TLV71328PDBVT Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The TLV71328PDBVT is a 150mA capacitor-free LDO voltage regulator from Texas Instruments with active output discharge and enable pin. It features a 1.4V to 5.5V input range and low dropout voltage of 0.23V nominal in a 5-pin SOT-23 package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV71328PDBVT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4170(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV71328PDBVT?
- Capacitor-free LDO design with 150mA output current and only 0.23V nominal dropout voltage for space and cost savings
- Active output discharge function ensures fast power-down sequencing for multi-rail systems requiring controlled startup
- Ultra-compact 5-pin SOT-23 package with 1.4V to 5.5V input range covering most low-voltage digital supply rails
What is TLV71328PDBVT used for?
The TLV71328PDBVT is designed for portable electronics, wearables, and IoT devices where board space is at a premium and output capacitor elimination reduces BOM cost and PCB area. Its enable pin and active output discharge make it ideal for power sequencing in multi-rail systems such as smartphones, wireless sensor nodes, and battery-powered industrial equipment.
What are the specifications of TLV71328PDBVT?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.445V |
| Dropout Voltage1-Nom | 0.23V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.4V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.005% |
| Load Regulation-Max | 0.03% |
| 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 | 2.842V |
| Output Voltage1-Min | 2.758V |
| Output Voltage1-Nom | 2.8V |
| 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 | 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 | 1.5% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the TLV71328PDBVT datasheet?
TLV71328PDBVT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV71328PDBVT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes the TLV71328PDBVT a capacitor-free LDO and why does that matter?
The TLV71328PDBVT is stable without an output capacitor, unlike traditional LDOs that require a bulk output cap for stability. This eliminates at least one external capacitor from the BOM, saving PCB space and cost, which is critical in miniaturized applications like wearables, hearing aids, and IoT sensor nodes.
What is the dropout voltage and input voltage range of the TLV71328PDBVT?
The TLV71328PDBVT has a nominal dropout voltage of 0.23V and a maximum dropout of 0.445V at full load. It accepts input voltages from 1.4V to 5.5V with an absolute maximum of 6V. This low dropout and wide input range make it suitable for single-cell Li-ion battery applications and 3.3V to 1.8V conversion.
What does the active output discharge feature do in the TLV71328PDBVT?
The active output discharge function pulls the output voltage low when the enable pin is deasserted or the device is shut down. This ensures a clean, fast discharge of the output rail, which is essential in multi-rail power sequencing applications where floating outputs or slow discharge could cause undefined states in connected ICs.
What package does the TLV71328PDBVT come in and is it RoHS compliant?
The TLV71328PDBVT comes in a 5-pin SOT-23 (JESD-30 code R-PDSO-G5) surface-mount package, which is one of the smallest standard IC packages available. It is pb-free and REACH compliant, making it suitable for consumer and industrial products requiring environmental certifications. Its YTEOL of 15 years ensures long-term availability.
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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.
More from Texas Instruments
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| 1+ | $0.7500 | $0.75 |
| 10+ | $0.6220 | $6.22 |
| 25+ | $0.5596 | $13.99 |
| 100+ | $0.4914 | $49.14 |
| 500+ | $0.4260 | $213.00 |
| 750+ | $0.4169 | $312.71 |
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