# TPLE-W1 Series DC/DC Converters

## Overview
️· Miniature, isolated, low power, high efficiency DC/DC converters.
️· Available in SIP & DIP packages for space-critical applications.
️· Operating temperature: -40°C to 105°C.
️· 1.5KVDC isolation.

## Key Features
️· RoHS compliant & CE certified.
️· High efficiency.
️· Power density: 0.36W/cm3.
️· UL 94V-0 package material.
️· Small footprint (0.69cm2).
️· Input voltage: 3.3V, 5V, 12V.
️· Output voltage: 3.3V, 5V, 9V, 12V, 15V.

## Selection Guide (Examples)
️· TPLE0303D-W1: 3.3V in, 3.3V out, 30.3/3.03mA, 70% efficiency (DIP)
️· TPLE0505D-W1: 5V in, 5V out, 20/2mA, 80% efficiency (DIP)
️· TPLE1215S-W1: 12V in, 15V out, 6.7/0.67mA, 86% efficiency (SIP)

## Input Characteristics
️· 3.3V Input: 2.9V - 3.6V
️· 5V Input: 4.5V - 5.5V
️· 12V Input: 11V - 13.3V

## Output Characteristics
️· Rated Power: 0.1W (TA = -40°C to 85°C)
️· Line Regulation: ±1.2% (for 5V output) or ±1.0% (for others)
️· Load Regulation: 6% - 8%

## Absolute Maximum Ratings
️· Short-circuit protection: 1 second
️· Lead temperature: 300°C (1.5mm from case, 10s)
️· Input Voltage: Varies by input type (5.5V, 7V, 15V)

## Isolation Characteristics
️· Isolation Test Voltage: 1500VDC (1 second)
️· Resistance: 1GΩ (Viso = 1000VDC)

## Mechanical Dimensions
️· Packages: DIP (8-pin) & SIP (4-pin).
️· Dimensions available in datasheet.

## Additional Features
️· Continuous short-circuit protection available with "P" suffix (e.g., TPLE0505SP-W1).
️· Switching frequency: 80kHz.