TLV70133DBVT Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The TLV70133DBVT is a fixed 3.3 V LDO voltage regulator from Texas Instruments delivering 150 mA output current with 0.4 V dropout voltage and wide 2.5 V to 24 V input range in a 5-pin SOT-23 package. It achieves 2% output voltage accuracy with excellent 0.05% maximum line regulation. Available from stock with competitive pricing and worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- TLV70133DBVT Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 3.3 V output with 2% accuracy and 0.05% maximum line regulation for stable reference voltage generation
- Wide input voltage range from 2.5 V to 24 V absolute maximum enabling use across diverse power supply architectures
- 150 mA output current capability with 0.4 V dropout voltage suitable for medium-load portable applications
- Ultra-compact 5-pin SOT-23 package minimizing PCB footprint for space-constrained embedded designs
- Fixed output eliminates external resistor divider, reducing component count and simplifying design
Applications
The TLV70133DBVT is widely used in portable consumer electronics, IoT sensor nodes, and embedded microcontroller power supplies requiring a stable 3.3 V rail from higher-voltage sources. It suits battery-powered devices, wearable electronics, and always-on monitoring circuits where small form factor and low quiescent current are important for extended battery life. The component is also used in industrial sensor modules and communication interface circuits that require a regulated 3.3 V supply derived from 5 V, 12 V, or 24 V system rails.
Specifications
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.4V |
| Dropout Voltage1-Nom | 0.4V |
| Input Voltage Absolute-Max | 24V |
| Input Voltage-Max | 24V |
| Input Voltage-Min | 4.3V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.05% |
| Load Regulation-Max | 0.05% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.15A |
| Output Voltage1-Max | 3.366V |
| Output Voltage1-Min | 3.234V |
| Output Voltage1-Nom | 3.3V |
| 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, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| ## TLV70133DBVT Alternates Showing results | Image |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV70133DBVT:
suggested
Frequently Asked Questions
What is the output voltage and accuracy of the TLV70133DBVT?
The TLV70133DBVT provides a fixed 3.3 V output voltage with 2% accuracy, meaning the output can range from 3.234 V to 3.366 V under specified conditions. This accuracy level is suitable for powering microcontrollers, FPGAs, and digital logic circuits that tolerate standard 3.3 V supply tolerances.
What is the input voltage range for the TLV70133DBVT?
The TLV70133DBVT operates from an input voltage range of 4.3 V minimum to 24 V maximum, with an absolute maximum of 24 V. This wide input range makes it versatile for use with 5 V USB power, 12 V automotive supplies, and 24 V industrial power rails, all regulated down to a stable 3.3 V output.
What is the dropout voltage of the TLV70133DBVT?
The TLV70133DBVT has a nominal and maximum dropout voltage of 0.4 V, meaning the input must be at least 3.7 V to maintain a regulated 3.3 V output. This relatively low dropout voltage helps maximize efficiency when operating from low-headroom supplies such as a nearly depleted battery or a closely regulated intermediate bus.
What package does the TLV70133DBVT use?
The TLV70133DBVT is housed in a 5-pin SOT-23 package (R-PDSO-G5), one of the smallest available SOT packages. This compact surface-mount package is ideal for space-constrained applications in portable devices, wearables, and high-density PCB designs where board area is at a premium.
What is the maximum output current for the TLV70133DBVT?
The TLV70133DBVT can deliver up to 150 mA of output current, sufficient for powering low-power microcontrollers, wireless modules, sensors, and mixed-signal peripheral circuits. For applications requiring higher currents, Texas Instruments offers higher-current variants in the TLV701 family with similar input range and package options.
Related Guides
SN74LVC14APWR Hex Schmitt-Trigger Inverter: Application Note and Design Guide
Complete design guide for the SN74LVC14APWR hex Schmitt-trigger inverter: thresholds, decoupling, oscillator design, package selection, and common pitfalls.
May 21, 2026
TPS62841DGRR Buck Converter Selection Guide: Ultra-Low 60 nA IQ for Battery-Powered IoT
How to choose the right TPS62841 variant for IoT, wearables, and wireless sensors: quiescent current, voltage range, package, and application examples.
May 21, 2026
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
Why Buy from FindMyChip
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”