53513 datasheet(4/7 Pages) MICROPAC

4 / 7 page

53513

NON-Latching, Isolated Output Solid State Power Controllers

Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.

Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.

MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION

 905 E. Walnut St., Garland, TX 75040  (972) 272-3571  Fax (972) 494-2281

www.micropac.com

E-MAIL: microsales@micropac.com

10-24-2008

Rev B

Pg. 4 of 7

Turn on into Short Sequence

Short while on Sequence

Control

I out

Off

Switch

Status

Open “1”

Shorted

Output

Shorted

Off

Truth Table – Short circuit and Status

Note 1: Unit Powers up in the Off condition with application of either Bus power and or VDD.

Note 2: Fault Status reports only when VDD is present.

Note 3: An Off Control to On Control transition is required to first turn the Unit On.

Note 4: Loss of VDD will return the output state to OFF.

Note 5: Truth Table Power sequencing: Output Status open collector pull-up resistor is assigned a separate and always

present voltage, producing a “1” when “Open”.

CONTROL

90%

10%

tON

tOFF

10%

LOAD VOLTAGE

1 ms

MAX

90%

Figure 2 Switching Characteristics

53513 Datasheet(PDF) 4 Page - Micropac Industries