TPS56528EVM-534
ActiveTPS56528 DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP 1.2V OUTPUT EVALUATION BOARD
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TPS56528EVM-534
ActiveTPS56528 DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP 1.2V OUTPUT EVALUATION BOARD
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS56528EVM-534 |
|---|---|
| Board Type | Fully Populated |
| Current - Output | 5 A |
| Frequency - Switching | 650 kHz |
| Main Purpose | DC/DC, Step Down |
| Outputs and Type | Non-Isolated |
| Outputs and Type | 1 |
| Regulator Topology | Buck |
| Supplied Contents | Board(s) |
| Utilized IC / Part | TPS56528 |
| Voltage - Input [Max] | 18 V |
| Voltage - Input [Min] | 4.5 V |
| Voltage - Output | 1.2 V |
TPS56528 Series
4.5V to 18V Input, 5-A Synchronous Step-Down Converter with Advanced Eco-mode™
| Part | Voltage - Output | Board Type | Supplied Contents | Voltage - Input [Max] | Voltage - Input [Min] | Current - Output | Utilized IC / Part | Regulator Topology | Outputs and Type | Outputs and Type | Frequency - Switching | Main Purpose | Number of Outputs | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Output (Min/Fixed) | Output Type | Package / Case [y] | Package / Case [x] | Package / Case | Voltage - Output (Max) [Max] | Supplier Device Package | Mounting Type | Voltage - Input (Min) [Min] | Synchronous Rectifier | Output Configuration | Function | Voltage - Input (Max) [Max] | Topology |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 1.2 V | Fully Populated | Board(s) | 18 V | 4.5 V | 5 A | TPS56528 | Buck | Non-Isolated | 1 | 650 kHz | DC/DC Step Down | |||||||||||||||||
 Texas Instruments | 5 A | 650 kHz | 1 | 85 °C | -40 °C | 0.6 V | Adjustable | 3.9 mm | 0.154 in | 8-PowerSOIC | 7 V | 8-SO PowerPad | Surface Mount | 4.5 V | Positive | Step-Down | 18 V | Buck | |||||||||||
Texas Instruments | 5 A | 650 kHz | 1 | 85 °C | -40 °C | 0.6 V | Adjustable | 3.9 mm | 0.154 in | 8-PowerSOIC | 7 V | 8-SO PowerPad | Surface Mount | 4.5 V | Positive | Step-Down | 18 V | Buck |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 58.80 | |
Description
General part information
TPS56528 Series
The TPS56528 device is an adaptive on-time D-CAP2&rade; mode synchronous buck converter. The TPS56528 enables system designers to complete the suite of various end-equipment power bus regulators with a cost-effective, low component count, low standby current solution. The main control loop for the TPS56528 uses the D-CAP2™ mode control that provides a fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and advanced Eco-Mode™ operation at light loads. Advanced Eco-Mode™ allows the TPS56528 to maintain high efficiency during lighter load conditions. The TPS56528 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 0.6 V and 7 V. The device also features a fixed 1-ms soft-start time and power good output. The TPS56528 is available in the 8-pin SO PowerPAD™ package, and designed to operate from –40°C to 85°C.
The TPS56528 device is an adaptive on-time D-CAP2&rade; mode synchronous buck converter. The TPS56528 enables system designers to complete the suite of various end-equipment power bus regulators with a cost-effective, low component count, low standby current solution. The main control loop for the TPS56528 uses the D-CAP2™ mode control that provides a fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and advanced Eco-Mode™ operation at light loads. Advanced Eco-Mode™ allows the TPS56528 to maintain high efficiency during lighter load conditions. The TPS56528 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 0.6 V and 7 V. The device also features a fixed 1-ms soft-start time and power good output. The TPS56528 is available in the 8-pin SO PowerPAD™ package, and designed to operate from –40°C to 85°C.
Documents
Technical documentation and resources