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Guangzhou Top Power Electronics Technology Co.,Ltd
TP20DC,TP30DC series

TP20DC,TP30DC series

Product catalog summary

Description: The TP20DC/TP30DC series are DC/DC converters with rated output powers of 20W and 30W. They feature dimensions of 50.8x25.4x11.2 mm and offer 2:1 and 4:1 input voltage ranges, including 9.5V-18V, 18V-36V, 36V-72V, and 9V-36V, 18V-75V. These converters have an accuracy of ±1% and are suitable for telecommunications, railway transportation, automotive industries, and instrumentation.

Output Characteristics: The converters provide output voltage accuracy of ±1% for V01 and ±3% for V02 and V03. Voltage regulation for V02 and V03 tracks V01 at ±10%. Line regulation is ±0.2% for V01 and ±1.5% for V02 and V03. Load regulation is ±0.5% for V01 and ±4.0% for V02 and V03. Dynamic response includes a 4% overshoot for 50-75% load changes and a 400µS recovery time for 50-25% load changes. Ripple and noise vary with output voltage, with a maximum of 200 mvp-p for V0≥48VDC.

Features: The converters offer 20-30W output power, long-term short circuit protection with automatic recovery, high power density, high conversion efficiency, a miniaturized package, remote control, and output adjustment functions. They are RoHS compliant.

Model Selection: Various models are available with different input voltages, output voltages, and efficiencies, all typically at 90%. Models include TP20DC12S03, TP20DC24S05, TP30DC48S12, among others, with specific voltage and current ratings.

Input Characteristics: Input voltage ranges are specified for different models, with remote control options available via CNT pin connections.

Mechanical Dimensions and Pin Connections: The document provides detailed mechanical dimensions and pin connections for both DIP and B package configurations.

Temperature Characteristics: The converters have isolated voltages of 1500 VDC for input-output and input-case, and 500 VDC for output-case. They operate at a switch frequency of 330 kHz and have a mean time between failures of 2 million hours at 25°C. Operating temperatures range from -40°C to +95°C, with storage temperatures from -55°C to +125°C. Relative humidity tolerance is 10-90%.

Model Selection Guide: The guide explains the naming convention for models, indicating features such as wide voltage input range, output voltage, and package type.

Catalog excerpts

TP20(30)DC series 20-30W 1.5KVDC isolated Wide Input Voltage DC/DC Converters The rated output power of TP20DC/TP30DC converters is 20W,30W,the outline dimensions is "50.8*25.4*11.2", 2:1 ,4:1 input voltage range,the voltage range is 9.5V-18V, 18V-36V,36V-72V, 9V-36V, 18V-75V.The accuracy of the converter can reach ±1%,it can be widely used in telecommunications,railway transportation, Auto industrial,instrument and etc. Remote control CNT pin is floating or connect to TTL high level Remote control All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified. emperature drift coefficient www. gztoppower. com

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• Module in every environment temperature rating, case temperature under shall not MECHANICAL DIMENSIONS! B Package MECHANICAL DIMENSIONS! bottom view

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TP20(30)DC series MODEL SELECTION W W:4:1 Wide voltage input range Output voltage S: single output Input Rated Voltage Package type DC-DC Output rated power Brand name

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TP20DC,TP30DC series

TP20DC,TP30DC series

Catalog excerpts

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