E-CMOS EC3293A
The EC3293A is a high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 3A continuous output current over a wide input supply range, with excellent load and line regulation. The EC3293A has synchronous-mode operation for higher efficiency over the output current-load range.| Part No. | EC3293A |
|---|---|
| Datasheet | EC3293A Download |
| Manufacturer |  E-CMOS |
| Description | 3A 18V Synchronous Step Down DC/DC Converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Current-mode operation provides fast transient response and eases loop stabilization. Protection features include over-current protection and thermal shutdown. The EC3293A requires a minimal number of readily available, standard external components and is available in a space-saving TSOT23-6L package.FEATURES
● 4.7V to 18V input voltage● Output adjustable from 0.8V to 15V
● Output current up to 3A
● Integrated 110mΩ/58mΩ power MOSFET switches
● Shutdown current 3μA typical
● Efficiency up to 95%
● Fixed frequency 500KHz
● Internal soft start
● Over current protection and Hiccup
● Over temperature protection
● RoHS Compliant and 100% Lead (Pb) Free
APPLICATIONS
● Distributed power systems● Networking systems
● FPGA, DSP, ASIC power supplies
● Notebook computers
● Green electronics or appliance Pin Assignments E-CMOS Corp. ( 1/11 5G01N-Rev. F002 3A, 18V, 500KHz, Synchronous Step Down DC/DC Converter EC3293A Pin
DESCRIPTION
TSOT23-6L Symbol 1 GND 2 SW 3 IN 4 FB 5 EN 6 BOOTDESCRIPTION
Ground.
