AIF120Y300 Datasheet, PDF (1/3 Pages) Astec America, Inc – 600 Watts

POWER
Data Sheet
Total Power: 600 Watts
(12 V @ 50 A)
Input Voltage: 300 V
# of Outputs: Single
AIF Series
600 Watts
SPECIAL FEATURES
ƒƒ 600 W continuous power at 100 °C
baseplate temperature
ƒƒ 108 W/in³ (6.6 W/cm³)
ƒƒ High efficiency - up to 90%
ƒƒ Low output ripple and noise
ƒƒ Positive and Negative enable
function
ƒƒ Excellent transient response
ƒƒ OVP, OCP, V Adj control with
ALP^TM analog mode linear control,
or through I²C bus with digital mode
control
ƒƒ Paralleable with accurate current
sharing
ƒƒ EU Directive 2002/95/EC compliant
for RoHS
ƒƒ Two year warranty
SAFETY
ƒƒ UL
ƒƒ cUL
ƒƒ TUV
ƒƒ CE
60950 Recognized
60950 Recognized
EN60950 Licensed
CE Mark
Electrical Specifications
Input
Input range
250 - 420 VDC
Input surge
450 V / 100 ms
Efficiency
90% @ 5.0 V (Typical)
Output
Load Regulation
0.2% typical down to no load
Line Regulation
0.2% typical
Noise / Ripple
100 mV typical (below 5 V); 2% typical (5 V and above)
Remote sense
Up to 0.5 V
Output voltage adjust range +/-20% for 5V and above; +10%/-50% for below 5 V
Transient Response
5% max for 3.3 V and above, 150 mV for 1.8V , deviation with 25%
to 75% full load 250 μS (max) recovery
Current Share Accuracy
3% typical
Overvoltage Protection
115% Vo (nominal)
Current Limit
115% Io maximum
Control
Voltage Adjust
80 to 120% Vo linear programming for 12 V, 15 V, 24 V, 48 V 50%
to 110% for 1.8 V - 5.0 V
Enable
TTL compatible (positive & negative enable options)
Current Limit Adjust
20 to 100% Io linear programming or digital mode control
Clock Input (external sync) 3.3 to 5.5 Vp-p @ 800 KHz ±10%
Clock Output (internal clock) 4.5 Vp-p typical@ 800 KHz ±5%
Power Good Identification High (Vo) = power good
Temperature Monitor Output 10 mV/°K (2.73 = 0°C)
Current Monitor Output
Over Voltage Protection
Adjust
0 to 1 mA (1 mA = 100% Io rated)
110 to 150% Vo linear programming by voltage or resistor,
or digital mode control
Notes: Nominal values apply with sense pins connected and other control pin unconnected.
ALP: Astec Linear Programming