Catalogs >
Guangzhou Top Power Electronics Technology Co.,Ltd >
TP78XX-2 non-isolated dc-dc converter

TP78XX-2 non-isolated dc-dc converter
3Pages

Catalog excerpts

TP78XX-2 non-isolated dc-dc converter - 1

TP78xx-2 Series Wide Input Non-Isolated & Regulated Single Output TP78XX-2 series switching regulators are ideal replacement for TP78xx linear regulators and LDOs. The efficiency of up to 92% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs. They are widely used in industrial control, instrumentation, and electric power applications. Weight www.gztoppower.com

Open the catalog to page 1

TP78XX-2 non-isolated dc-dc converter - 2

EXTERNAL CAPACITOR TABLE TEMPERATURE DERATING GRAPHS 120 Temperature Derating Graph 1. C1 and C2 are required and should be fitted close to the converter pins. 2. The capacitance of C1 ,C2 sees external capacitor table, it can be increased properly if required, and tantalum or low ESR electrolytic capacitors may also suffice. 3. No parallel connection or plug and play. 1.Efficiency and Output Voltage Ripple Test Copper strip Copper strip 2. 2.Start-up and Load Transient Response Test

Open the catalog to page 2

TP78XX-2 non-isolated dc-dc converter - 3

TP78xx-2 Series MECHANICAL DIMENSIONS 90˚ bent pins power converters(part number with "L" Suffix) 9.00 bottom view bottom view All dimensions in mm ±0.25.All pins on a 2.54mm pitch. RECOMMENDED FOOTPRINT DETAILS 90˚ bent pins power converters(part number with "L" Suffix) Unless otherwise stated all dimensions in mm ±0.5mm. Unless otherwise stated all dimensions in mm ±0.5mm. TUBE OUTLINE DIMENSIONS 11.2 90˚ bent pins power converters (part number with "L" Suffix) Unless otherwise stated all dimensions in mm ±0.5mm. L=520mm ±2mm Packaging quantity:44PCS L=220mm ±2mm Packaging quantity:17PCS

Open the catalog to page 3