EV1403-5000-A(#2): 3.3V @ 3A, 8 ~ 16V in

Summary

* 3.3V ~ 5.0V Programmed with dongle.

The EV1403-5000-A facilitates the evaluation of the FS1403 µPOL® module. This board generates an output voltage of 5V (3.3V ~ 5.0V Programmed with dongle) for loads of 0 ~ 3A 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 FS1403 with output voltages and current able to be adjusted down to 3.3V of output voltage and 500mA of output current.

Specifications

Manufacturer	TDK
Category	AC/DC and DC/DC Conversion
Sub-Category	DC/DC SMPS - Single Output
Eval Board Part Number	445-EV1403-5000-A-ND
Eval Board Supplier	TDK
Eval Board	Normally In Stock
Topology	Step Down
Outputs and Type	1 Non-Isolated
Voltage Out: Factory Set	3.3 V
Current Out	3 A
Voltage In	8 ~ 16 V
Efficiency @ Conditions	>90%, 12V in, 3.3V @ 2 ~ 3 A
Voltage Out Range	3.3 ~ 5 V
Features	Current Limit (Adj. or Fixed) 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 PFM or PWM 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	20 + 23
Internal Switch	Yes
Design Author	TDK Corporation
Application / Target Market	Computers FPGA / DSP / Processors Point of Load (PoL) Power: Auxiliary Power Supply RF / Wireless Servers
Standby Current [Maximum]
Quiescent Current [Maximum]
Main I.C. Base Part	FS1403
Date Created By Author	2020-06
Date Added To Library	2020-12