TPS2501DRCT
ActiveTexas Instruments
0.13-1.4A ADJ. ILIMIT, 1.8-5.25V, 80MΩ USB POWER SWITCH + BOOST CONVERTER IN CONSTANT FREQUENCY
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TPS2501DRCT
ActiveTexas Instruments
0.13-1.4A ADJ. ILIMIT, 1.8-5.25V, 80MΩ USB POWER SWITCH + BOOST CONVERTER IN CONSTANT FREQUENCY
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS2501DRCT | TPS2501 Series |
|---|---|---|
| Current - Output (Max) [Max] | 1.4 A | 1.4 A |
| Fault Protection | Over Temperature, Current Limiting (Adjustable), UVLO | Over Temperature, Current Limiting (Adjustable), UVLO |
| Features | Boost Converter, Status Flag | Boost Converter, Status Flag |
| Function | - | Power Distribution Switch (Load Switch) |
| Input Type | Non-Inverting | Non-Inverting |
| Interface | Logic | Logic |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs [custom] | 2 | 2 |
| Operating Temperature [Max] | 125 ¯C | 125 ¯C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | High Side, Low Side | High Side, Low Side |
| Output Type | N/P-Channel | N/P-Channel |
| Package / Case | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Ratio - Input:Output [custom] | 1 | 1 |
| Ratio - Input:Output [custom] | 2 | 2 |
| Rds On (Typ) | 80 mOhm | 80 mOhm |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 10-VSON (3x3) | 10-VSON (3x3) |
| Switch Type | USB Switch | USB Switch |
| Type | - | Power Management |
| Utilized IC / Part | - | TPS2501 |
| Voltage - Load [Max] | 5.25 V | 5.25 V |
| Voltage - Load [Min] | 1.8 V | 1.8 V |
| Voltage - Supply (Vcc/Vdd) | Not Required | Not Required |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS2501 Series
EVAL MODULE FOR TPS2501-337
| Part | Supplied Contents | Function | Type | Utilized IC / Part | Output Configuration | Switch Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Voltage - Supply (Vcc/Vdd) | Rds On (Typ) | Interface | Ratio - Input:Output [custom] | Ratio - Input:Output [custom] | Supplier Device Package | Features | Input Type | Current - Output (Max) [Max] | Voltage - Load [Min] | Voltage - Load [Max] | Fault Protection | Number of Outputs [custom] | Mounting Type | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS2501EVM-337TPS2501 Power Distribution Switch (Load Switch) Power Management Evaluation Board | Board(s) | Power Distribution Switch (Load Switch) | Power Management | TPS2501 | ||||||||||||||||||||
Texas Instruments TPS2501DRCRThe TPS2500 and TPS2501 provide an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply. The features include a Hi-Speed USB compliant power output, output switch enable, current limit, and overcurrent fault reporting.
The 1.8-V to 5.25-V input can be supplied by sources including dc/dc regulated supplies (e.g., 3.3 V), or batteries such as single-cell Li+ or three-cell NiCd, NiMH, or alkaline.
The USB power-switch current limit is programmable via an external resistor from as low as 130 mA to as high as 1400 mA (typical). Two standard USB ports can be supported from a single TPS2500 or TPS2501 at the 1400-mA setting.
Additionally, the boost converter output is available as an auxiliary 5.1-V output to power additional loads. The total current supplied by the USB output and the auxiliary cannot exceed 1148 mA at VIN= 3 V.
The TPS2500 and TPS2501 provide an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply. The features include a Hi-Speed USB compliant power output, output switch enable, current limit, and overcurrent fault reporting.
The 1.8-V to 5.25-V input can be supplied by sources including dc/dc regulated supplies (e.g., 3.3 V), or batteries such as single-cell Li+ or three-cell NiCd, NiMH, or alkaline.
The USB power-switch current limit is programmable via an external resistor from as low as 130 mA to as high as 1400 mA (typical). Two standard USB ports can be supported from a single TPS2500 or TPS2501 at the 1400-mA setting.
Additionally, the boost converter output is available as an auxiliary 5.1-V output to power additional loads. The total current supplied by the USB output and the auxiliary cannot exceed 1148 mA at VIN= 3 V. | High Side, Low Side | USB Switch | 125 ¯C | -40 °C | 10-VFDFN Exposed Pad | Not Required | 80 mOhm | Logic | 1 | 2 | 10-VSON (3x3) | Boost Converter, Status Flag | Non-Inverting | 1.4 A | 1.8 V | 5.25 V | Current Limiting (Adjustable), Over Temperature, UVLO | 2 | Surface Mount | N/P-Channel | ||||
Texas Instruments TPS2501DRCTThe TPS2500 and TPS2501 provide an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply. The features include a Hi-Speed USB compliant power output, output switch enable, current limit, and overcurrent fault reporting.
The 1.8-V to 5.25-V input can be supplied by sources including dc/dc regulated supplies (e.g., 3.3 V), or batteries such as single-cell Li+ or three-cell NiCd, NiMH, or alkaline.
The USB power-switch current limit is programmable via an external resistor from as low as 130 mA to as high as 1400 mA (typical). Two standard USB ports can be supported from a single TPS2500 or TPS2501 at the 1400-mA setting.
Additionally, the boost converter output is available as an auxiliary 5.1-V output to power additional loads. The total current supplied by the USB output and the auxiliary cannot exceed 1148 mA at VIN= 3 V.
The TPS2500 and TPS2501 provide an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply. The features include a Hi-Speed USB compliant power output, output switch enable, current limit, and overcurrent fault reporting.
The 1.8-V to 5.25-V input can be supplied by sources including dc/dc regulated supplies (e.g., 3.3 V), or batteries such as single-cell Li+ or three-cell NiCd, NiMH, or alkaline.
The USB power-switch current limit is programmable via an external resistor from as low as 130 mA to as high as 1400 mA (typical). Two standard USB ports can be supported from a single TPS2500 or TPS2501 at the 1400-mA setting.
Additionally, the boost converter output is available as an auxiliary 5.1-V output to power additional loads. The total current supplied by the USB output and the auxiliary cannot exceed 1148 mA at VIN= 3 V. | High Side, Low Side | USB Switch | 125 ¯C | -40 °C | 10-VFDFN Exposed Pad | Not Required | 80 mOhm | Logic | 1 | 2 | 10-VSON (3x3) | Boost Converter, Status Flag | Non-Inverting | 1.4 A | 1.8 V | 5.25 V | Current Limiting (Adjustable), Over Temperature, UVLO | 2 | Surface Mount | N/P-Channel |
Description
General part information
TPS2501 Series
The TPS2500 and TPS2501 provide an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply. The features include a Hi-Speed USB compliant power output, output switch enable, current limit, and overcurrent fault reporting.
The 1.8-V to 5.25-V input can be supplied by sources including dc/dc regulated supplies (e.g., 3.3 V), or batteries such as single-cell Li+ or three-cell NiCd, NiMH, or alkaline.
The USB power-switch current limit is programmable via an external resistor from as low as 130 mA to as high as 1400 mA (typical). Two standard USB ports can be supported from a single TPS2500 or TPS2501 at the 1400-mA setting.