TLV70029DSET Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
TLV70029DSET is a 200 mA low-dropout LDO voltage regulator with a fixed 2.9 V output and ultra-low quiescent current of 35 µA. It operates from a 2 V to 5.5 V input supply with a dropout voltage as low as 175 mV, making it ideal for battery-powered designs. Available in a compact 6-pin SOT-23 package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TLV70029DSET Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2935(MOQ 10)
- 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 TLV70029DSET?
- Ultra-low quiescent current of 35 µA extends battery life in portable and IoT applications
- Wide input voltage range from 2 V to 5.5 V supports single-cell Li-ion and multiple alkaline battery configurations
- Low dropout voltage of 175 mV typical at 200 mA enables efficient regulation even at near-depleted battery voltages
- Compact 6-pin SOT-23 package minimizes PCB footprint for space-constrained wearable and portable designs
What is TLV70029DSET used for?
TLV70029DSET is well suited for battery-powered portable electronics such as smartphones, wearables, and IoT sensor nodes where minimizing quiescent current draw is critical. Its 200 mA output capability and 2.9 V fixed output voltage support powering microcontrollers, wireless transceivers, and low-power sensors. The compact SOT-23 package makes it an excellent choice for space-constrained handheld consumer devices and medical wearables.
What are the specifications of TLV70029DSET?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.25V |
| Dropout Voltage1-Nom | 0.175V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2V |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.005% |
| Load Regulation-Max | 0.015% |
| 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 | 2.958V |
| Output Voltage1-Min | 2.842V |
| Output Voltage1-Nom | 2.9V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.06,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | PMOS |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TLV70029DSET datasheet?
TLV70029DSET Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV70029DSET?
Compatible alternatives and drop-in replacements for TLV70029DSET:
Frequently Asked Questions
What is the quiescent current of TLV70029DSET and why does it matter for battery life?
TLV70029DSET has a quiescent current of only 35 µA, which is critical for battery-powered devices because low Iq directly translates to longer standby time. In a system running off a 200 mAh coin cell, a 35 µA quiescent draw allows well over 5000 hours of standby operation, making it suitable for IoT sensors and wearables.
What input voltage range can TLV70029DSET accept, and what is its maximum output current?
TLV70029DSET accepts an input voltage from 2 V to 5.5 V and delivers up to 200 mA of continuous output current at a fixed 2.9 V output. The dropout voltage is as low as 175 mV typical, allowing the LDO to regulate down to approximately a 3.1 V input supply before dropout occurs.
Which portable or wearable designs benefit most from choosing TLV70029DSET over a standard LDO?
Designs powered by single-cell Li-ion batteries, alkaline AA/AAA cells, or coin cells benefit most because TLV70029DSET combines a 35 µA Iq, a wide 2 V to 5.5 V input range, and a 175 mV dropout voltage. These characteristics extend runtime by over 20% compared to typical 100 µA Iq LDOs in sensor nodes with duty-cycled 3.3 V rails.
How does the 6-pin SOT-23 package of TLV70029DSET compare in board area to larger LDO packages?
The 6-pin SOT-23 package used by TLV70029DSET measures approximately 1.6 mm x 1.6 mm, requiring under 3 mm² of PCB area. This is roughly 4 times smaller than an SOT-223 package at about 6.5 mm x 3.5 mm, making TLV70029DSET far more suitable for compact wearable PCBs with tight component density constraints.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.7700 | $7.70 |
| 25+ | $0.6948 | $17.37 |
| 100+ | $0.6126 | $61.26 |
| 250+ | $0.3612 | $90.30 |
| 500+ | $0.3161 | $158.05 |
| 1000+ | $0.2935 | $293.50 |
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