DS1100SDC Data Sheet

Electrical Specifications

Timing Specifications

Description

Min

Max

Unit

T

sb_On

Delay from DC input being applied to standby output being within regulation

20

1700

ms

T

sb_INPUT_OK

Delay from standby output to INPUT_OK assertion

See note below

20

ms

T

sb_Vout

Delay from standby output to main output voltage being within regulation

300

ms

T

INPUT_On_Delay

Delay from DC input being applied to main output being within regulation

2200

ms

T

PWR_GOOD_On

Delay from output voltages within regulation limits to PWOK asserted

100

1000

ms

T

INPUT_OK_Delay

Delay from loss of DC input to assertion of INPUT_OK

6

ms

T

PWR_GOOD_Hold-up

Delay from loss of DC input to deassertion of PWOK

0.2

ms

T

Vout_Hold-up

Delay from loss of DC input to main output being within regulation

1

ms

T

sb_Hold-up

Delay from loss of DC input 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

350

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

Environmental Specifications

Operating temperature

DS1100SDC-3: 1100W from 0 to 50 °C

DS1100SDC-3-001: 1100W from 0 to 40°C

Operating altitude

up to 10,000 feet with derating

Operating relative humidity

20% to 80% non-condensing

Non-operating temperature

-40 to +70 °C

Non-operating relative humidity

10% to 95% non-condensing

Non-operating altitude

up to 50,000 feet

Vibration and shock

Standard operating/non-operating shock/vibration

ROHS compliance

YES

MTBF

200,000 hours per Telcordia Issue 2, Method 1, Case 3 at 25 °C ambient at full load

Operating life

Minimum of 5 years

Reliability

All electronic component derating analysis is done at maximum ambient, 80% of maximum rated load,

nominal input line voltage.