TPS16530RGER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
TPS16530RGER is a high-side electronic fuse (eFuse) regulator with 4.5 A current limiting by Texas Instruments. Key specs: 4.5 V to 58 V input range, adjustable overcurrent threshold, 24-VQFN (4×4 mm) package. From $1.20, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 25
- Lifecycle
- ACTIVE
- Datasheet
- TPS16530RGER Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6595(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS16530RGER?
- Wide 4.5 V to 58 V input voltage range for industrial and telecom supply rails
- Adjustable 4.5 A overcurrent threshold via external resistor for flexible protection
- Integrated reverse-current blocking protects downstream circuitry from back-power events
- Compact 24-pin VQFN 4×4 mm package with exposed pad for efficient thermal dissipation
- Built-in slew-rate control limits inrush current during hot-plug or power-up events
What is TPS16530RGER used for?
TPS16530RGER is designed for industrial power distribution, server backplane hot-plug protection, and telecom equipment where robust overcurrent and overvoltage protection are critical. Operating from 4.5 V to 58 V, it replaces discrete fuse-plus-FET solutions with an integrated, resettable electronic fuse that provides precise current limiting and fast fault response. Its compact VQFN package and adjustable threshold make it suitable for multi-rail power architectures in factory automation and embedded computing platforms.
What are the specifications of TPS16530RGER?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | eFUSE |
| Input Voltage-Max | 58V |
| Input Voltage-Min | 4.5V |
| JESD-30 Code | S-PQCC-N24 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Current-Max | 4.5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC24,.16SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max (Isup) | 1.7mA |
| Supply Voltage-Max (Vsup) | 58V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 24V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Threshold Voltage-Nom | +1.2V |
| Package | Quad Flat 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 |
Where can I find the TPS16530RGER datasheet?
TPS16530RGER Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS16530RGER?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage operating range of TPS16530RGER?
TPS16530RGER operates across a wide input voltage range of 4.5 V to 58 V, making it suitable for industrial 24 V and 48 V power distribution systems as well as telecom equipment that requires reliable overvoltage and overcurrent protection across varying supply conditions.
How does TPS16530RGER limit inrush current during hot-plug events?
TPS16530RGER incorporates a programmable slew-rate control feature that ramps the output voltage at a controlled rate, typically limiting inrush current to below the 4.5 A threshold, thereby protecting downstream capacitors and load circuits during hot-plug insertion or sudden power-up events in 12 V to 48 V systems.
For a 48 V industrial rail, how should the overcurrent threshold be set on TPS16530RGER?
The overcurrent threshold on TPS16530RGER is set by connecting a resistor to the ILIM pin; selecting a resistor value between 10 kΩ and 100 kΩ allows the threshold to be configured from approximately 0.5 A up to 4.5 A, with the formula provided in the datasheet ensuring accuracy within ±10% over the -40°C to 125°C range.
What package does TPS16530RGER use and what are its dimensions?
TPS16530RGER is housed in a 24-pin VQFN package measuring 4 mm × 4 mm with a 0.5 mm pitch and an exposed thermal pad underneath, enabling low thermal resistance and keeping junction temperature manageable when dissipating power at full 4.5 A load current in space-constrained board designs.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $2.0715 | $207.15 |
| 105+ | $1.9148 | $201.05 |
| 136+ | $1.8510 | $251.74 |
| 181+ | $1.6595 | $300.37 |
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