TPS2115ADRBR Texas Instruments Power Supply (Small Outline No-lead) In Stock
Texas Instruments TPS2115ADRBR is a dual-channel power mux load switch with adjustable threshold, housed in an 8-pin SON package. It provides automatic source selection between two power inputs with low on-resistance for efficient power management. Available in tape and reel format for high-volume SMT production with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TPS2115ADRBR Datasheet PDF
- Category
- Power Supply
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel power mux load switch with adjustable threshold for intelligent automatic power source selection
- Compact 8-pin SON (Small Outline No-Lead) package enabling high power density in space-constrained designs
- RoHS-compliant and lead-free construction with plastic/epoxy body for reliable operation in regulated applications
Applications
The TPS2115ADRBR is ideal for battery-powered portable devices where automatic switchover between a primary and backup power source is required, such as laptops, tablets, and handheld instruments. It is also used in USB-powered systems that need to arbitrate between USB bus power and an external adapter, ensuring uninterrupted operation. Industrial equipment and IoT devices benefit from its adjustable threshold feature, allowing designers to fine-tune the switchover voltage for specific application requirements.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | LOAD SWITCH |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.12,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.09mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.5V |
| Supply Voltage-Nom (Vsup) | 2.8V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## TPS2115ADRBR Alternates Showing results | Image |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS2115ADRBR:
Texas Instruments Adjustable, 2 Channel, PDSO8
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Frequently Asked Questions
What is the TPS2115ADRBR and what does it do?
The TPS2115ADRBR is a dual-channel automatic power multiplexer (power mux) and load switch IC from Texas Instruments. It automatically selects between two power inputs based on an adjustable threshold voltage, ensuring seamless and uninterrupted power delivery without manual intervention, making it ideal for dual-supply embedded systems.
What package does the TPS2115ADRBR use and what are its dimensions?
The TPS2115ADRBR is housed in an 8-pin Small Outline No-Lead (SON) package with JESD-30 code S-PDSO-N8 and a body size of approximately 2mm x 2mm. This leadless package offers excellent thermal performance and a small PCB footprint, making it well-suited for compact, high-density power management circuit designs.
Is the TPS2115ADRBR suitable for battery-powered applications?
Yes, the TPS2115ADRBR is well-suited for battery-powered applications. Its power mux function enables automatic switching between a battery and an external power source, and the adjustable threshold allows designers to define the precise switchover voltage for their battery chemistry. The low on-resistance minimizes power loss, extending battery runtime in portable designs.
Is the TPS2115ADRBR lead-free and RoHS compliant?
Yes, the TPS2115ADRBR is RoHS compliant and lead-free as confirmed by its Pbfree Code 'Yes' and JESD-609 code e4. This ensures compliance with environmental regulations in major markets including the European Union and China, enabling use in environmentally responsible product designs globally.
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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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