Datasheet

40W, Dual Output
VER:00 Page 3 of 35 Issued Date：2009/03/02
Input Specification
Parameter Model Min Typ Max Unit
Operating Input Voltage 12Dxx
24Dxx
48Dxx
9
18
36
12
24
48
18
36
75
Vdc
Input Current
(Maximum value at Vin = Vin(nom); Full Load)
12D12
12D15
12D3305
24D12
24D15
24D3305
48D12
48D15
48D3305
4444
4321
3416
2169
2108
1689
1084
1054
823
mA
Input Standby Current
(Typical value atVin = Vin(nom); No Load)
12D12
12D15
12D3305
24D12
24D15
24D3305
48D12
48D15
48D3305
30
35
325
20
20
80
15
15
45
mA
Under Voltage Lockout Turn-on Threshold 12Dxx
24Dxx
48Dxx
9
17.8
36
Vdc
Under Voltage Lockout Turn-off Threshold 12Dxx
24Dxx
48Dxx
8
16
34
Vdc
Input Reflected Ripple Current
(5 to 20MHz, 12μH Source Impedance)
All 40 mAp-p
Start UpTime
(Vin = Vin(nom) and Constant Resistive Load)
Power Up
Remote ON/OFF
All 25
25
mS
Remote ON/OFFControl
(The ON/OFF pin voltage is referenced to-V
IN
)
Positive Logic DC-DC ON
DC-DC OFF
All 3.5
0
12
1.2
Vdc
Remote Off Input Current All 2.5 mA
Input Current of Remote Control Pin
All -0.5 0.5 mA