TOP243 View Datasheet(PDF) - Power Integrations, Inc

Part Name

Description

Manufacturer

TOP243

Extended power, design elexible, integrated off-line switcher

Power Integrations, Inc 

TOP242-250

-E-

.240 (6.10)

.260 (6.60)

Pin 1

-D-

.125 (3.18)

.145 (3.68)

-T-

SEATING

PLANE

.100 (2.54) BSC

-E-

.240 (6.10)

.260 (6.60)

Pin 1

-D-

.125 (3.18)

.145 (3.68)

.032 (.81)

.037 (.94)

46 H

9/02

DIP-8B

⊕D S .004 (.10)

.367 (9.32)

.387 (9.83)

Notes:

1. Package dimensions conform to JEDEC specification

MS-001-AB (Issue B 7/85) for standard dual-in-line (DIP)

package with .300 inch row spacing.

2. Controlling dimensions are inches. Millimeter sizes are

shown in parentheses.

3. Dimensions shown do not include mold flash or other

protrusions. Mold flash or protrusions shall not exceed

.006 (.15) on any side.

4. Pin locations start with Pin 1, and continue counter-clock-

wise to Pin 8 when viewed from the top. The notch and/or

dimple are aids in locating Pin 1. Pin 6 is omitted.

5. Minimum metal to metal spacing at the package body for

the omitted lead location is .137 inch (3.48 mm).

6. Lead width measured at package body.

7. Lead spacing measured with the leads constrained to be

.057 (1.45)

perpendicular to plane T.

General .068 (1.73)

(NOTE 6)

Information

&

Table

of

Contents

.015 (.38)

MINIMUM

Product Selector Guide 1

.120 (3.05)

.140 (3.56)

.050 (1.27)

.014 (.36)

.065 (1.65)

.022 (.56) ⊕T E D S .010 (.25) M

.008 (.20)

.015 (.38)

Data Sheets 2

.300 (7.62) BSC

(NOTE 7)

.300 (7.62) Application NPo08tBes 3

.390 (9.91)

PI-2551-101102

SMD-8B

Design Ideas 4

⊕ D S .004 (.10)

NDotees: sign Tools

1. Controlling dimensions are

inches. Millimeter sizes are

Quality and Reliability shown in parentheses.

2. Dimensions shown do not

include mold flash or other

protrusions. Mold flash or

.372 (9.45)

.388 (9.86)

⊕ E S .010 (.25)

Package Information protrusions shall not exceed

.420 .006 (.15) on any side.

3. Pin locations start with Pin 1,

and continue counter-clock

DPA-Switch DC-DC Seminar .046 .060 .060 .046

Pin 8 when viewed from the

top. Pin 6 is omitted.

4. Minimum metal to metal

.080

spacing at the package body

LinkSwitch & TinySwitch-II AC-DC Seminar .100 (2.54) (BSC)

Pin 1

.086

.186

for the omitted lead location

is .137 inch (3.48 mm).

5. Lead width measured at

.367 (9.32)

.387 (9.83)

TOPSwitch-GX AC-DC Seminar .286

Solder Pad Dimensions

package body.

6. D and E are referenced

datums on the package

body.

.057 (1.45)

.068 (1.73)

Sales (NOTE 5) Representatives and Distributors

5

6

7

8

9

10

11

.048 (1.22)

.065 (1.65)

.009 (.23)

.004 (.10)

.012 (.30)

.004 (.10)

.036 (0.91)

.044 (1.12)

0°- 8°

G08B

PI-2546-101102

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