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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPL9218 product is a 2-A high-current, 6-μV RMS low-noise, high-PSRR, and high-accuracy linear regulator with a typically 80-mV ultra-low dropout voltage in the 2-A load condition. The TPL9218 product supports 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 TPL9218 product 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 TPL9218 product an optimal power supply for largescale processors and digital loads, such as CPU, ASIC, FPGA, CPLD, and DSP.
The TPL9218 product provides a 10-pin 2.5×2.5 DFN package 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)
1.4
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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)
70
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Noise (μVRMS)
6
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Temperature Range (°C)
-40 to +125
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Feature
/
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Package
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
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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| TPL9218AD-DF5R-S | Industrial Grade | AEC-Q100 Qualified | Released | $1.222 | 2023-06-30 | DFN2.5X2.5-10 | 12 | MSL3 | T&R | 4000 | 160000 |
