SMH4804 View Datasheet(PDF) - Summit Microelectronics

Part Name

Description

MFG CO.

SMH4804

-48V Programmable Hot Swap Sequencing Power Controller

Summit Microelectronics 

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Packaging

Figure 28 shows the package dimensions for the 48-pin TQFP package.

SMH4804

0.354

(9.00) BSC (A)

0.276

(7.00) BSC (B)

Inches

(Millimeters)

0.02 BSC

(0.5)

Pin 1

In d ic a to r

A

0.007 - 0.011

(0.17 - 0.27)

(B)

DETAIL "A"

(A) Ref Jedec M S-026

0.037 - 0.041

0.95 - 1.05

0o to 7o

MAX

0.047

(1.2) MAX.

B

0.002 - 0.006

(0 .0 5 -0 .1 5 )

DETAIL "B"

0.039

(1.00)

Ref

0o Min to

7o Max

0.018 - 0.030

(0.45 - 0.75)

Figure 28. 48-Pin TQFP Package

40

2050 3.7 10/30/02

Summit Microelectronics

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