TPS793475DBVRG4 Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The TPS793475DBVRG4 is a high PSRR, fast RF LDO voltage regulator from Texas Instruments delivering 200 mA output current. It features a fixed 4.75V output, 80 mV typical dropout voltage, and supports 4.875V to 5.5V input range. Available in SOT-23 5-pin package, from $1.00 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- TPS793475DBVRG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS793475DBVRG4?
- High PSRR performance for clean supply rails in noise-sensitive RF and analog circuits
- Ultra-low 80 mV typical dropout voltage maximizing efficiency in low-headroom applications
- Fast transient response for RF power amplifiers and sensitive analog signal chains
- Compact SOT-23 5-pin package enabling minimal PCB footprint in space-constrained RF designs
What is TPS793475DBVRG4 used for?
The TPS793475DBVRG4 is optimized for RF and high-frequency analog circuits where power supply noise rejection is critical, such as in wireless communication modules, RF transceivers, and VCO power supply applications. Its high PSRR and fast transient response make it suitable for powering ADCs, DACs, and PLLs in data acquisition systems. The device also excels in portable battery-powered RF equipment where low dropout and 200 mA output capability are essential.
What are the specifications of TPS793475DBVRG4?
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.125V |
| Dropout Voltage1-Nom | 0.08V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.875V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.001425% |
| Load Regulation-Max | 0.005% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.2A |
| Output Voltage1-Max | 4.845V |
| Output Voltage1-Min | 4.655V |
| Output Voltage1-Nom | 4.75V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS793475DBVRG4 datasheet?
TPS793475DBVRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS793475DBVRG4?
Compatible alternatives and drop-in replacements for TPS793475DBVRG4:
Frequently Asked Questions
What is the dropout voltage of the TPS793475DBVRG4?
The TPS793475DBVRG4 has a typical dropout voltage of 80 mV and a maximum of 125 mV, enabling operation with minimal headroom between input and output voltages, which maximizes efficiency in battery-powered and low-supply-voltage applications.
What is the input voltage range for the TPS793475DBVRG4?
The TPS793475DBVRG4 operates with an input voltage range of 4.875V to 5.5V, with an absolute maximum input voltage of 6V, making it well-suited for 5V supply rails common in RF and analog systems.
Why is the TPS793475DBVRG4 suitable for RF applications?
The TPS793475DBVRG4 is designed with high PSRR (Power Supply Rejection Ratio) and fast transient response, which are critical for RF applications requiring clean, stable supply voltages free from noise that could degrade RF signal quality or phase noise performance.
What package is the TPS793475DBVRG4 available in?
The TPS793475DBVRG4 comes in a SOT-23 5-pin surface-mount package (JESD-30 Code: R-PDSO-G5), offering an extremely compact footprint ideal for space-constrained RF modules, mobile devices, and high-density PCB layouts.
What is the output current capability of the TPS793475DBVRG4?
The TPS793475DBVRG4 can deliver up to 200 mA of output current, providing sufficient power for RF transceivers, power amplifiers, and analog ICs while maintaining high PSRR and low dropout characteristics throughout the load range.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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