TPS24742RGER
Active2.5-V TO 18-V HOT SWAP CONTROLLER WITH POWER LIMITING AND ORING
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TPS24742RGER
Active2.5-V TO 18-V HOT SWAP CONTROLLER WITH POWER LIMITING AND ORING
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS24742RGER | TPS24742 Series |
|---|---|---|
| Applications | General Purpose | General Purpose |
| Contents | - | Board(s) |
| Current - Supply | 4.2 mA | 4.2 mA |
| Features | UVLO, Latched Fault | UVLO, Latched Fault |
| Internal Switch(s) | False | False |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Channels [custom] | 1 | 1 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Secondary Attributes | - | On-Board LEDs |
| Supplier Device Package | 24-VQFN (4x4) | 24-VQFN (4x4) |
| Type | Hot Swap Controller, OR Controller | Hot Swap Controller, OR Controller, Power Management |
| Utilized IC / Part | - | TPS24742 |
| Voltage - Supply [Max] | 18 V | 18 V |
| Voltage - Supply [Min] | 2.5 V | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS24742 Series
2.5-V to 18-V hot swap controller with power limiting and Oring
| Part | Internal Switch(s) | Number of Channels [custom] | Package / Case | Features | Supplier Device Package | Current - Supply | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Applications | Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Secondary Attributes | Contents | Utilized IC / Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS24742RGETThe TPS2474x is an integrated ORing and Hot Swap controller for 2.5 V to 18 V systems. It's precise and programmable protection settings aid in the design of high power, high availability systems where isolating faults is critical.
Programmable current limit, fast shut down, and fault timer protect the load and supply during fault conditions such as a hot - short. The fast shutdown threshold and response time can be tuned to ensure a fast response to real faults, while avoiding nuisance trips. Programmable SOA (Safe Operating Area) protection and the inrush timer keep the MOSFET safe under all operating conditions. After asserting a power good, TPS2474x runs the fault timer during over-current events, but doesn’t current limit. It shuts down after the fault timer expires. Two independent timers (inrush/fault) allow the user to customize protection based on system requirements. The ORing function of the TPS2474x allows the user to program the reverse voltage threshold and response time to aid in the design of redundant power supply systems.
The TPS2474x is an integrated ORing and Hot Swap controller for 2.5 V to 18 V systems. It's precise and programmable protection settings aid in the design of high power, high availability systems where isolating faults is critical.
Programmable current limit, fast shut down, and fault timer protect the load and supply during fault conditions such as a hot - short. The fast shutdown threshold and response time can be tuned to ensure a fast response to real faults, while avoiding nuisance trips. Programmable SOA (Safe Operating Area) protection and the inrush timer keep the MOSFET safe under all operating conditions. After asserting a power good, TPS2474x runs the fault timer during over-current events, but doesn’t current limit. It shuts down after the fault timer expires. Two independent timers (inrush/fault) allow the user to customize protection based on system requirements. The ORing function of the TPS2474x allows the user to program the reverse voltage threshold and response time to aid in the design of redundant power supply systems. | 1 | 24-VFQFN Exposed Pad | Latched Fault, UVLO | 24-VQFN (4x4) | 4.2 mA | 125 °C | -40 °C | Surface Mount | General Purpose | Hot Swap Controller, OR Controller | 18 V | 2.5 V | ||||
Texas Instruments TPS24742RGERThe TPS2474x is an integrated ORing and Hot Swap controller for 2.5 V to 18 V systems. It's precise and programmable protection settings aid in the design of high power, high availability systems where isolating faults is critical.
Programmable current limit, fast shut down, and fault timer protect the load and supply during fault conditions such as a hot - short. The fast shutdown threshold and response time can be tuned to ensure a fast response to real faults, while avoiding nuisance trips. Programmable SOA (Safe Operating Area) protection and the inrush timer keep the MOSFET safe under all operating conditions. After asserting a power good, TPS2474x runs the fault timer during over-current events, but doesn’t current limit. It shuts down after the fault timer expires. Two independent timers (inrush/fault) allow the user to customize protection based on system requirements. The ORing function of the TPS2474x allows the user to program the reverse voltage threshold and response time to aid in the design of redundant power supply systems.
The TPS2474x is an integrated ORing and Hot Swap controller for 2.5 V to 18 V systems. It's precise and programmable protection settings aid in the design of high power, high availability systems where isolating faults is critical.
Programmable current limit, fast shut down, and fault timer protect the load and supply during fault conditions such as a hot - short. The fast shutdown threshold and response time can be tuned to ensure a fast response to real faults, while avoiding nuisance trips. Programmable SOA (Safe Operating Area) protection and the inrush timer keep the MOSFET safe under all operating conditions. After asserting a power good, TPS2474x runs the fault timer during over-current events, but doesn’t current limit. It shuts down after the fault timer expires. Two independent timers (inrush/fault) allow the user to customize protection based on system requirements. The ORing function of the TPS2474x allows the user to program the reverse voltage threshold and response time to aid in the design of redundant power supply systems. | 1 | 24-VFQFN Exposed Pad | Latched Fault, UVLO | 24-VQFN (4x4) | 4.2 mA | 125 °C | -40 °C | Surface Mount | General Purpose | Hot Swap Controller, OR Controller | 18 V | 2.5 V | ||||
Power Management | On-Board LEDs | Board(s) | TPS24742 |
Description
General part information
TPS24742 Series
The TPS2474x is an integrated ORing and Hot Swap controller for 2.5 V to 18 V systems. It's precise and programmable protection settings aid in the design of high power, high availability systems where isolating faults is critical.
Programmable current limit, fast shut down, and fault timer protect the load and supply during fault conditions such as a hot - short. The fast shutdown threshold and response time can be tuned to ensure a fast response to real faults, while avoiding nuisance trips. Programmable SOA (Safe Operating Area) protection and the inrush timer keep the MOSFET safe under all operating conditions. After asserting a power good, TPS2474x runs the fault timer during over-current events, but doesn’t current limit. It shuts down after the fault timer expires. Two independent timers (inrush/fault) allow the user to customize protection based on system requirements. The ORing function of the TPS2474x allows the user to program the reverse voltage threshold and response time to aid in the design of redundant power supply systems.
The TPS2474x is an integrated ORing and Hot Swap controller for 2.5 V to 18 V systems. It's precise and programmable protection settings aid in the design of high power, high availability systems where isolating faults is critical.
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