TPL910A
1-A Output, High-PSRR, Low-Noise Low-Dropout Linear Regulator
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPL910A is a series of 1-A high-current, 4.5-μVRMS low-noise, high-PSRR, and high-accuracy linear regulators with only 500-mV maximum ultra-low dropout voltage at 1-A load current. The TPL910A series supports both fixed output voltage ranging from 1.2 V to 5 V and adjustable output voltage ranging from 0.8 V to 6 V with an external resistor divider.
Ultra-low noise, high PSRR, and high output current capability make the TPL910A series the ideal power supply for noise-sensitive applications, such as highspeed communication facilities, and high-definition imaging equipment. Accurate output voltage tolerance, excellent transient response, and adjustable soft-start control ensure the TPL910A series optimal power supply for large-scale processors or digital loads, such as ASIC, FPGA, CPLD, and DSP.
The TPL910A series provides a small DFN3X3-8 package with guaranteed operating 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)
2.2
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Maximum Input Voltage (V)
6.5
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Output Voltage (V)
Adjustable (0.8 to 6)
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Accuracy (max)
±2%
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Maximum Output Current (mA)
1000
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Iq (typ) (mA)
0.13
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Dropout (typ) (mV)
150
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PSRR @ 1kHz (dB)
80
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Noise (μVRMS)
4.5
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Temperature Range (°C)
-40 to +125
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Feature
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Package
DFN3X3-8
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 SheetEnglish02/02/2024
1-A Output, High-PSRR, Low-Noise 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
• 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 | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPL910ADJA-DF6R | Industrial Grade | / | Production | $1.100 | 2022-08-03 | DFN3X3-8 | 10 | MSL3 | T&R | 4000 | 20000 |
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