SMH4814SCR04 View Datasheet(PDF) - Summit Microelectronics

Part Name

Description

MFG CO.

SMH4814SCR04

Dual Feed Active-ORing Programmable Hot Swap Controller

Summit Microelectronics 

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TIMING DIAGRAMS (CONTINUED)

0

PUPA

1

2

tPGD2

SMH4814

Preliminary Information

3

FBA

PUPB

tPGD0

tPGD1

<tSTT

FBB

PUPC

<tSTT

tPGD3

FBC

PUPD

tPGD2

<tSTT

FBD

Figure 5 - The SMH4814 cascade sequencing the supplies on and then monitoring for fault conditions.

3

2

1

0

PUPA

tPGD2

FBA

PUPB

<tSTT

tPGD1

tPGD0

FBB

PUPC

tPGD3

<tSTT

FBC

PUPD

<tSTT

tPGD2

FBD

Figure 6 - The SMH4814 cascade sequencing the supplies off.

Summit Microelectronics, Inc

2080 2.0 07/21/05

11

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