Datasheet

DataSheet
30W, Dual Output
VER:00 Page 2 of 28 Issued Date：2009/03/02
Absolute Maximum Rating
Parameter Model Min Max Unit
InputVoltage
Continuous
Transient (100mS)
12Dxx
24Dxx
48Dxx
12Dxx
24Dxx
48Dxx
18
36
75
36
50
100
V
DC
InputVoltage Variation
(complies with EST300 132 part 4.4)
All 5 V/mS
OperatingAmbient Temperature (with derating) All -40 85 °C
Operating Case Temperature All 100 °C
StorageTemperature All -55 105 °C
Output Specification
Parameter Model Min Typ Max Unit
Output Voltage
(Vin = Vin(nom); Full Load ; TA=25°C)
xxD12
xxD15
11.88
14.85
12
15
12.12
15.15
V
DC
VoltageAdjustability All
-10
+10 %
Output Regulation
Line(Vin(min) to Vin(max) atFull Load)
Load(Min. to 100% of Full Load)
All -0.5
-1
+0.5
+1
%
Output Ripple & Noise
Peak-to-Peak (20MHz bandwidth)
(Measured with a 0.1μF/50V MLCC)
xxD12
xxD15
100
100
mVp-p
Temperature Coefficient All -0.02 +0.02 %/°C
Output Voltage Overshoot
(Vin(min) to Vin(max) ; Full Load ;T
A
=25°C)
All 0 5 % V
OUT
Dynamic Load Response
(Vin = Vin(nom); T
A
=25°C)
Load step change from
75% to100% or 100 to 75%of Full Load
Peak Deviation
Setting Time (V
OUT
＜10% peak deviation)
All
All
250
300
mV
μS
Output Current xxD12
xxD15
0
0
±1250
±1000
mA
Output Over Voltage Protection
(Zener diode clamp)
xxD12
xxD15
15
18
V
DC
Output Over Current Protection All 150 % FL.
Output Short Circuit Protection All Hiccup, automatic recovery