TOP242 datasheet(49/54 Pages) POWERINT

Part #	TOP242

Description	Extended Power, Design Flexible, EcoSmart, Integrated Off-Line Switcher

PDF	54 Pages

Scroll/Zoom	100%

Manufacturer	POWERINT [Power Integrations, Inc.]

Direct Link	http://www.powerint.com

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49 / 54 page

Rev. R 10/20

TOP242-250

www.power.com

SMD-8B (G Package)

PI-2546a-092920

.004 (.10)

.012 (.30)

.036 (0.91)

.044 (1.12)

.004 (.10)

0 -° 8°

.356 (9.05)

.387 (9.83)

.048 (1.22)

.009 (.23)

.068 (1.73)

.032 (.81)

.043 (1.09)

.125 (3.18)

.145 (3.68)

-D-

Notes:

1. Controlling dimensions are

inches. Millimeter sizes are

shown in parentheses.

2. Dimensions shown do not

include mold flash or other

protrusions. Mold flash or

protrusions shall not exceed

.006 (.15) on any side.

3. Pin locations start with Pin 1,

and continue counter-clock-

wise to Pin 8 when viewed

from the top. Pin 6 is omitted.

4. Minimum metal to metal

spacing at the package body

for the omitted lead location

is .137 inch (3.48 mm).

5. Lead width measured at

package body.

6. D and E are referenced

datums on the package body.

.057 (1.45)

.068 (1.73)

(NOTE 5)

E S

.100 (2.54) (BSC)

.372 (9.45)

.240 (6.10)

.388 (9.86)

.137 (3.48)

MINIMUM

.260 (6.60)

.010 (.25)

-E-

Pin 1

D S .004 (.10)

⊕

G08B

.420

.046 .060 .060 .046

.080

Pin 1

.086

.186

.286

Solder Pad Dimensions

TOP242 Datasheet(PDF) 49 Page - Power Integrations, Inc.

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