µPOL™ DC-DC Power Modules
TDK's µPOL technology is excellent for tight board space providing an output of 15 W in a 3.3 mm x 3.3 mm package
TDK’s µPOL technology provides endless opportunities to save space and design time without compromising performance. These power modules contain a matching MOSFET driver, inductor, and package making it possible to provide the most optimum solution without comprising performance while reducing the number of external components to reduce the overall system cost. The plug-and-play concept saves design time and will allow system designers to work on system solutions instead of fine-tuning individual components.
- µPOL technology includes an inductor in a thermally enhanced package
- Small size: 3.3 mm x 3.3 mm with a height of 1.5 mm
- Plug-and-play (no external compensation required)
- Low-height integrated inductor module
- Digital communication, I²C serial bus
- Scalable output current, same footprint: 3 A to 6 A
- Wide input voltage range: 2.5 V to 16 V
- Adjustable output voltage: ±0.5% initial accuracy
- Operating temperature: -40°C to +125°C
- Network storage: Enterprise SSD / Storage_Area_Network
- Servers: main stream server, rack and blade server, micro server, HW accelerators, machine/deep learning, Edge
- Industrial / medical / automotive: embedded processing - FPGA/SoC/DSP, AI inference, autonomous, imaging, radar, security, machine vision, instrumentation
- NetComms and TeleComms: Ethernet switch, router, 5G, MIMO, video headends
- SoM cards
- PCIe cards / hardware accelerators
- Machine vision / cameras
- Onboard ASIC power



Sample Kit
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | FS1406-KIT | FS1406 UPOL SAMPLE KIT | 17 - Immediate | $1,186.23 | View Details |
µPOL™ DC-DC Power Modules
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | FS1406-0700-AS | DC DC CONVERTER 0.7V | 177 - Immediate | $79.03 | View Details |
![]() | ![]() | FS1406-1000-AS | DC DC CONVERTER 1V | 468 - Immediate | $79.03 | View Details |
![]() | ![]() | FS1406-1800-AS | DC DC CONVERTER 1.8V | 184 - Immediate | $77.46 | View Details |
![]() | ![]() | FS1406-2500-AS | DC DC CONVERTER 2.5V | 124 - Immediate | $77.46 | View Details |
![]() | ![]() | FS1406-0600-AS | DC DC CONVERTER 0.6V | 1012 - Immediate | $70.63 | View Details |
![]() | ![]() | FS1406-0750-AS | DC DC CONVERTER 0.75V | 217 - Immediate | $79.03 | View Details |
![]() | ![]() | FS1406-0800-AS | DC DC CONVERTER 0.8V | 0 - Immediate | $77.46 | View Details |
![]() | ![]() | FS1406-0900-AS | DC DC CONVERTER 0.9V | 245 - Immediate | $77.46 | View Details |
![]() | ![]() | FS1406-1050-AS | DC DC CONVERTER 1.05V | 500 - Immediate | $79.03 | View Details |
![]() | ![]() | FS1406-1200-AS | DC DC CONVERTER 1.2V | 337 - Immediate | $70.38 | View Details |
Evaluation Boards
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | EV1403-5000-A | EVAL BOARD FOR FS1403 | 1 - Immediate | $933.01 | View Details |
![]() | ![]() | EV1404-3300-A | EVAL BOARD FOR FS1404 | 1 - Immediate | $933.01 | View Details |
![]() | ![]() | EV1406-1800-A | EVAL BOARD FOR FS1406 | 4 - Immediate | $771.75 | View Details |
Evaluation Board Dongle
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | TDK MICRO-POL DONGLE | TDK I2C PROGRAMMING DONGLE | 4 - Immediate | $1,040.20 | View Details |