Datasheet

DataSheet
30W, Dual Output
VER:01 Page 3 of 25 Issued Date：2009/06/22
Input Specification
Parameter Model Min Typ Max Unit
Operating Input Voltage 24WDxx
48WDxx
9
18
24
48
36
75
Vdc
InputCurrent
(Maximum value at Vin =Vin(nom) ; Full Load)
24WD05
24WD12
24WD15
48WD05
48WD12
48WD15
1488
1506
1506
744
744
744
mA
InputStandby Current
(Typical value at Vin = Vin(nom); No Load)
24WD05
24WD12
24WD15
48WD05
48WD12
48WD15
90
25
25
50
15
15
mA
Under Voltage Lockout Turn-on Threshold 24WDxx
48WDxx
9
18
Vdc
Under Voltage Lockout Turn-offThreshold 24WDxx
48WDxx
8
16
Vdc
Inputreflected ripple current
(5 to 20MHz, 12μH sourceimpedance)
All 20 mAp-p
Start UpTime
(Vin = Vin(nom) and constant resistive load)
Power up
Remote ON/OFF
All
30
30
ms
ms
Remote ON/OFF Control
(The On/Off pin voltage is referenced to -Vin)
Positive logic (Standard)
On/Off pin High Voltage (Module ON)
On/Off pin Low Voltage (Module OFF)
Negative logic (Option)
On/Off pin High Voltage (Module OFF)
On/Off pin Low Voltage (Module ON)
All
3.0
0
3.0
0
12
1.2
12
1.2
Vdc
Vdc
Vdc
Vdc
Remote Off Input Current All 3 mA
InputCurrent of Remote Control Pin
All -0.5 0.5 mA