TPS2490DGS Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS2490DGS is a single-channel hot swap controller IC from Texas Instruments supporting 9V to 80V input voltage range with adjustable current limiting. Features MSOP-10 packaging for compact board designs. Priced from $1.11 with worldwide shipping available.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TPS2490DGS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1069(MOQ 80)
- 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 hot swap controller supporting wide 9V to 80V input voltage range for high-voltage applications
- Adjustable current limit and fault protection for reliable load management and system protection
- Compact S-PDSO-G10 (MSOP-10) package enabling space-efficient PCB integration
- Pb-free (RoHS compliant) construction with 15-year YTEOL rating for long-term reliability
Applications
The TPS2490DGS is widely used in industrial and telecom power management systems where hot swap capability is required for live board insertion and removal. It suits high-voltage bus applications such as server backplanes, distributed power architectures, and industrial control equipment. The wide input voltage range also makes it suitable for 48V and 72V telecom bus systems requiring robust fault protection.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | HOT SWAP CONTROLLER |
| Input Voltage-Max | 80V |
| Input Voltage-Min | 9V |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Current-Max | 500A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1mA |
| Supply Voltage-Max (Vsup) | 80V |
| Supply Voltage-Min (Vsup) | 9V |
| Supply Voltage-Nom (Vsup) | 48V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the TPS2490DGS?
The TPS2490DGS supports an input voltage range of 9V to 80V, making it suitable for a wide variety of high-voltage bus applications including 48V telecom and industrial power systems.
What package does the TPS2490DGS come in?
The TPS2490DGS is available in the MSOP-10 (S-PDSO-G10) small outline package, which provides a compact footprint ideal for space-constrained PCB designs in industrial and communications equipment.
What are the typical applications for the TPS2490DGS?
The TPS2490DGS is commonly used in hot swap and inrush current control applications including server backplanes, telecom power shelves, industrial control systems, and any design requiring safe live board insertion with adjustable overcurrent protection.
Is the TPS2490DGS RoHS compliant?
Yes, the TPS2490DGS is Pb-free and carries the e4 JESD-609 code, confirming RoHS compliance. It also has a YTEOL rating of 15 years, indicating long-term manufacturing availability from Texas Instruments.
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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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