DS1600SPE Data Sheet

Electrical Specifications

Timing Specifications

Description

Min

Max

Unit

T

sb_On

Delay from AC being applied to standby output being within regulation

20

2000

ms

T

sb_ACOK

Delay from standby output to ACOK assertion

See note below

20

ms

T

sb_Vout

Delay from standby output to main output voltage being within regulation

300

ms

T

AC_On_Delay

Delay from AC being applied to main output being within regulation

2300

ms

T

PWOK_On

Delay from output voltages within regulation limits to PWOK asserted

100

1000

ms

T

ACOK_Delay

Delay from loss of AC to assertion of ACOK

7

ms

T

PWOK_Hold-up

Delay from loss of AC to deassertion of PWOK

10

ms

T

Vout_Hold-up

Delay from loss of AC to main output being within regulation

11

ms

T

sb_Hold-up

Delay from loss of AC to standby output being within regulation

150

ms

T

PWR_GOOD_Off

Delay from deassertion of PWOK to output falling out of regulation

1

ms

T

PSON_On_Delay

Delay from PSON assertion to output being within regulation

150

ms

T

PWOK_Low

Duration of PWOK being in deasserted state during an ON/OFF cycle of PSU

N/A

N/A

Note: T

T

Timing Diagram

PSON

Vout_main

PWOK

ACOK

Vout_stby

AC Input