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LPK85581 - ISDN U-INTERFACE TRANSFORMERS

Download the LPK85581 datasheet PDF. This datasheet also covers the LPK85575-Link variant, as both devices belong to the same isdn u-interface transformers family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (LPK85575-Link-PP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LPK85581
Manufacturer Link-PP
File Size 213.11 KB
Description ISDN U-INTERFACE TRANSFORMERS
Datasheet download datasheet LPK85581 Datasheet

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Other Datasheets by Link-PP

Part Number Description
LPK85583 ISDN U-INTERFACE TRANSFORMERS
LPK85584 ISDN U-INTERFACE TRANSFORMERS
LPK85575 ISDN U-INTERFACE TRANSFORMERS
LPK85578 ISDN U-INTERFACE TRANSFORMERS
LPK85579 ISDN U-INTERFACE TRANSFORMERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ISDN U-INTERFACE TRANSFORMERS Link-PP Int’l Technology For applications with 2B1Q and 4B3T Coding For ROHS part add suffix NL RoHS “NL” peak solder rating 235           Transformer models with 2000 Vrms to 3000 Vrms minimum isolation Isolation Voltage (Vrms MIN) 2000 Vrms 2500 Vrms 3000 Vrms Electrical Specifications @ 25 --- Operating Temperature 0 to 70 Part Number Turns Ratio Line:Chip (±3%) Line Side Pins OCL Line side (mH) DCR Line Side (Ω) DCR Chip Side (Ω) IDC (mA) Lead length LPK85575 1.65:1 (1-4) 13.0-18.0 5.2%15% 3.0%15% 50 0.15%0.03(3,81%0,76) LPK85578 1.32:1 (1-4) 7.0-8.3 2.4MAX 2.7MAX 55 0.15%0.03(3,81%0,76) LPK85579 2.00:1 (1-5) 25.5-28.5 11.6 MAX 6.4 MAX 60 0.17%0.04(4,32%1,02) LPK85581 1.50:1 (4-2) 14.2-15.8 16.