| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
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IR (Infineon Technologies) |
EVAL BOARD TLS4125 5V HI FREQ |
0 |
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IR (Infineon Technologies) |
BOARD EVAL SYNC BUCK CONVERTER |
0 |
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IR (Infineon Technologies) |
KIT W/IRU3055 5BIT 3PH BUCK CTRL |
0 |
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IR (Infineon Technologies) |
KIT W/IRU3038 PWM CTRL DDR 14-PI |
0 |
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IR (Infineon Technologies) |
EVAL BOARD FOR IP2005C |
0 |
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IR (Infineon Technologies) |
EVAL BOARD TLS4120 ADJ HI FREQ |
0 |
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IR (Infineon Technologies) |
BOARD EVAL SYNC BUCK CONVERTER |
0 |
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IR (Infineon Technologies) |
KIT DESIGN PENTIUM II IRF7805/7 |
0 |
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IR (Infineon Technologies) |
IC CONVRTR 2PH BUCK 40A W/IP2001 |
0 |
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IR (Infineon Technologies) |
BOARD EVAL REG SUPIRBUCK DC/DC |
0 |
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IR (Infineon Technologies) |
EVAL BOARD TLS4125 5V LO FREQ |
0 |
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IR (Infineon Technologies) |
KIT W/IRU3037 PWM CTRL 200KHZ 8P |
0 |
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IR (Infineon Technologies) |
KIT W/IRU3046 DUAL PWM LDO CTRLR |
0 |
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IR (Infineon Technologies) |
BOARD EVAL SYNC BUCK CONVERTER |
0 |
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IR (Infineon Technologies) |
CONV SGL PHA SYNC BUCK 5-12V |
0 |
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IR (Infineon Technologies) |
EVAL BOARD TLS4120 ADJ LO FREQ |
0 |
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IR (Infineon Technologies) |
KIT REFERENCE DESIGN W/IRU3137 |
0 |
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IR (Infineon Technologies) |
TLS4120 ADJ BOARD |
0 |
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IR (Infineon Technologies) |
KIT W/IRU3037 PWM CTRL 400KHZ 8P |
0 |
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IR (Infineon Technologies) |
KIT DESIGN 4PH 160A 1MHZ IP2003A |
0 |
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Evaluation boards (EVBs) for DC/DC and AC/DC switch-mode power supplies (SMPS) are specialized hardware platforms designed to demonstrate and validate the performance of power management integrated circuits (PMICs) and power modules. These boards enable engineers to assess critical parameters such as efficiency, thermal behavior, and dynamic response before integrating power solutions into end systems. With global demand for energy-efficient electronics growing, SMPS evaluation boards play a vital role in accelerating the development of power systems for applications ranging from consumer devices to industrial machinery.
| Type | Functional Characteristics | Application Examples |
|---|---|---|
| Isolated AC/DC EVBs | Galvanic isolation, safety-certified designs | Medical power supplies, industrial SMPS |
| Non-Isolated DC/DC EVBs | Compact footprint, high-frequency operation | Point-of-load converters, telecom systems |
| Wide Bandgap (WBG) EVBs | GaN/SiC device evaluation, high-power density | Fast chargers, renewable energy systems |
| Digital Power EVBs | PMBus/PIC interfaces, programmable control | Server power, smart grid equipment |
Typical SMPS evaluation boards consist of: - PCB substrate with 2-10 layers for thermal management - Power stage components: MOSFETs, IGBTs, or wide-bandgap devices - Control circuitry: PWM controllers, gate drivers - Input/Output interfaces: Screw terminals, barrel connectors - Measurement points for voltage/current waveforms - Thermal vias and heatsinks for power dissipation
| Parameter | Description | Importance |
|---|---|---|
| Input Voltage Range | 90-264V AC or 12-48V DC | Defines compatibility with power sources |
| Output Power | 5W-1kW typical | Determines application suitability |
| Efficiency | >85% (varies by topology) | Energy saving and thermal performance |
| Switching Frequency | 20kHz-5MHz | Affects component size and EMI |
| Protection Features | OVP/OCP/OTP | Ensures reliability under faults |
| Manufacturer | Representative Product | Key Features |
|---|---|---|
| TI (Texas Instruments) | LMG3410EVM-001 | GaN FET evaluation with 1200V rating |
| STMicroelectronics | STEVAL-ISA1850V1 | 650V SiC-based active clamp flyback |
| Infineon | IMW120R048M1H-EVM | WBG evaluation for 1200V/450A systems |
| Analog Devices | LTC7801EV | High-efficiency synchronous buck controller |
Key considerations include: - Matching input/output requirements to application needs - Isolation requirements for safety-critical systems - Availability of design files and software tools - Compliance with standards (e.g., IEC 61558 for medical) - Cost vs. performance trade-offs - Thermal management capabilities
Emerging trends include: - Adoption of GaN/SiC devices enabling >95% efficiency - Integration of digital control via PMBus interfaces - Development of ultra-high-density converters (>100W/cm ) - Emphasis on low EMI designs for automotive applications - Cloud-connected evaluation platforms for remote testing