ALH60G48 datasheet(5/21 Pages) ASTEC

5 / 21 page

Technical Reference Notes (AEH60/ALH60F48)

MODEL: AEH/ALH60F48

SHEET 5 OF 21

SEPTEMBER 26, 2002 - REVISION 02

Electrical Specifications (continued)

OUTPUT SPECIFICATIONS

Parameter

Device

Symbol

Min

Typ

Max

Unit

Dynamic Response

5 :

(

∆I

O/∆t = 1A/10µs ; VI = VIN,nom ;

TA = 25°C)

Load Change from IO = 50% to

75% of IO,max :

Peak Deviation Settling Time (to

VO,nom)

All

150

300

µsec

Load Change from IO = 50% to

25% of IO,max :

Peak Deviation Settling Time (to

VO,nom)

All

150

300

µsec

Turn-On Time

(IO = IO,max ; Vo within 1%)

All

msec

Output Voltage Overshoot

(IO = IO,max ; TA = 25°C)

All

%Vo

Note:

5. Refer to the Transient characteristics on Figures 7 and 8.

FEATURE SPECIFICATIONS

Parameter

Device

Symbol

Min

Typ

Max

Unit

Enable Pin Voltage :

Logic Low

Logic High

All

-0.7

2.95

1.2

Enable Pin Current :

Logic Low

Logic High (ILEAKAGE at 10V)

All

1.0

µA

Module Output Voltage @ Logic Hi

AEH/ALH60x48N

0.2

Module Output voltage @ Logic Low

AEH/ALH60X48

0.2

Output Voltage Adjustment Range

All

110

%Vo

Output Overvoltage Clamp

3.3V

VO,CLAMP

3.90

4.10

5.00

Undervoltage Lockout

Turn-on Point

Turn-off Point

All

34.0

33.0

34.8

33.5

35.5

34.5

Isolation Capacitance

All

2700

Isolation Resistance

All

Ω

Calculated MTBF

(IO = IO,max ; TA = 25°C)

All

TBD

Hours

Note:

6. For Output Voltage Adjustment setup, refer to Figures 3 and 4.

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