TPS24750 Series

2.5-V to 18-V, 3mΩ, 0.01-12A eFuse with driver for external blocking FET and latch off

Catalog

2.5-V to 18-V, 3mΩ, 0.01-12A eFuse with driver for external blocking FET and latch off

Part	Applications	Features	Programmable Features	Current - Output (Max) [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package [x]	Supplier Device Package [y]	Supplier Device Package	Number of Channels	Mounting Type	Current - Supply	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplied Contents	Utilized IC / Part	Secondary Attributes	Primary Attributes
Texas Instruments TPS24750RUVT	General Purpose	Latched Fault Thermal Limit	Circuit Breaker Current Limit Fault Timeout OVP Slew Rate UVLO	12 A	36-VFQFN Exposed Pad	85 °C	-40 °C	7 mm	3.5 mm	36-VQFN	1	Surface Mount	1 mA	Hot Swap Controller	2.5 V	18 V
Texas Instruments TPS24750EVM-546														Power Management			Board(s)	TPS24750	On-Board LEDs	Latch-Off
Texas Instruments TPS24750RUVR	General Purpose	Latched Fault Thermal Limit	Circuit Breaker Current Limit Fault Timeout OVP Slew Rate UVLO	12 A	36-VFQFN Exposed Pad	85 °C	-40 °C	7 mm	3.5 mm	36-VQFN	1	Surface Mount	1 mA	Hot Swap Controller	2.5 V	18 V

Catalog

2.5-V to 18-V, 3mΩ, 0.01-12A eFuse with driver for external blocking FET and latch off

Key Features

• 2.5 V to 18 V Bus OperationContinuous Current up to 12 AIntegrated MOSFET with RDS(on)of 3 mΩ (Typical)Programmable Current LimitProgrammable FET SOA ProtectionHigh ILimitAccuracy from 10 mA to 12 AProgrammable Fault TimerFast Breaker for Short-Circuit ProtectionProgrammable VOUT Slew Rate, UV and OVPower-Good and Fault OutputsAnalog Load Current MonitorThermal ShutdownUL 2367 Recognized – File No. E3396312.5 V to 18 V Bus OperationContinuous Current up to 12 AIntegrated MOSFET with RDS(on)of 3 mΩ (Typical)Programmable Current LimitProgrammable FET SOA ProtectionHigh ILimitAccuracy from 10 mA to 12 AProgrammable Fault TimerFast Breaker for Short-Circuit ProtectionProgrammable VOUT Slew Rate, UV and OVPower-Good and Fault OutputsAnalog Load Current MonitorThermal ShutdownUL 2367 Recognized – File No. E339631

Description

The TPS2475x provide highly integrated load protection for 2.5 V to 18 V applications. The devices integrate a hot swap controller and a power MOSFET in a single package for small form factor applications. These devices protect source, load and internal MOSFET from potentially damaging events. During startup, load current and MOSFET power dissipation are limited to user-selected values. After startup, currents above the user-selected limit will be allowed to flow until programmed timeout – except in extreme overload events when load is immediately disconnected from source. Programmable FET SOA protection ensures the internal MOSFET operates within its safe operating area (SOA) at all times and the load starts up at a defined ramp rate. This enhances the internal MOSFET performance while improving system reliability. Power good, Fault, and current monitor outputs are provided for system status monitoring and downstream load control. The devices are available in a 36-pin, 7-mm × 3.5-mm, QFN (RUV) package and fully specified over the –40°C to +125°C operating junction temperature. The TPS2475x provide highly integrated load protection for 2.5 V to 18 V applications. The devices integrate a hot swap controller and a power MOSFET in a single package for small form factor applications. These devices protect source, load and internal MOSFET from potentially damaging events. During startup, load current and MOSFET power dissipation are limited to user-selected values. After startup, currents above the user-selected limit will be allowed to flow until programmed timeout – except in extreme overload events when load is immediately disconnected from source. Programmable FET SOA protection ensures the internal MOSFET operates within its safe operating area (SOA) at all times and the load starts up at a defined ramp rate. This enhances the internal MOSFET performance while improving system reliability. Power good, Fault, and current monitor outputs are provided for system status monitoring and downstream load control. The devices are available in a 36-pin, 7-mm × 3.5-mm, QFN (RUV) package and fully specified over the –40°C to +125°C operating junction temperature.