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Overview
| Topology | LLC Resonant Converter |
| Input voltage | 90-265 V |
| Switching frequency | 170-471 kHz |
| Output 1 | 12 V / 20 A |
| IC revision | evk005.1 |
Description
The TDAIO250P200 is a complete 250W power supply evaluation board designed specifically to meet the requirements for an all-in-one computer. The power supply combines a PFC input stage with an LLC DC-DC converter and uses ON Semiconductor control ICs (NCP4810, NCP1654, NCP1397, NCP432) with three Transphorm 600V 290mΩ GaN FETs (TPH3202PS). Designed to switch at 200-250kHz, the compact-size board showcases the GaN devices’ advantage in delivering both small size and high efficiency not possible with existing silicon solutions. With a universal AC input, the all-in-one power supply evaluation board can deliver up to 20A from the 12V output with a peak efficiency of 95.4% from a 230VAC line.
Features
- Power: 250W
- Switching frequency: 200kHz
- Features TPH3202PS
- Easy-to-use platform to investigate GaN
Typical applications
- Consumer computing
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Q | Ø Cable max. (mm) | Ø OD (mm) | Ø ID (mm) | L (mm) | Z @ 25 MHz 1 turn (Ω) | Z @ 100 MHz 1 turn (Ω) | Material | W (mm) | H (mm) | IR (A) | Ti | Tl (mm) | Pins (Value) (pcs) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691214110002 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 2141 - 3.50 mm Horiz. Entry Modular | Rising Cage Clamp | PCB | Yes | Horizontal | 24 to 16 (AWG) 0.2 to 1 (mm²) | – | 10 | – | – | – | – | – | – | – | 7.05 | – | – | – | – | – | – | – | – | 2 | |
 | 74270012 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 2 files | Active i| Production is active. Expected lifetime: >10 years. | WE-SAFB | – | – | – | – | – | – | – | – | – | – | – | 1.4 | 4.1 | 1.6 | 4 | 39 | 47 | 3 W 800 | – | 4.1 | – | – | – | – | ||
 | 744045102 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LQ SMT Inductor | – | – | – | – | – | 1000 | 0.07 | 0.16 | 30 | 2 | 28 | – | – | – | 4.5 | – | – | – | 3.2 | 2.6 | – | – | – | – | ||
 | 7461093 | SPEC | – | 4 files | Active i| Production is active. Expected lifetime: >10 years. | WP-BUFU REDCUBE PRESS-FIT with internal thread, full plain | – | – | – | – | – | – | 130 | – | – | – | – | – | – | – | – | – | – | Brass | 7 | 6 | 130 | M3 | 3.5 | 9 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 691214110002 | SPEC | – |
| 74270012 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | |
| 744045102 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 7461093 | SPEC | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Q | Ø Cable max. (mm) | Ø OD (mm) | Ø ID (mm) | L (mm) | Z @ 25 MHz 1 turn (Ω) | Z @ 100 MHz 1 turn (Ω) | Material | W (mm) | H (mm) | IR (A) | Ti | Tl (mm) | Pins (Value) (pcs) | Samples |
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