EV1406-1800-A(#1): 1.8V @ 6A, 12V in


The EV1406-1800-A facilitates the evaluation of the FS1406 µPOL® module. This board generates an output voltage of 2.5V for loads of 0 ~ 6A from an input voltage of 12V.

The TDK I2C uPOL programming dongle 445-TDKMICRO-POLDONGLE-ND is able to interface with the uPOL and with the use of the TDK programming GUI, able to set and program features of the FS1406 with output voltages and current able to be adjusted down to 0.6V of output voltage and 500mA of output current.


Manufacturer TDK Corporation
Category AC/DC and DC/DC Conversion
Sub-Category DC/DC SMPS - Single Output
Eval Board Part Number 445-EV1406-1800-A-ND
Eval Board Supplier TDK Corporation
Eval Board Normally In Stock
Topology Step Down
Outputs and Type 1 Non-Isolated
Voltage Out: Factory Set 1.8 V
Current Out 6 A
Voltage In 4.5 ~ 16 V
Efficiency @ Conditions >86%, 12Vin, 1.8V, 2.5 ~ 5 A
Voltage Out Range 0.6 ~ 2.5 V
Features GUI / Design Software
I²C Interface
Internal Inductor
LDO Regulator(s), On-Chip
Low Profile, ~1.5mm
Noise Filtering, On-Chip
Over Current Protection
Over Voltage Protection
Power Good Output
Pre-Biased Startup
Shoot-Through Protection (Overlap)
Short Circuit Protection
Shutdown, Enable, Standby
Soft Start
Temperature Compensation
Thermal Protection
Under Voltage Protection, Brown-Out
Switching Frequency 600 kHz ~ 2.5 MHz
Standby Current [Typical] 1 mA
Quiescent Current [Typical] 19 mA
Component Count + Extras 15 + 22
Internal Switch Yes
Design Author TDK Corporation
Application / Target Market Distributed Power Systems
FPGA / DSP / Processors
Memory Back-up
Point of Load (PoL)
RF: Metering
Standby Current [Maximum] - Not Given
Quiescent Current [Maximum] 25 mA
Main I.C. Base Part FS1406
Date Created By Author 2020-06
Date Added To Library 2020-12

Eval Board

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Quantity Available: 5