TOP261EN datasheet(46/48 Pages) POWERINT

46 / 48 page

Rev. F 01/09

TOP252-262

www.powerint.com

PI-4917-080808

Notes:

1. Dimensioning and tolerancing per ASME Y14.5M-1994.

2. Dimensions noted are determined at the outermost

extremes of the plastic body exclusive of mold flash, tie

bar burrs, gate burrs, and interlead flash, but including

any mismatch between the top and bottom of the plastic body.

0.403 (10.24)

0.397 (10.08)

0.325 (8.25)

0.320 (8.13)

0.050 (1.27)

FRONT VIEW

0.070 (1.78) Ref.

Pin #1

I.D.

0.016 (0.41)

Ref.

0.290 (7.37)

Ref.

0.047 (1.19)

0.100 (2.54)

0.519 (13.18)

Ref.

0.177 (4.50) Ref.

0.224 (5.69) Ref.

0.118 (3.00)

6×

0.140 (3.56)

0.120 (3.05)

0.021 (0.53)

0.019 (0.48)

0.378 (9.60)

Ref.

0.019 (0.48) Ref.

0.060 (1.52)

Ref.

0.048 (1.22)

0.046 (1.17)

0.081 (2.06)

0.077 (1.96)

0.207 (5.26)

0.187 (4.75)

0.033 (0.84)

0.028 (0.71)

0.016 (0.41)

0.011 (0.28)

eSIP-7C (E Package)

° Ref.

All Around

0.020 M 0.51 M C

0.010 M 0.25 M C A B

SIDE VIEW

MOUNTING HOLE PATTERN

(not to scale)

END VIEW

BACK VIEW

PIN 7

PIN 1

0.100 (2.54)

0.059 (1.50)

0.050 (1.27)

0.100 (2.54)

0.155 (3.93)

3. Dimensions noted are inclusive of plating thickness.

4. Does not include inter-lead flash or protrusions.

5. Controlling dimensions in inches (mm).

0.020 (0.50)

0.023 (0.58)

0.027 (0.70)

DETAIL A

Detail A

TOP261EN Fiches technique(PDF) 46 Page - Power Integrations, Inc.

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