ALD12A48N-6SL Datasheet, PDF (1/2 Pages) Astec America, Inc – 100Watts, Ultra High Efficiency

100Watts
ALH25-Dual
Ultra High Efficiency
Total Power: 100 Watts
Input Voltages: 48 V
No. of Outputs: Dual
Electrical Specs
Special Features
• 100W Output loadsharing
• 48VDC input
• Open frame 2.3”x2.4”x0.50”pkg.
• -40°C to +120°Cboard temperature
• Trim feature, both rails
• Industry standard pin-out
• Enable (on/off) (pos or neg logic)
• OC, OV, OT protection
• 5.0V/3.3V dual outputs
Input
Input range
Efficiency
Input reverse
Voltage protection
Input Surge voltage
36-75 VDC (48Vdc Nom.)
88% typical
Fuse recommended 3A.MB
100V for 100ms
Output
Voltage tolerance
Line regulation
Load regulation
Ripple/noise
Temperature coefficient
Transient response
Switching frequency
+/-1%
+/-0.2%
+/-0.5%
200mV P-P
+/-0.02%/°C (max)
3% Vo max recovery <500msec
(50% to 75% step load change)
250 kHz typical
Control
Enable
Input current (enable off)
Output trim
on = 1.2Vdc Max (Neg Enable)
off = 3Vdc Min (Neg Enable)
Ref. to -Vin. TTL compatible
<2ma.
Both outputs +/-10% minimum
Isolation
I/O isolation
1500Vdc
Environmental
Operating PCB temperature range:
-40°C to +120°C
Storage temperature: -55°C to +125°C
Weight: 80 grams
Safety
UL
UL 1950
CAN22.2-950
TUV EN60950
1
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