Texas Instruments TPS24751RUVR
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 36-VFQFN Exposed Pad |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 1 mA |
| Type | Hot Swap Controller |
| Number of Channels | 1 |
| Applications | General Purpose |
| Supplier Device Package | 36-VQFN (7x3.5) |
| Voltage - Supply | 2.5V ~ 18V |
| Internal Switch(s) | Yes |
| Programmable Features | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO |
| Current - Output (Max) | 12A |
| Features | Auto Retry, Thermal Limit |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TPS24751 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
TPS24751RUVR Integrated Hot Swap Controller with Current Monitoring
The TPS24751RUVR is a highly integrated 12A electronic fuse (eFuse) designed by Texas Instruments (TI) for hot-swap applications requiring robust load protection. Operating across a 2.5V to 18V input range, it integrates a thermal-aware hot-swap controller and a low-RDS(on) (3mΩ typical) MOSFET in a compact 36-pin VQFN package (3.5mm x 7mm). This device safeguards power supplies, loads, and internal MOSFETs from overcurrent, short-circuit, and overvoltage events, making it ideal for systems demanding high reliability and compact form factors. Its programmable features, including current limits, fault timers, and voltage slew rates, enable customizable protection for diverse applications.
The TPS24751RUVR is widely used in:
1. Servers and Data Centers: High-current load switching and RAID systems.
2. Telecommunications Equipment: Base stations and network modules requiring hot-plug capability.
3. Industrial Automation: Plugin modules and motor control systems.
4. Consumer Electronics: Fan controllers and battery-powered devices needing overcurrent protection.
5. Automotive: Infotainment systems and low-voltage power distribution units.
Alternative hot swap controller Models
● TPS25982 (Texas Instruments): A 20V, 8A eFuse with I2C/PMBus support for digital current monitoring and configuration, ideal for smart power management.
● LM5069 (Texas Instruments): A 60V, 3A hot-swap controller with MOSFET driver, suited for high-voltage industrial applications.
● LTC4267 (Analog Devices): A dual 12V, 5A hot-swap controller with I2C interface, offering redundant power path management.
● MAX5976 (Maxim Integrated): A 12V, 6A hot-swap controller with integrated current sensing, designed for compact PCB layouts.
