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Tke0505s Isolated 1w Dcdc Converters In A Sip - China

price: 2.00 Dollar US$

TKE0505S isolated 1W DC/DC converters in a SIP
part No.: TKE0505S
power: 1W
package: SIP
Input voltage:5V
Output voltage: 5V

The TKE series are miniature, isolated 1W DC/DC converters in a SIP and DIP package.
They offer the ideal solution in many space critical applications for board level power distribution.
The internal SMD construction makes it possible to offer a product with high performance at low cost.
The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation.

RoHS compliant Sub-Miniature SIP & DIP styles 3KVDC isolation
UL 94V-0 package material Operating temperature: -40C to 85C Power density 2.09W/cm3
Footprint at 0.69cm2 Industry standard pinout

Parameter Conditions Min. Typ. Max. Units
Voltage range 5V input 4.5 5.0 5.5 V

Short-circuit protection 1 second
Lead temperature 1.5mm from case for 10 seconds 300
Internal power dissipation 520mW
Input voltage Vin, TKE05 7V

Parameter Conditions Min. Max. Units
Rated Power TA= -40 to 85, see derating graphs 1.0 W
Voltage Set Point Accuracy See tolerance envelope
Line regulation High Vin to low Vin 1.2 %/%
Load Regulation(10% load to rated load) 5V output types 15 %

Isolation test voltage tested for 1 second 3000 VDC
Resistance Viso= 1000VDC 1 G


Switching frequency All output types 120 kHz

Specification Conditions Min. Typ. Max. Units
Specification All output types -40 85
Storage -50 130

Company Contact:

  • Phone: 862082019000

  • Address: yushu industrial, Guangzhou, China

  • Email: Email

Published date: January 12, 2017 -

  • Business Description: Toppower is a professional manufacturing enterprise of DC DC converters.Our Chief engineer worked for Murata( former C&D,Newport) more than 20 years. Our factory control the most experienced and automatic production process.

    We focus on miniature DC DC converters researches, produces and markets,

    Our products have been used in many fields; such as: Industrial Control

    System, Power system, Apparatus and Instrument, Medical facilities, Rail

    transit system, Telecommunication Equipment, Security and Protection

    Equipment and Military Industrial System etc.

    Toppower owns an outstanding researching team. The products are 100% inspected and tested automatically by the advanced testing equipment. The unique product design, manufacturing process and equipment make our products with high efficiency and very good reliabilities.

    All DC DC converters are made with high quality spare parts and UL 94V 0 package material from the international prestigious suppliers. As well, the products meet ROHS requirement and covers 40+ series with thousands of variants from 1 to 50W for your choice. Our team targets to support you with professional products and service.

    We also have stocks for the popular variants so as to meet your emergency needs on time.

    Choose Toppower means to choose High quality Product and on time delivery.

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