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CSV2000BP

TIMING DIAGRAM

PSON

Vout_main

PWOK

EPOW

Vout_stby

AC Input

Tsb_On

TAC_On_Delay

TPSON_On_Delay

TVout_Hold-up

TPWOK_Off

TACOK_off_dwell

TPWOK_On

-5%

-5%

TPSON_PWOK

Tsb_Hold-up

TACOK_PWOK_Delay

Timing Specifications

Description

Min

Max

Unit

Tsb_On

Delay from AC being applied to standby output being within regulation

2500

ms

TVout_rise

Rise time of output voltage going from 10% to 90% of the nominal regulation

1

50

ms

TAC_On_Delay

Delay from AC being applied to main output being within regulation

3000

ms

TPWOK_On

Delay from output voltages within regulation limits to PWOK assertion

180

220

ms

TACOK_PWOK_Delay

Delay from ACOK going low to deassertion of PWOK

6

ms

TVout_Hold-up

Delay from loss of AC to main output being within regulation

12

ms

Tsb_Hold-up

Delay from loss of AC to standby output being within regulation

50

1000

ms

TPWOK_Off

Delay from deassertion of PWOK to output falling out of regulation

2

ms

TPSON_PWOK

Delay from deassertion of PSON to deassertion of PWOK

1

ms

TPSON_On_Delay

Delay from PSON assertion to output being within regulation

5

100

ms