DS1100SLPE Data Sheet

Electrical Specifications

Protections

Main Output

MIN

NOM

MAX

107%

130%

13.5 V

15.0 V

Overtemperature protection

Yes, autorecovery

Fan fault protection

Yes

Standby Output

110%

150%

3.6 V

3.9 V

1

Latch mode

2

No shutdown if the overcurrentis within the range and does notlast for more than 200 ms, otherwise latch will occur

3

Autorecovery

Control and Status Signals

Input Signals

PSON_L

Active LOW signal which enables/disables the main output. Pulling this signal LOW will turn-on the main output.

Recommended pull-up resistor to VSB is 5.1 kohms. A 100 pF decoupling capacitor is also recommended.

MIN

MAX

V

IL

Input logic level LOW

0.8 V

V

IH

Input logic level HIGH

2.0 V

3.6 V

I

SOURCE

Current that may be sourced by this pin

2 mA

I

SINK

Current that may be sunk by this pin at low state

0.5 mA

PSKILL_H

First break/last mate active LOW signal which enables/disables the main output. This signal will have to be pulled to ground at the system side with a 220 ohm

resistor. A 100 pF decoupling capacitor is also recommended.

MIN

MAX

V

IL

Input logic level LOW

0.8 V

V

IH

Input logic level HIGH

2.0 V

3.6 V

I

SOURCE

Current that may be sourced by this pin

2 mA

I

SINK

Current that may be sunk by this pin at low state

0.5 mA

VSENSE+, VSENSE-

VSENSE+ and VSENSE- lines are the remote sense lines for regulation. Each line will compensate for a maximum of 100 mV

Ordering Information

Model Number

Nominal Main Output

Standby Output

Airflow Direction

DS1100SLPE-3

12 V

3.3 V @ 3 A

Std (forward)

DS1100SLPE-3-001

12 V

3.3 V @ 3 A

1

Derating may apply.

I2C Addressing

A1 Pin

A0 Pin

PMBus (w/r)

0

0

B0/B1

0

1

B2/B3

1

0

B4/B5

1

1

B6/B7