Page History

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This change affects all Trenz Electronic TE0850 TEC0850 boards: TE0850TEC0850-03*.

Changes

#1 Replaced LTST-C191KRKT (D1) by 19-213/R6C-AL1M2VY/3T

Type: BOM change

Reason: BOM optimisation Part is NRND.

Impact: None.

#2 Replaced LTST-C191KGKT (D2, D3, D4) by 19-213/G6C-BM1N2/DT

Type: BOM change

Reason: BOM optimisation Part is NRND.

Impact: None.

#3 Replaced BKP0603HS121-T (L1 ... L3, L5, L7, L10 ... L22) by MPZ0603S121HT000

Type: BOM change

Reason: BOM optimisation Part is NRND and EOL announced.

Impact: None. DC resistance decreased from 150mOhm to 130mOhm, rated current increased from 0.85A to 1A.

#4 Replaced BSH103,215 (Q1, Q2, T1) by DMN3730U-7

Type: BOM change

Reason: BOM optimisationPart is NRND.

Impact: None.

#5 Replaced 619 kOhm (R71) by 619 Ohm

Type: BOM change

Reason: BOM optimisationOld resistor value is too high.

Impact: LED D3 is usable.

#6

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Serialnumber (S/N) not assembled

Type: BOM change

Reason: BOM optimisation Part is end of life.

Impact:None Track it pad no more available.

#7 Replaced SiT8008AI-73-XXS-... (U6, U12) by SiT8008BI-73-XXS-...

Type: BOM change

Reason: BOM optimisation, revision updateSwitch to actual revision. Revision A devices may be discontinued.

Impact: None.

Method of Identification

Boards Changes above are applied to boards with serial number greater than 691580.

Production Shipment Schedule

From March 20212022, after old stock is gone. If the new assembly variant is not suitable for your application and still the former one of the board is needed, please contact us.

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