| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
IR (Infineon Technologies) |
BOARD DEMO ICE2A0565Z 10W SMPS |
0 |
|
 |
IR (Infineon Technologies) |
KIT REF DES 12A 1PH SYNC BUCK |
0 |
|
 |
IR (Infineon Technologies) |
BOARD DEMO ICE2A365 40W SMPS |
0 |
|
 |
IR (Infineon Technologies) |
BOARD DEMO ICE3DS01G 60W SO-8 |
0 |
|
 |
IR (Infineon Technologies) |
EVAL BOARD IR3831W |
0 |
|
 |
IR (Infineon Technologies) |
BOARD DEMO FOR TLE 6389-2GV |
0 |
|
 |
IR (Infineon Technologies) |
BOARD EVAL FOR IR3841W 8A CONV |
0 |
|
 |
IR (Infineon Technologies) |
BOARD DEMO ICE3B2565 30.4W SMPS |
0 |
|
 |
IR (Infineon Technologies) |
BOARD EVAL SUPIRBUCK IR3477 |
0 |
|
 |
IR (Infineon Technologies) |
BOARD EVAL FOR IR3840W 12A CONV |
0 |
|
 |
IR (Infineon Technologies) |
BOARD DEMO ICE3B2065P 40W SMPS |
0 |
|
 |
IR (Infineon Technologies) |
BOARD EVAL FOR IR3843W 2A CONV |
0 |
|
 |
IR (Infineon Technologies) |
2000W ZVS FULL BRIDGE EVAL |
0 |
|
 |
IR (Infineon Technologies) |
BOARD EVAL SUPIRBUCK IR3475 |
0 |
|
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IR (Infineon Technologies) |
BOARD DEMO ICE3B1565 20W SMPS |
0 |
|
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IR (Infineon Technologies) |
KIT EVAL REG 10A SUPIRBUCK DC/DC |
0 |
|
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IR (Infineon Technologies) |
3000W DC-DC SMPS |
0 |
|
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IR (Infineon Technologies) |
BOARD DEMO ICE2B765P 80W SMPS |
0 |
|
 |
IR (Infineon Technologies) |
KIT EVAL REG 6A SUPIRBUCK DC/DC |
0 |
|
 |
IR (Infineon Technologies) |
BOARD EVAL SUPIRBUCK IR3865 |
0 |
|
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