TPS62134 Series
17-V Input, Step-down Converter with Low Power Mode Input for Intel SkyLake Platform
Manufacturer: Texas Instruments
Catalog(5 parts)
| Part | Voltage - Output (Min/Fixed)▲▼ | Number of Outputs▲▼ | Voltage - Output (Max)▲▼ | Package / Case | Output Configuration | Frequency - Switching▲▼ | Output Type | Operating Temperature▲▼ | Operating Temperature▲▼ | Voltage - Input (Min)▲▼ | Function | Synchronous Rectifier▲▼ | Mounting Type | Supplier Device Package | Current - Output▲▼ | Topology | Voltage - Input (Max)▲▼ | Voltage - Output (Min/Fixed)▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS62134ARGTTBuck Switching Regulator IC Positive Programmable 0.7V 1 Output 3.2A 16-VFQFN Exposed Pad | 0.699999988079071 V | 1 ul | 0.9800000190734864 V | 16-VFQFN Exposed Pad | Positive | 1000000 Hz | Programmable | 125 °C | -40 °C | 3 V | Step-Down | Surface Mount | 16-VQFN (3x3) | 3.200000047683716 A | Buck | 17 V | ||
Texas Instruments TPS62134DRGTRBuck Switching Regulator IC Positive Programmable 0.7V 1 Output 3.2A 16-VFQFN Exposed Pad | 0.699999988079071 V | 1 ul | 1 V | 16-VFQFN Exposed Pad | Positive | 1000000 Hz | Programmable | 125 °C | -40 °C | 3 V | Step-Down | Surface Mount | 16-VQFN (3x3) | 3.200000047683716 A | Buck | 17 V | ||
Texas Instruments TPS62134CRGTRBuck Switching Regulator IC Positive Programmable 0V 1 Output 3.2A 16-VFQFN Exposed Pad | 1 ul | 1.0499999523162842 V | 16-VFQFN Exposed Pad | Positive | 1000000 Hz | Programmable | 125 °C | -40 °C | 3 V | Step-Down | Surface Mount | 16-VQFN (3x3) | 3.200000047683716 A | Buck | 17 V | 0 V | ||
Texas Instruments TPS62134ARGTRBuck Switching Regulator IC Positive Programmable 0.7V 1 Output 3.2A 16-VFQFN Exposed Pad | 0.699999988079071 V | 1 ul | 0.9800000190734864 V | 16-VFQFN Exposed Pad | Positive | 1000000 Hz | Programmable | 125 °C | -40 °C | 3 V | Step-Down | Surface Mount | 16-VQFN (3x3) | 3.200000047683716 A | Buck | 17 V | ||
Texas Instruments TPS62134BRGTRBuck Switching Regulator IC Positive Programmable 0.7V 1 Output 3.2A 16-VFQFN Exposed Pad | 0.699999988079071 V | 1 ul | 0.949999988079071 V | 16-VFQFN Exposed Pad | Positive | 1000000 Hz | Programmable | 125 °C | -40 °C | 3 V | Step-Down | Surface Mount | 16-VQFN (3x3) | 3.200000047683716 A | Buck | 17 V |
Key Features
• DCS-Control™ ArchitectureSupports Low-Power Mode for System Standby ModePower Save Mode for Light Load EfficiencySelectable Fixed Output Voltage (0.7 V to 1.05 V)Low Power Mode Logic InputQuiescent Current of 20 µAInput Voltage Range: 3 V to 17 VOutput Current: up to 3.2 AProgrammable Soft StartPower Good OutputShort Circuit ProtectionSingle-ended Remote SenseThermal Shutdown ProtectionAvailable in a 3-mm × 3-mm, VQFN-16 PackageDCS-Control™ ArchitectureSupports Low-Power Mode for System Standby ModePower Save Mode for Light Load EfficiencySelectable Fixed Output Voltage (0.7 V to 1.05 V)Low Power Mode Logic InputQuiescent Current of 20 µAInput Voltage Range: 3 V to 17 VOutput Current: up to 3.2 AProgrammable Soft StartPower Good OutputShort Circuit ProtectionSingle-ended Remote SenseThermal Shutdown ProtectionAvailable in a 3-mm × 3-mm, VQFN-16 Package
Description
AI
The TPS62134x family of devices is an easy-to-use, synchronous step-down DC-DC converter, compatible with Intel Skylake platform applications such as Ultrabooks™ and notebooks. The high performance DCS-Control™ architecture provides fast transient response as well as high output voltage accuracy.
With a wide operating input-voltage range of 3 to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. The devices have a low-power mode where the output voltage is reduced by using theLPMpin. In addition, the devices support dynamic output-voltage change by using the VIDx pins. TheLPMand VIDx pins help the system minimize power consumption in different operating modes.
The output-voltage startup ramp is controlled by the SS pin. The power sequencing is configurable by the enable (EN) and power good (PG) pins. In power-save mode, the devices show quiescent current of approximately 20 µA which maintains high efficiency over the entire load range. Short circuit protection and thermal shutdown protect the IC and external components from heavy current when the output is shorted to ground. The device is available in a 3-mm × 3-mm 16-pin VQFN package with thermal pad.
The TPS62134x family of devices is an easy-to-use, synchronous step-down DC-DC converter, compatible with Intel Skylake platform applications such as Ultrabooks™ and notebooks. The high performance DCS-Control™ architecture provides fast transient response as well as high output voltage accuracy.
With a wide operating input-voltage range of 3 to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. The devices have a low-power mode where the output voltage is reduced by using theLPMpin. In addition, the devices support dynamic output-voltage change by using the VIDx pins. TheLPMand VIDx pins help the system minimize power consumption in different operating modes.
The output-voltage startup ramp is controlled by the SS pin. The power sequencing is configurable by the enable (EN) and power good (PG) pins. In power-save mode, the devices show quiescent current of approximately 20 µA which maintains high efficiency over the entire load range. Short circuit protection and thermal shutdown protect the IC and external components from heavy current when the output is shorted to ground. The device is available in a 3-mm × 3-mm 16-pin VQFN package with thermal pad.