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2021 Microchip Technology Inc. and its subsidiaries

DS20006609A-page 11

MIC5203

5.0

PACKAGING INFORMATION

5.1

Package Marking Information

TABLE 5-1:

MARKING CODES

SOT-143 Part #

Marking

Voltage

SOT-23 Part #

Marking

Voltage

MIC5203-2.6YM4

LA26

2.6V

MIC5203-2.6YM5

LK26

2.6V

MIC5203-2.8YM4

LA28

2.8V

MIC5203-2.8YM5

LK28

2.8V

MIC5203-3.0YM4

LA30

3.0V

MIC5203-3.0YM5

LK30

3.0V

MIC5203-3.3YM4

LA33

3.3V

MIC5203-3.3YM5

LK33

3.3V

MIC5203-3.6YM4

LA36

3.6V

MIC5203-3.6YM5

LK36

3.6V

MIC5203-3.8YM4

LA38

3.8V

MIC5203-3.8YM5

LK38

3.8V

MIC5203-4.0YM4

LA40

4.0V

MIC5203-4.0YM5

LK40

4.0V

MIC5203-4.5YM4

LA45

4.5V

MIC5203-4.5YM5

LK45

4.5V

MIC5203-4.7YM4

LA47

4.7V

MIC5203-4.7YM5

LK47

4.7V

MIC5203-5.0YM4

LA50

5.0V

MIC5203-5.0YM5

LK50

5.0V

4-Lead SOT-143*

Example

LA33

415

XXXX

NNN

5-Lead SOT-23*

Example

LK45

415

XXXX

NNN

Legend: XX...X Product code or customer-specific information

Y

Year code (last digit of calendar year)

YY

Year code (last 2 digits of calendar year)

WW

Week code (week of January 1 is week ‘01’)

NNN

Alphanumeric traceability code

*

This package is Pb-free. The Pb-free JEDEC designator (

)

can be found on the outer packaging for this package.

●, ▲, ▼ Pin one index is identified by a dot, delta up, or delta down (triangle

mark).

Note: In the event the full Microchip part number cannot be marked on one line, it will

be carried over to the next line, thus limiting the number of available

characters for customer-specific information. Package may or may not include

the corporate logo.

Underbar (_) and/or Overbar (‾) symbol may not be to scale.

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