PTPS259824ONRGET Texas Instruments power-management (WQFN-20) In Stock
PTPS259824ONRGET is a 24V integrated eFuse with overcurrent/overvoltage protection and integrated FET, WQFN-20. Inquiry for pricing. In stock, ships globally.
- Manufacturer
- Texas Instruments
- Package
- WQFN-20
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PTPS259824ONRGET Datasheet PDF
- Category
- power-management
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated back-to-back FETs for hot-swap and eFuse protection
- Wide input voltage: 2.7V to 24V operating range
- Adjustable overcurrent limit and overvoltage clamp
- Fast short-circuit response time under 1µs
- Thermal shutdown and auto-retry protection
Applications
Ideal for server and telecom power distribution, USB Type-C power delivery, industrial 24V bus protection, and battery-powered systems requiring hot-swap capability and comprehensive fault protection.
Specifications
| Input Voltage Range | 2.7-24V |
| Continuous Current | 4A |
| On-Resistance | 27mΩ |
| Short-Circuit Response | <1µs |
| Quiescent Current | 600µA |
| UVLO Threshold | Adjustable |
| OVP Clamp Voltage | Adjustable |
| Thermal Shutdown | 165°C |
| Package | WQFN-20 |
Compliance & Regulatory
| RoHS Status | Compliant |
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 TPS25982?
The TPS25982 operates from 2.7V to 24V input voltage, covering a wide range of power bus voltages including 3.3V, 5V, 12V, and 24V rails commonly found in server, telecom, and industrial applications.
What protections does the PTPS259824ONRGET provide?
It provides comprehensive protection including adjustable overcurrent limiting, overvoltage clamping, undervoltage lockout, reverse current blocking, short-circuit protection with sub-1µs response, and thermal shutdown with auto-retry. This makes it a complete power path protection solution.
What is the on-resistance of the integrated FETs?
The TPS25982 integrates back-to-back MOSFETs with typical on-resistance of 27mΩ at 12V, supporting continuous load currents up to 4A. The low RDS(on) minimizes power loss and thermal dissipation in the power path.
Does TPS25982 support hot-swap?
Yes, the TPS25982 is designed for hot-swap applications with controlled inrush current limiting during insertion. The adjustable dV/dt slew rate control prevents voltage transients on the bus during board insertion or removal.
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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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