TPS71926-15DRVTG4 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The TPS71926-15DRVTG4 is a dual LDO voltage regulator providing fixed 1.5 V and 2.6 V outputs at 200 mA each with ±2.5% accuracy. It operates from 2.7 V to 6.5 V input with a 0.23 V typical dropout voltage for efficient battery-powered operation. Available in a 6-pin SON package from FindMyChip with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- TPS71926-15DRVTG4 Datasheet PDF
- Category
- Integrated Circuit
- 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 TPS71926-15DRVTG4?
- Dual fixed outputs at 1.5 V and 2.6 V from a single device simplifying dual-rail power supply design
- Low 0.23 V typical dropout voltage maximizing battery runtime in 3 V lithium-coin or alkaline-powered systems
- 6-pin SON package with minimal footprint enabling ultra-compact PCB layout for wearable and IoT applications
What is TPS71926-15DRVTG4 used for?
The TPS71926-15DRVTG4 powers dual-supply wireless SoCs, Bluetooth Low Energy modules, and MEMS sensor assemblies that require separate 1.5 V analog and 2.6 V digital rails from a single lithium-coin or 3 V alkaline battery. Its 0.23 V typical dropout allows both outputs to remain regulated as battery voltage declines to approximately 2.8 V, extending device operational life. The tiny SON-6 package is ideal for space-constrained wearables, medical patches, and compact IoT sensor nodes.
What are the specifications of TPS71926-15DRVTG4?
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.4V |
| Dropout Voltage1-Nom | 0.23V |
| Dropout Voltage2-Max | 0.4V |
| Input Voltage Absolute-Max | 7V |
| Input Voltage-Max | 6.5V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 2 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.2A |
| Output Current2-Max | 0.2A |
| Output Voltage1-Max | 2.678V |
| Output Voltage1-Min | 2.522V |
| Output Voltage1-Nom | 2.6V |
| Output Voltage2-Max | 1.545V |
| Output Voltage2-Min | 1.455V |
| Output Voltage2-Nom | 1.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.08,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 3% |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS71926-15DRVTG4 datasheet?
TPS71926-15DRVTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS71926-15DRVTG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 0.23 V typical dropout of the TPS71926-15DRVTG4 extend battery life in coin-cell designs?
With a 0.23 V typical dropout, the 2.6 V output remains regulated when the coin-cell voltage drops to approximately 2.83 V. This extends usable battery life compared to regulators needing 0.5 V or more dropout, allowing the device to continue operating through a larger portion of the CR2032's discharge curve from 3.0 V down to under 3.0 V.
Can the TPS71926-15DRVTG4 supply both analog and digital rails of a Bluetooth LE module simultaneously?
Yes, the device provides two independent regulated outputs: 1.5 V at up to 200 mA for the analog RF section and 2.6 V at up to 200 mA for the digital processor, delivering the dual-rail supply many Bluetooth LE SoCs require without needing two separate LDO components, simplifying BOM and layout.
What is the input voltage range of the TPS71926-15DRVTG4 and which battery chemistries are compatible?
The TPS71926-15DRVTG4 accepts input voltages from 2.7 V to 6.5 V, making it compatible with single-cell lithium-ion batteries at 3.7 V nominal, CR2032 coin cells at 3.0 V, two AA alkaline cells at 3.0 V nominal, and 3.3 V or 5 V regulated USB or regulated adapter sources.
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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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