MCP621 datasheet(63/68 Pages) MICROCHIP

63 / 68 page

 2009-2021 Microchip Technology Inc. and its subsidiaries

DS20002188E-page 63

MCP621/1S/2/3/4/5/9

Microchip Technology Drawing C04-127D Sheet 2 of 2

Number of Pins

Overall Height

Overall Width

Contact Width

Overall Length

Exposed Pad Width

Exposed Pad Length

Contact Thickness

Pitch

Standoff

Units

Dimension Limits

MIN

0.65 BSC

0.20 REF

2.50

0.25

2.50

0.80

0.00

2.65

0.30

4.00 BSC

2.65

0.90

4.00 BSC

0.02

NOM

MILLIMETERS

2.80

0.35

2.80

1.00

0.05

MAX

Contact Length

0.30

0.40

0.50

REF: Reference Dimension, usually without tolerance, for information purposes only.

BSC: Basic Dimension. Theoretically exact value shown without tolerances.

1. Pin 1 visual index feature may vary, but must be located within the hatched area.

2. Package is saw singulated

3. Dimensioning and tolerancing per ASME Y14.5M

Notes:

Contact-to-Exposed Pad

0.20

For the most current package drawings, please see the Microchip Packaging Specification located at

http://www.microchip.com/packaging

Note:

16-Lead Plastic Quad Flat, No Lead Package (ML) - 4x4x0.9mm Body [QFN]

MCP621 数据表(PDF) 63 Page - Microchip Technology

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