TPS61094DSSR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
TPS61094 is a 60-nA quiescent current bidirectional buck/boost converter with bypass mode, supporting 0.7 V to 5.5 V input range. Features PWM control with JESD-609 e4 compliance. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 13
- Lifecycle
- ACTIVE
- Datasheet
- TPS61094DSSR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0600(MOQ 10)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low 60-nA quiescent current enables extended battery life in energy-harvesting and IoT applications
- Bidirectional buck/boost topology with bypass mode supports 0.7 V to 5.5 V input range for flexible power management
- 12-pin Small Outline No-lead (PDSO-N12) package with PWM control technique for compact, high-efficiency designs
Applications
TPS61094 is ideal for wearable devices and IoT sensors where minimizing standby power consumption is critical, supporting input voltages as low as 0.7 V from single-cell batteries. Its bidirectional conversion capability with bypass mode makes it well-suited for energy-harvesting systems that need to both charge storage elements and supply regulated output voltage. The converter also fits portable medical devices and wireless sensor nodes requiring efficient power management across a wide input voltage range of 0.7 V to 5.5 V.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 0.7V |
| Input Voltage-Nom | 2V |
| JESD-30 Code | R-PDSO-N12 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 2.6A |
| Output Voltage-Max | 5.4V |
| Output Voltage-Min | 2.7V |
| Output Voltage-Nom | 3.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC12,.08,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the quiescent current of TPS61094DSSR and why does it matter for battery-powered designs?
TPS61094DSSR features an ultra-low quiescent current of 60 nA, making it exceptional for battery-powered IoT and wearable devices where standby power drain must be minimized. At this level, a 100 mAh coin cell can sustain the converter in standby for thousands of hours, dramatically extending product battery life.
Which input voltage range does TPS61094DSSR support for energy-harvesting applications?
TPS61094DSSR operates across an input voltage range of 0.7 V to 5.5 V, with a nominal input of 2 V, making it suitable for single-cell lithium-ion, alkaline, and energy-harvesting sources such as solar cells or thermoelectric generators. The bidirectional topology allows seamless operation as the harvested voltage fluctuates.
When would TPS61094DSSR's bypass mode be preferred over active buck or boost conversion?
The bypass mode of TPS61094DSSR is preferred when the input voltage is already close to the target output voltage, reducing switching losses and improving efficiency by passing the signal directly. This is particularly useful in wearable applications where the battery voltage matches the load requirement, avoiding unnecessary conversion overhead and keeping power dissipation below critical thermal thresholds of the 12-pin PDSO-N12 package.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $2.7700 | $27.70 |
| 25+ | $2.4400 | $61.00 |
| 100+ | $2.2506 | $225.06 |
| 250+ | $2.1334 | $533.34 |
| 500+ | $2.1114 | $1055.70 |
| 1000+ | $2.0600 | $2060.00 |
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