# TPL-3W Series DC/DC Converters

## Overview
Isolated 3W DC/DC converters in a SIP package, designed for space-critical applications and board-level power distribution. Offers high performance at low cost with SMD construction.

## Key Features
️· Isolation: 1.5KVDC isolation
️· Efficiency: Up to 86%
️· Power Density: 2.0W/cm3
️· Package: UL 94V-0 SIP package with 1.05cm2 footprint
️· Input Voltage: 5V or 12V
️· Output Voltage: 3.3V, 5V, 9V, 12V, 15V
️· Operating Temperature: -40°C to +105°C
️· RoHS Compliant & CE Certified
️· Short Circuit Protection: Available with suffix "P"

## Electrical Characteristics
️· Rated Power: 3.0W (at TA = -40°C to 85°C)
️· Line Regulation: 1.2%
️· Load Regulation: 5%-9% (depending on output voltage)
️· Switching Frequency: 95 kHz (5V & 12V input)

## Absolute Maximum Ratings
️· Lead Temperature: 300°C (1.5mm from case for 10 seconds)
️· Internal Power Dissipation: 800mW
️· Input Voltage (TPL05XX): 7V
️· Input Voltage (TPL12XX): 15V

## Mechanical Information
️· Package: SIP
️· Dimensions: See datasheet for detailed mechanical drawings.
️· Weight: 2.0g

## Soldering Information
️· Compatible with RoHS and Sn/Pb soldering systems.
️· Peak wave solder temperature: 300°C.

## Ordering Information
️· Specify part number (e.g., TPL0505S-3W)
️· Add “P” suffix for continuous short circuit protection (e.g., TPL0505SP-3W).