TPS2550DRVR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The TPS2550DRVR is a 6.5V adjustable current-limited power distribution switch. Features 2.5V to 6.5V input range with a single-channel load switch in a 6-pin SOT-23 package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- TPS2550DRVR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Adjustable current limit up to 1.5A for overcurrent protection
- 2.5V to 6.5V wide input voltage range supports multiple supply rails
- Ultra-small SOT-23 package (SOT23-6) ideal for space-constrained designs
- Low on-resistance enables high efficiency power distribution
Applications
The TPS2550DRVR is widely used in portable electronics for USB power distribution and battery-powered device protection. It suits mobile phones, tablets, and IoT devices requiring controlled power sequencing. Industrial equipment leverages its adjustable current limit for robust short-circuit protection on distributed power rails.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | LOAD SWITCH |
| Input Voltage-Max | 6.5V |
| Input Voltage-Min | 2.5V |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| 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) | 0.15mA |
| Supply Voltage-Max (Vsup) | 6.5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| 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 |
| 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
Compatible alternatives and drop-in replacements for TPS2550DRVR:
Texas Instruments Adjustable, 1 Channel, +2.35V, BICMOS, PDSO6
Texas Instruments Adjustable, 1 Channel, PDSO6
Frequently Asked Questions
What is the input voltage range of the TPS2550DRVR?
The TPS2550DRVR supports an input voltage range from 2.5V to 6.5V, making it compatible with 3.3V and 5V system rails commonly found in portable and industrial electronics applications.
How is the current limit threshold set on the TPS2550DRVR?
The TPS2550DRVR features an adjustable current limit threshold set via an external resistor connected to the ILIM pin, allowing designers to program the overcurrent trip point precisely for their load requirements, typically up to 1.5A.
What package does the TPS2550DRVR come in?
The TPS2550DRVR is available in a 6-pin SOT-23 small-outline no-lead package (JESD-30 code S-PDSO-N6), which is lead-free (RoHS compliant) and suitable for reflow soldering in compact PCB designs.
What are typical applications for the TPS2550DRVR?
Typical applications include USB port protection, battery-powered device power distribution, load switching in smartphones and tablets, and protecting downstream circuits from overcurrent faults in IoT and wearable devices.
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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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