TPS2420RSAT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
Texas Instruments TPS2420RSAT is a dual hot swap controller supporting 3V to 20V input, featuring adjustable threshold, single-channel protection, and QFN-16 package. From $1.82, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TPS2420RSAT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8200(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual hot swap controller with adjustable overcurrent threshold for flexible protection tuning
- Wide 3V to 20V input voltage range suits diverse board-level power management applications
- Compact 16-pin QFN package enables high-density PCB designs with minimal footprint
- Single-channel control with precise fault detection ensures reliable load protection
Applications
The TPS2420RSAT is widely used in server and telecom equipment for hot-swappable board insertion without disrupting system power. It is ideal for industrial automation and data center infrastructure where live-replacement of PCIe cards, storage modules, or compute blades is required. The device also suits rack-mounted systems and network switches that demand robust inrush current limiting and fault isolation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | HOT SWAP CONTROLLER |
| Input Voltage-Max | 20V |
| Input Voltage-Min | 3V |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Current-Max | 5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.16SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1mA |
| Supply Voltage-Max (Vsup) | 20V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat 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 | Malaysia, Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS2420RSAT:
Frequently Asked Questions
What is the input voltage range of the TPS2420RSAT?
The TPS2420RSAT operates over an input voltage range of 3V to 20V, making it suitable for a wide variety of board-level power management applications including 3.3V, 5V, 12V, and 15V supply rails commonly used in servers and industrial systems.
What package does the TPS2420RSAT come in and what are its dimensions?
The TPS2420RSAT is available in a 16-pin QFN (Quad Flat No-Lead) package, which offers a compact and thermally efficient footprint. This package style is ideal for space-constrained PCB designs that require reliable thermal dissipation.
Can the TPS2420RSAT threshold be adjusted for different load conditions?
Yes, the TPS2420RSAT features an adjustable overcurrent threshold, allowing engineers to set the trip point with external resistors to match the specific inrush current and steady-state current requirements of the protected load.
What are typical applications for the TPS2420RSAT hot swap controller?
Typical applications include hot-plug server boards, telecom line cards, PCIe add-in cards, industrial automation controllers, and network switches where modules must be inserted or removed from a live backplane without causing power disruptions.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.8500 | $3.85 |
| 10+ | $2.6100 | $26.10 |
| 25+ | $2.3948 | $59.87 |
| 100+ | $2.1572 | $215.72 |
| 500+ | $1.8800 | $940.00 |
| 1000+ | $1.8200 | $1820.00 |
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