TPTE-W2 / Toppower Electronic Technology Limited

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Part No.	TPTE-W2
Manufacturer	TOPPOWER
Size	652 Kbytes
Pages	3 pages
Description	0.25W 1.5KVDC Isolated Single Output SMD DC/DC Converters

Datasheet Summary with AI

# TPTE-W2 Series DC/DC Converters

## Overview
️· 0.25W, low power, high efficiency DC/DC converters in SMD package.
️· Suitable for applications requiring noise reduction, voltage isolation, and voltage conversion.
️· RoHS compliant and CE certified.

## Key Features
️· Power: 0.25W
️· Isolation: 1.5KVDC / 3KVDC options available.
️· Input Voltage: 3.3V, 5V, 12V
️· Output Voltage: 3.3V, 5V, 9V, 12V, 15V
️· Efficiency: Up to 76%
️· Package: SMD
️· Operating Temperature: -40°C to 105°C
️· Footprint: 1.37cm²

## Selection Guide (Examples)
️· TPTE0303-W2: 3.3V input, 3.3V output, 75.7/7.57mA, 68% efficiency.
️· TPTE0505-W2: 5V input, 5V output, 51/5.1mA, 71% efficiency.
️· TPTE1215-W2: 12V input, 15V output, 17/1.7mA, 76% efficiency.

## Absolute Maximum Ratings
️· Short-circuit protection: 1 second
️· Lead temperature: 300°C (1.5mm from case for 10 seconds)
️· Internal power dissipation: 610mW

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

## Pin Connections (8-Pin SMD)
️· 1: -Vin
️· 3: +Vin
️· 5: NA (No Pin)
️· 7: -Vout
️· 8: +Vout
️· 10: NA
️· 12: NA

## Suffix Options
️· “P”: Continuous short-circuit protection.
️· “X”: No 5, 10, 12 pin.
️· /3H: 3KVDC isolation.