TPS2511DGN Texas Instruments Switch (Small Outline Packages) In Stock
TPS2511DGN is a single-channel USB power switch with high-side MOSFET, 120mΩ on-resistance, and adjustable current limiting. Supports 4.5V–5.5V input with overcurrent protection for USB port applications. From $0.20, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- TPS2511DGN Datasheet PDF
- Category
- Switch
- Price
- From $0.1972(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel high-side USB power switch with only 120mΩ on-resistance for minimal voltage drop
- Adjustable current-limit threshold for flexible overcurrent protection in USB designs
- Wide input voltage range of 4.5V to 5.5V, ideal for USB 2.0 and USB 3.0 bus-powered applications
- Compact 8-Pin MSOP (MSOP-8) package for space-constrained PCB layouts
Applications
The TPS2511DGN is designed for USB port power management in laptops, desktop computers, USB hubs, and industrial equipment. Its adjustable current-limit and active-high enable make it ideal for protecting downstream USB devices from overcurrent faults. The device also suits embedded systems and set-top boxes requiring controlled, protected 5V power distribution to peripherals.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | USB PD CONTROLLER |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.5V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.23mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## TPS2511DGN Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS2511DGN:
Texas Instruments Adjustable, 1 Channel, PDSO8
Texas Instruments Adjustable, 1 Channel, PDSO8
suggested
suggested
Frequently Asked Questions
What is the operating voltage range of TPS2511DGN?
The TPS2511DGN operates with an input voltage range of 4.5V to 5.5V, making it ideal for standard USB 5V power supply applications.
What is the on-resistance of the TPS2511DGN power switch?
The TPS2511DGN features a low on-resistance of 120mΩ, which minimizes power dissipation and voltage drop during normal operation, ensuring efficient power delivery to USB-connected devices.
Does TPS2511DGN support overcurrent protection?
Yes, the TPS2511DGN includes adjustable current limiting and overcurrent protection. When the load current exceeds the set threshold, the device limits current and can latch off or auto-retry, protecting both the power source and connected 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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| 940+ | $0.2133 | $200.50 |
| 1220+ | $0.2053 | $250.47 |
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