APC08 datasheet(5/23 Pages) ASTEC

5 / 23 page

Technical Reference Note (APC08)

MODEL: APC08 SERIES

SHEET 5 OF 23

OCTOBER 4, 2004 - REVISION 03

Electrical Specifications (continued)

OUTPUT SPECIFICATIONS

Parameter

Device

Symbol

Min

Typ

Max

Unit

Efficiency

APC08J08

VIN = 6V to 12V

APC08K08

IO = 8A Resistive Load

APC08M08

(5A for 5Vo; 4A for 6Vo)

APC08Y08

APC08G08

APC08F08

APC05A08

APC04S08

Dynamic Response:

Slew Rate

All

Suffix “W”

∆I

O/∆t

0.1

1.0

µs

Load Change: 50%-75% IO,max

All

%VO

Peak Deviation Settling time

All

500

µs

to VO,nom

Load Change: 50% to 25% IO,max

All

%VO

Peak Deviation Settling time

All

500

µs

to VO,nom

Output Voltage Overshoot

Passive Resistive Full Load

All

%VO

FEATURE SPECIFICATION

Parameter

Device

Symbol

Min

Typ

Max

Unit

Output Voltage Adjustment Range

-9 opt

3.6

Module Parallel Capability

-9MA

%IO

Power Good

Open Collector max sink current

All

max pull-up voltage

Condition PGLOW

90%VO,SET-MIN > VO > 110%VO,SET-MAX

All

PGLOW

250

Ω

90%VO,SET-MIN ≤ VO ≤ 100%VO,SET-MAX

All

PGHIGH

100

Ω

Output Enable

Module ON: Logic High

All

> 4.1

Vdc

Module OFF: Logic Low

All

0.8

Vdc

Enable source current at Logic Low

All

µA

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