TPS54225PWP
ActiveTexas Instruments
4.5 V TO 18 V INPUT, 2 A SYNCHRONOUS STEP-DOWN CONVERTER IN HTSSOP PACKAGE 14-HTSSOP -40 TO 85
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TPS54225PWP
ActiveTexas Instruments
4.5 V TO 18 V INPUT, 2 A SYNCHRONOUS STEP-DOWN CONVERTER IN HTSSOP PACKAGE 14-HTSSOP -40 TO 85
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS54225PWP | TPS54225 Series |
|---|---|---|
| Board Type | - | Fully Populated |
| Current - Output | 2 A | 2 A |
| Frequency - Switching | 700 kHz | 700 kHz |
| Function | Step-Down | Step-Down |
| Grade | - | Automotive |
| Main Purpose | - | DC/DC, Step Down |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 - 105 °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 | 0.173 in | 0.173 in |
| Package / Case | 14-PowerTSSOP | 14-PowerTSSOP |
| Package / Case [y] | 4.4 mm | 4.4 mm |
| Qualification | - | AEC-Q100 |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 14-HTSSOP | 14-HTSSOP |
| Synchronous Rectifier | True | True |
| Topology | Buck | Buck |
| Utilized IC / Part | - | TPS54225 |
| Voltage - Input | - | 4.5 V |
| Voltage - Input | - | 17 V |
| Voltage - Input (Max) [Max] | 18 V | 18 V |
| Voltage - Input (Min) [Min] | 2 V | 2 V |
| Voltage - Output | - | 1.05 V |
| Voltage - Output (Max) [Max] | 5.5 V | 5.5 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
TPS54225 Series
4.5 V to 18 V input, 2 A synchronous step-down converter in HTSSOP package
| Part | Number of Outputs | Supplier Device Package | Output Type | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Input (Max) [Max] | Frequency - Switching | Voltage - Output (Max) [Max] | Current - Output | Voltage - Input (Min) [Min] | Function | Output Configuration | Package / Case [y] | Package / Case | Package / Case | Synchronous Rectifier | Topology | Voltage - Output (Min/Fixed) [Min] | Mounting Type | Qualification | Grade | Supplied Contents | Voltage - Input [Min] | Voltage - Input [Max] | Voltage - Output | Main Purpose | Board Type | Utilized IC / Part | Outputs and Type | Outputs and Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS54225PWPThe TPS54225 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225 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 TPS54225 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
The TPS54225 also has a proprietary circuit that enables the device to adapt 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 VCCinput , and from 2-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54225 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C.
The TPS54225 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225 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 TPS54225 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
The TPS54225 also has a proprietary circuit that enables the device to adapt 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 VCCinput , and from 2-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54225 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C. | 1 | 14-HTSSOP | Adjustable | 85 °C | -40 °C | 18 V | 700 kHz | 5.5 V | 2 A | 2 V | Step-Down | Positive | 4.4 mm | 0.173 in | 14-PowerTSSOP | Buck | 0.76 V | Surface Mount | ||||||||||||
Texas Instruments TPS54225TPWPRQ1The TPS54225-Q1 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225-Q1 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 TPS54225-Q1 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
The TPS54225-Q1 also has a proprietary circuit that enables the device to adapt 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 VCCinput , and from 2-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54225-Q1 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C.
The TPS54225-Q1 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225-Q1 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 TPS54225-Q1 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
The TPS54225-Q1 also has a proprietary circuit that enables the device to adapt 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 VCCinput , and from 2-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54225-Q1 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C. | 1 | 14-HTSSOP | Adjustable | 105 °C | -40 °C | 18 V | 700 kHz | 5.5 V | 2 A | 2 V | Step-Down | Positive | 4.4 mm | 0.173 in | 14-PowerTSSOP | Buck | 0.76 V | Surface Mount | AEC-Q100 | Automotive | ||||||||||
Texas Instruments TPS54225PWPRThe TPS54225 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225 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 TPS54225 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
The TPS54225 also has a proprietary circuit that enables the device to adapt 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 VCCinput , and from 2-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54225 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C.
The TPS54225 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225 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 TPS54225 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
The TPS54225 also has a proprietary circuit that enables the device to adapt 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 VCCinput , and from 2-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54225 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C. | 1 | 14-HTSSOP | Adjustable | 85 °C | -40 °C | 18 V | 700 kHz | 5.5 V | 2 A | 2 V | Step-Down | Positive | 4.4 mm | 0.173 in | 14-PowerTSSOP | Buck | 0.76 V | Surface Mount | ||||||||||||
Texas Instruments TPS54225EVM-538TPS54225 SWIFT™, D-CAP2™ DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board | 700 kHz | 2 A | Board(s) | 4.5 V | 17 V | 1.05 V | DC/DC, Step Down | Fully Populated | TPS54225 | Non-Isolated | 1 |
Description
General part information
TPS54225 Series
The TPS54225 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225 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 TPS54225 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
The TPS54225 also has a proprietary circuit that enables the device to adapt 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 VCCinput , and from 2-V to 18-V VIN input power supply voltage. The output voltage can be programmed between 0.76 V and 5.5 V. The device also features an adjustable slow start time and a power good function. The TPS54225 is available in the 14 pin HTSSOP package, and designed to operate from –40°C to 85°C.
The TPS54225 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54225 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 TPS54225 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components.
Documents
Technical documentation and resources