Datasheet > 3CB-17

3CB-17

更新时间： 2022-12-14 19:23:59

品牌	Logo	应用领域
BTCPOWER		转换器
页数	文件大小	规格书
2页	163K
描述
15W DC-DC Converters

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3CB-17 数据手册

3CB Series

15W DC-DC Converters

BTCPower

Specifications

Switching Frequency……………………………………..200 KHz, min.

Operating Temperature Range…………………………-25º C ~ +71º C

Case Temperature………………………………………….100 º C max.

Cooling……………………………………………….Free air convection

Storage Temperature Range……………………..…..-40 º C ~ +100º C

Isolation Voltage………………………….………………..500VDC min.

EMI / RFI……………………..Conductive EMI meet EN55022 class B

Dimensions…………..…………2” x 2” x 0.4 “(50.8 x 50.8 x 10.2 mm)

Case Material………………………………..Black Coated Copper with

Non-conducted base

Input Specifications:

Input Voltage Range…………….……12V……...………………..9-18V

24V……………………..18-36V

48V……………………..36-72V

Input Filter………………………………………………………..Pi Type

Output Specifications:

Voltage Accuracy……………..Single output………….+/- 1.0 % max.

Dual + output…………+/- 1.0 % max.

Dual – output…………+/- 3.0 % max.

Voltage Balance ( Dual )………………………………...+/- 1.0 % max.

Ripple & Noise, 20 MHz BW……………………….… 75 mV p-p max.

Temperature Coeffcient………………………… +/- 0.02 % /º C max.

Short Circuit Protection………………..………Indefinite & current limit

Line Regulation ¹ Single / Dual Output………….……..+/- 0.2 % max.

Load Regulation ² Single / Dual Output…………….….+/- 1.0 % max.

Note:

Measured from high line to low line

Measured from full load to ¼ load

Determine the correct fuse size by calculating the max.

DC current drain at low input, max. load and then adding

20 to 25% to get desired fuse size.

Alternative Pin configuration suffix “S”

General Specifications :

Efficiency………………………………………………..……...see table

Isolation Resistance…………………………………………..100Mohm

Outline Information and Pin-out

Standrad Pin Configuration

Alternative Pin Configuration Suffix “S”

NP---No Pin

All dimenstions in inches(mm)

The information and specifications contained in this brief are believed to be accurate and reliable at the time of publication. Spec ifications are

subject to change without notice. Refer to product specification sheet for performance characteristics and application guidelines.

Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.

Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: sales@btcpower.com DS LP 3CB Rev2 16-1-04

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