Texas Instruments TPS7A8500ARGRT

Enrgtech Part No: ET14447390
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Manufacturer Part No:
TPS7A8500ARGRT
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Manufacturer: Texas Instruments

Product Information

Number of Outputs:

Line Regulation:

0.0035 mV/V

Regulator Type:

Low Dropout Voltage

Output Voltage:

5.5 V

Regulator Function:

LDO

Maximum Output Current:

Accuracy:

0.75%

HTSUS:

8542.39.0001

RoHS Status:

ROHS3 Compliant

Voltage Dropout (Max):

0.5V @ 4A

Operating Temperature:

-40°C ~ 125°C (TJ)

Package / Case:

20-VFQFN Exposed Pad

Checking for live stock

The TPS7A8500ARGRT by Texas Instruments is a high-performance, programmable linear voltage regulator that delivers up to 4 A of clean, stable output power within a compact 20‑pin VQFN package. Designed for demanding applications where precision, low noise, and flexibility matter, this regulator offers ultra‑low dropout voltage and exceptional accuracy across temperature, making it a trusted choice for powering next-generation electronics that demand quiet and precise performance.

Why Buy the TPS7A8500ARGRT Linear Voltage Regulator?

When precision power delivery is non-negotiable, the TPS7A8500ARGRT stands out. It combines robust current capacity with ultra‑low noise and accuracy, ensuring your sensitive systems like RF modules, high-speed data converters, and medical instrumentation receive the clean and reliable power they need. Its adjustable output, integrated power‑good indicator, and protective features make it both adaptable and protective giving engineers confidence and reducing system complexity.

Product Highlights - What Makes It Stand Out

High Current Capability (4 A): Supports demanding loads with ease, perfect for systems requiring substantial power.
Ultra‑Low Dropout (~150 mV): Maintains regulation even with minimal input–output difference, maximising efficiency in tight-voltage setups.
High Accuracy (≤ 0.75%): Ensures output stays within tight tolerances across line, load, and temperature, supporting consistent performance in precision-critical designs.
Exceptionally Low Noise (4.4 µVRMS at 0.8 V): Superior noise performance keeps jitter and interference to a minimum ideal for RF, ADCs, DACs, and high-speed communications.
Wide Input Range with BIAS Support (1.1 V to 6.5 V): Enhances flexibility in varied power environments.
Programmable Output (0.8 V to 5.1 V): ANY‑OUT™ resistant network plus external resistor option allows tailored voltages via pin or divider resistors.
Strong PSRR Performance (e.g., ~40 dB at 500 kHz): Filters out supply ripple and protects sensitive downstream circuits.
Built-In Protections & Controls: Features include soft-start, enable, power-good output, over-current, thermal shutdown, and under-voltage lockout for reliable, safe operation.
Temperature Range (−40 °C to +125 °C): Engineered for harsh industrial or automotive environments.
Compact 20‑Pin VQFN (3.5 × 3.5 mm): Saves board space while maintaining high thermal performance and electrical efficiency.

LDOs Quick Reference Guide(Other Related Documents)

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You can order Texas Instruments brand products with TPS7A8500ARGRT directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Voltage Regulators - Linear category are shipped in lowest possible time.

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