Datasheet > UT20188S

UT20188S

更新时间： 2022-11-24 21:43:58

品牌	Logo	应用领域
其他 - ETC		变压器
页数	文件大小	规格书
1页	36K
描述
ADSL Transformer for Conexant AccessRunner Chipset

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UT20188S 数据手册

ADSL

SPECIFICATIONS

REV.

UM MODEL NO.:

UT20188S

ADSL Transformer for Conexant AccessRunner Chipset

05/13

Electrical specification at 25 ^oC:

1.)Turns Ratio and Polarity

2.)D.C.R

: 3.3CS : 1CS ±2% , Line Side : Chip Side .

: 0.55W max. , PIN(10-7).

: 0.55W max. , PIN(9-6) .

: 0.20W max., PIN(1-4) .

: 0.20W max., PIN(2-5) .

3.)Line Side Inductance

4.)Leakage Inductance

5.)Longitudinal Balance

6.)T.H.D

: 800uH ±5%, at 10KHz 100mV, PIN(10-6) ; PIN(7-9) shorted .

: 10uH max. , at 100KHz 100mV, PIN(10-6); PIN(7-9)&PIN(1-4-2-5) shorted.

: 50dB min ., 30KHz ~ 1.1MHz .

: -87dB max. , at 30KHz 2.5Vrms .

7.)HI-pot test

: 1500Vac 60s or 1875Vac 2s , Line side to Chip side

: -40 to +85 ^oC

8.)Operating Temperature

Note: The SBBG series transformer meets the specifications for supplementary insulation per UL60950-1,

CSA60950-1, IEC60950-1 with working voltage of 250V.

Schematic diagram & Dimension:

Line side

Chip side

Green Product

SUGGESTED P.C.B. LAYOUT

NOTE : 1. Packaging Information: Tape and Reel according to Item NO.“EP13(SMD)” OF DATA SHEET 01-00

2. For RoHS compliant products:

a.) The UMEC ordering code: TG-UT20188S

b.) Date Code suffix to “G” (xxxxG).

c.) Solder : Sn/Ag/Cu .

3. Specifications are subject to change without prior notice.

UNIT : mm

Tolerances : ±0.2mm

AGENCY APPROVALS

IEC950/EN60950

: CB JPTUV-005419

: in processing

UL60950-1

CSA 60950-1 (via C-UL) : FILE NO. E212730

Nemko (EN60950-1) : Certificate NO. P05203908

: FILE NO. E212730

Nordic, Japan, & Australia Deviations

IEC60950-1

E10-033-C

UNIVERSAL MICROELECTRONICS CO.,LTD

TEL:886-4-23590096 FAX:886-4-23590129

http://www.umec-web.com E-mail:business@umec.com.tw

3,27TH RD.,TAICHUNG INDUSTRIAL PARK,

TAICHUNG,TAIWAN,R.O.C

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