR Ultra-Low Noise LDO 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
• Low-Noise Power Supply
• High-Definition Imaging System
• Infrared Image Equipment
• Medical Equipment
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPL803233-S5TR-S | Industrial Grade | / | Production | $0.755 | 2022-06-28 | SOT23-5 | 9 | MSL3 | T&R | 3000 | 120000 | |
| TPL803250-S5TR-S | Industrial Grade | / | Production | $0.814 | 2022-06-14 | SOT23-5 | 9 | MSL3 | T&R | 3000 | 120000 | |
| TPL803218-S5TR-S | Industrial Grade | / | Production | $0.814 | 2023-04-20 | SOT23-5 | 9 | MSL3 | T&R | 3000 | 120000 |
