TPS2559QWDRCTQ1
ActiveAUTOMOTIVE 1.2-4.7A ADJUSTABLE ILIMIT, 2.5-6.5V, 13MΩ USB POWER SWITCH, ACTIVE-HIGH
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TPS2559QWDRCTQ1
ActiveAUTOMOTIVE 1.2-4.7A ADJUSTABLE ILIMIT, 2.5-6.5V, 13MΩ USB POWER SWITCH, ACTIVE-HIGH
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2559QWDRCTQ1 |
|---|---|
| Current - Output (Max) [Max] | 5.5 A |
| Fault Protection | Current Limiting (Adjustable), UVLO, Reverse Current, Over Temperature |
| Features | Slew Rate Controlled, Status Flag |
| Grade | Automotive |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 10-VFDFN Exposed Pad |
| Qualification | AEC-Q100 |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 13 mOhm |
| Supplier Device Package | 10-VSON (3x3) |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 6.5 V |
| Voltage - Load [Min] | 2.5 V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS2559-Q1 Series
Automotive 1.2-4.7A adjustable ILIMIT, 2.5-6.5V, 13mΩ USB power switch, active-high
| Part | Qualification | Mounting Type | Ratio - Input:Output [custom] | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Fault Protection | Number of Outputs | Grade | Switch Type | Current - Output (Max) [Max] | Output Configuration | Output Type | Voltage - Supply (Vcc/Vdd) | Features | Package / Case | Interface | Input Type | Rds On (Typ) | Voltage - Load [Max] | Voltage - Load [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS2559QWDRCTQ1The TPS2559-Q1 power-distribution switch is intended for applications where a low resistance, precision current limit switch is required or heavy capacitive loads are encountered. The TPS2559-Q1 provides up to 5.5 A of continuous load current with a precise current limit set by a single resistor to ground. Output current is maintained at a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. During overload events the output current is limited to the level set by R(ILIM). If a persistent overload occurs, the device goes into thermal shutoff to prevent damage to the TPS2559-Q1.
The power-switch rise and fall times are controlled to minimize current surges during turn on or off. TheFAULTlogic output asserts low during overcurrent or overtemperature conditions.
The TPS2559-Q1 power-distribution switch is intended for applications where a low resistance, precision current limit switch is required or heavy capacitive loads are encountered. The TPS2559-Q1 provides up to 5.5 A of continuous load current with a precise current limit set by a single resistor to ground. Output current is maintained at a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. During overload events the output current is limited to the level set by R(ILIM). If a persistent overload occurs, the device goes into thermal shutoff to prevent damage to the TPS2559-Q1.
The power-switch rise and fall times are controlled to minimize current surges during turn on or off. TheFAULTlogic output asserts low during overcurrent or overtemperature conditions. | AEC-Q100 | Surface Mount | 1:1 | 10-VSON (3x3) | 125 ¯C | -40 °C | Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO | 1 | Automotive | General Purpose | 5.5 A | High Side | N-Channel | Not Required | Slew Rate Controlled, Status Flag | 10-VFDFN Exposed Pad | On/Off | Non-Inverting | 13 mOhm | 6.5 V | 2.5 V |
Description
General part information
TPS2559-Q1 Series
The TPS2559-Q1 power-distribution switch is intended for applications where a low resistance, precision current limit switch is required or heavy capacitive loads are encountered. The TPS2559-Q1 provides up to 5.5 A of continuous load current with a precise current limit set by a single resistor to ground. Output current is maintained at a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. During overload events the output current is limited to the level set by R(ILIM). If a persistent overload occurs, the device goes into thermal shutoff to prevent damage to the TPS2559-Q1.
The power-switch rise and fall times are controlled to minimize current surges during turn on or off. TheFAULTlogic output asserts low during overcurrent or overtemperature conditions.
The TPS2559-Q1 power-distribution switch is intended for applications where a low resistance, precision current limit switch is required or heavy capacitive loads are encountered. The TPS2559-Q1 provides up to 5.5 A of continuous load current with a precise current limit set by a single resistor to ground. Output current is maintained at a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. During overload events the output current is limited to the level set by R(ILIM). If a persistent overload occurs, the device goes into thermal shutoff to prevent damage to the TPS2559-Q1.