# TP2D Series DC/DC Converters

## DESCRIPTION

The TP2D series are isolated 3W DC/DC converters in a DIP package. They feature a 2:1 wide input range, tightly regulated output voltage, and are suitable for cost-critical industrial and consumer electronics applications. Operating temperature ranges from -40ºC to 85ºC.

## FEATURES

️· RoHS compliant
️· Industry standard footprint
️· Power density: 0.9W/cm³
️· 2:1 wide input range
️· Dual isolated output
️· Short circuit protection
️· Low profile
️· Operating temperature: -40ºC to 85ºC
️· Load and line regulation <1%

## SELECTION GUIDE

Various models are available with the following parameters:

️· Input Voltage: 5V, 12V, 24V, 48V
️· Output Voltage: ±3.3V, ±5V, ±12V, ±15V
️· Output Current: Varies by model (e.g., ±114mA to ±99mA)
️· Efficiency: 66% to 82% (depending on model)

## INPUT CHARACTERISTICS

️· Voltage Range:
- 5V Input: 4.5 - 9V
- 12V Input: 9 - 18V
- 24V Input: 18 - 36V
- 48V Input: 36 - 74V

## ABSOLUTE MAXIMUM RATINGS

️· Short-circuit protection: 8 hours
️· Lead temperature: 300°C (1.5mm from case for 10 seconds)
️· Minimum output load: 25% of rated output
️· Input voltage limits vary by input voltage range (5V, 12V, 24V, 48V).

## OUTPUT CHARACTERISTICS

️· Voltage Set Point Accuracy: ±1% to ±5% (depending on output voltage)
️· Load Regulation: 0.2% to 1.0% (depending on output voltage)
️· Cross Regulation: 6.0%

## GENERAL CHARACTERISTICS

️· Switching Frequency: 60-630 kHz

## TEMPERATURE CHARACTERISTICS

️· Operating Temperature: -40°C to 85°C
️· Storage Temperature: -50°C to 130°C
️· Case Temperature Rise: ≤45°C

## ISOLATION CHARACTERISTICS

️· Isolation Voltage: 1000 VDC (1 second)
️· Resistance: 1 GΩ

## MECHANICAL DIMENSIONS

️· 24-pin DIP package
️· Dimensions in datasheet images.

## SOLDERING INFORMATION

️· Compatible with RoHS soldering systems (peak wave solder temperature of 300°C for 10 seconds).
️· Backward compatible with Sn/Pb soldering systems.