DC-DC LDO 3.3V - DC-DC Converter, 3.3V 1.8A Output, 4.5V to 15V DC Input

DC-DC Buck Module 3.3V 1.8A Output 4.5V to 15V DC Input - CE-DC-DC-LDOA-3.3

DC-DC LDO is a DC-DC Module with a TO-220 form factor. This is designed to replace existing Linear regulators in use, like LM7805, etc, and is pin-to-pin compatible.

The main advantage of using this DC-DC is to reduce the heat generated in the Linear Regulator(LDO) and reduce the size of the design as now you will not need to put a separate heatsink on your board.

Technical Specification

• Made in India
• Uses Texas Instruments DC-DC Converter IC
• Compact size: 16mm x 13mm
• Input Voltage: 4.5V to 15V DC
• Output Voltage: 3.3V or 5V
• Peak Efficiency: >91%
• Continuous Current: 1.8A for 3.3V, 1.2A for 5V
• Peak Current: 3A
• DC-DC operates at ~600Khz
• Protections: O/P short circuit(hiccup)/Thermal
• 100% of modules are tested in India at full load before shipping
• We will be coming up with other modules with high input voltage range soon

Pinout Details