TPS54327DRCT
ActiveTexas Instruments
4.5V TO 18V INPUT, 3-A SYNCHRONOUS STEP-DOWN CONVERTER
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TPS54327DRCT
ActiveTexas Instruments
4.5V TO 18V INPUT, 3-A SYNCHRONOUS STEP-DOWN CONVERTER
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS54327DRCT | TPS54327 Series |
|---|---|---|
| Board Type | - | Fully Populated |
| Current - Output | 3 A | 3 A |
| Frequency - Switching | 700 kHz | 675 - 700 kHz |
| Function | Step-Down | Step-Down |
| Main Purpose | - | DC/DC, Step Down |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Outputs and Type | - | Non-Isolated |
| Outputs and Type | - | 1 |
| Package / Case | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad, 8-PowerSOIC |
| Package / Case | - | 3.9 mm |
| Package / Case | - | 0.154 in |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 10-VSON (3x3) | 10-VSON (3x3), 8-SO PowerPad |
| Synchronous Rectifier | True | True |
| Topology | Buck | Buck |
| Utilized IC / Part | - | TPS54327 |
| Voltage - Input | - | 18 V |
| Voltage - Input | - | 4.5 V |
| Voltage - Input (Max) [Max] | 18 V | 18 V |
| Voltage - Input (Min) [Min] | 4.5 V | 4.5 V |
| Voltage - Output | - | 1.05 V |
| Voltage - Output (Max) [Max] | 7 V | 7 V |
| Voltage - Output (Min/Fixed) [Min] | 0.76 V | 0.76 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS54327 Series
4.5V TO 18V INPUT, 3-A SYNCHRONOUS STEP-DOWN CONVERTER
| Part | Current - Output | Supplier Device Package | Voltage - Input (Min) [Min] | Output Configuration | Number of Outputs | Synchronous Rectifier | Frequency - Switching | Function | Topology | Voltage - Output (Min/Fixed) [Min] | Voltage - Output (Max) [Max] | Output Type | Voltage - Input (Max) [Max] | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Package / Case [custom] | Package / Case [custom] | Utilized IC / Part | Supplied Contents | Outputs and Type | Outputs and Type | Board Type | Main Purpose | Voltage - Input [Max] | Voltage - Input [Min] | Voltage - Output |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS54327DRCTThe TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C.
The TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C. | 3 A | 10-VSON (3x3) | 4.5 V | Positive | 1 | 700 kHz | Step-Down | Buck | 0.76 V | 7 V | Adjustable | 18 V | 10-VFDFN Exposed Pad | 85 °C | -40 °C | Surface Mount | ||||||||||||
Texas Instruments TPS54327DDAThe TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C.
The TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C. | 3 A | 8-SO PowerPad | 4.5 V | Positive | 1 | 700 kHz | Step-Down | Buck | 0.76 V | 7 V | Adjustable | 18 V | 8-PowerSOIC | 85 °C | -40 °C | Surface Mount | 3.9 mm | 0.154 in | ||||||||||
Texas Instruments TPS54327EVM-686TPS54327 SWIFT™ DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board | 3 A | 675 kHz | TPS54327 | Board(s) | Non-Isolated | 1 | Fully Populated | DC/DC, Step Down | 18 V | 4.5 V | 1.05 V | |||||||||||||||||
Texas Instruments TPS54327DRCRThe TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C.
The TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C. | 3 A | 10-VSON (3x3) | 4.5 V | Positive | 1 | 700 kHz | Step-Down | Buck | 0.76 V | 7 V | Adjustable | 18 V | 10-VFDFN Exposed Pad | 85 °C | -40 °C | Surface Mount | ||||||||||||
Texas Instruments TPS54327DDARThe TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C.
The TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C. | 3 A | 8-SO PowerPad | 4.5 V | Positive | 1 | 700 kHz | Step-Down | Buck | 0.76 V | 7 V | Adjustable | 18 V | 8-PowerSOIC | 85 °C | -40 °C | Surface Mount | 3.9 mm | 0.154 in |
Description
General part information
TPS54327 Series
The TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C.
The TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C.
Documents
Technical documentation and resources