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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPL9208 series of products are 2-A high-current, 3.3-μVRMS low-noise, high-PSRR, high-accuracy linear regulators with typically 150-mV ultra-low dropout voltage at 2-A load condition. The TPL9208 series of products support both fixed output voltage ranging from 0.8 V to 3.95 V and adjustable output voltage ranging from 0.8 V to 5.2 V with external resistor dividers.
Ultra-low noise, high-PSRR, and high-output-current capabilities make the TPL9208 series an ideal power supply for noise-sensitive applications, such as high-speed communication facilities, test and measurement devices, or high-definition imaging equipment. Accurate output voltage tolerance, output voltage remote sensing, excellent transient response, and flexible soft-start control ensure the TPL9208 series an optimal power supply for largescale processors and digital loads, such as CPU, ASIC, FPGA, CPLD, and DSP.
The TPL9208 series of products provide 10-pin DFN2.5X2.5 and 20-pin QFN5X5 packages with guaranteed operating junction temperature ranging 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)
1.1
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Maximum Input Voltage(V)
6.5
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Output Voltage (V)
Adjustable (0.8 to 5.2)
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Accuracy (max)
±1%
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Maximum Output Current (mA)
2000
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Iq (typ) (mA)
5
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Dropout (typ) (mV)
80
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PSRR @ 1kHz (dB)
72
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Noise (μVRMS)
3.3
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Temperature Range (°C)
-40 to +125
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Feature
/
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Package
QFN5X5-20,DFN2.5X2.5-10
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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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
2-A Output, High-PSRR, 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
• Communication: CPU, ASIC, FPGA, CPLD, DSP
• High-Performance Analog: ADC, DAC, LVDS, VCO
• Noise-Sensitive Imaging: CMOS Sensors, Video ASICs
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time(week) | MSL | Packing | MPQ | CPQ |
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| TPL9208AD-QF7R-S | Industrial Grade | AEC-Q100 Qualified | Released | $1.807 | 2023-07-04 | QFN5X5-20 | 11 | MSL3 | T&R | 3000 | 15000 | |
| TPL9208AD-DF5R-S | Industrial Grade | AEC-Q100 Qualified | Released-conditional | $1.301 | 2023-06-01 | DFN2.5X2.5-10 | 12 | MSL3 | T&R | 4000 | 160000 |
