# TPT Series DC/DC Converters

## Overview
The TPT series are miniature, isolated 3W DC/DC converters in a SIP package, ideal for space-critical applications. They offer three output voltages: -24V, -48V, and -72V, from input voltages of 4V, 5V, or 12V.

## Key Features
️· Isolation: 1.5KVDC input/output isolation
️· Outputs: Triple outputs (-24V, -48V, -72V)
️· Efficiency: 75-85%
️· Package: SIP package
️· Compliance: RoHS compliant, CE certification
️· Operating Temperature: -40°C to +105°C
️· Switching Frequency: 80 kHz
️· Power Sharing: Flexible power delivery from single or combined channels.

## Input Characteristics

Input Voltage (Nominal)	Voltage Range
4V	3.6V - 5.0V
5V	4.5V - 5.5V
12V	11V - 13.3V

*Zero Load Input Current (ICCZL):* Varies by input voltage (28-75mA)

## Output Characteristics
️· Total Rated Power: 3W (per channel or combined)
️· Output Voltage Accuracy: 0-10% @ 100mW load, -7.5% to 2.5% @ 3W load
️· Line Regulation: 1.0 - 1.2%
️· Load Regulation: 8-15%

## Absolute Maximum Ratings
️· Short-circuit protection: 1 second
️· Lead temperature: 300°C for 10 seconds

## Additional Information
️· Optional continuous short-circuit protection (“P” suffix)
️· Compatible with RoHS and Sn/Pb soldering systems.
️· Dimensions: See datasheet for mechanical drawings and footprint details.
️· Tube quantity: 23pcs per tube.