375V 2nd Generation
5 0 - 6 0 0 W A T T S P C B M O U N T I N G C O M P O N E N T S
Features
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•
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Input Voltage: 250-425Vdc
Output Voltage: 2-48Vdc
Output Power (per module):Maxi: 600W Mini:
300W Micro: 150W
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Efficiency: Up to 90%
Agency Approvals: UL, CSA, TUV, VDE, BABT, CE
Marked, C-Tick
Specifications
GENERAL
Selection Table
OUTPUT VOLTAGE (VDC)
OUTPUT POWER (W)
Units
Notes
MAXI
MINI
±ꢁꢁ
±5ꢁ
2ꢁꢁ
3ꢁꢁ
3ꢁꢁ
3ꢁꢁ
3ꢁꢁ
3ꢁꢁ
MICRO
Set point accuracy
Line regulation
±±1 ꢀout nom.
Nominal input;full load;
25°C
2ꢀ
3.3ꢀ
5ꢀ
±6ꢁ
264
4ꢁꢁ
6ꢁꢁ
6ꢁꢁ
6ꢁꢁ
6ꢁꢁ
6ꢁꢁ
5ꢁ
75
±ꢁ.ꢁ21 ꢀout nom. Low line to high line;
full load
±ꢁꢁ
±5ꢁ
±5ꢁ
±5ꢁ
±5ꢁ
±5ꢁ
±2ꢀ
±5ꢀ
24ꢀ
28ꢀ
48ꢀ
Load regulation
±ꢁ.ꢁ21 ꢀout nom. No load to full load;
nominal input
Temperature regulation
Ripple and noise, p-p
±ꢁ.ꢁꢁ21 ꢀout/°C
-2ꢁ°C to ±ꢁꢁ°C
±ꢁꢁmꢀ
Full load, 2ꢁMHz
bandwidth
Remote sense
compensation
ꢁ.5 ꢀolts
Product Grade Specifications
E
C
T
H
M
Overvoltage set point
Current limit
±±51 ꢀout nom.
±±51 out max.
831
Operating Temp. (°C) -±ꢁ to ±ꢁꢁ -2ꢁ to ±ꢁꢁ -4ꢁ to ±ꢁꢁ -4ꢁ to ±ꢁꢁ -55 to ±ꢁꢁ
Storage Temp. (°C) -2ꢁ to ±25 -4ꢁ to ±25 -4ꢁ to ±25 -55 to ±25 -65 to ±25
ꢀout 951 of nominal
Efficiency: 5ꢀout
Nominal input; 8ꢁ1
load; 25°C
Temp. Cycling
(°C)
none
none
none
24 hours
24 hours
(-55 to ±25) (-65 to ±25)
24ꢀout
881
Nominal input; 8ꢁ1
load; 25°C
Burn-In
none
none
none
none
none
none
none
none
none
none
none
none
±2 hours
-4ꢁ°C
24 hours
-55°C
Low Temp.Test (°C)
High Temp.Test (°C)
Final Test Data
Programming range
Short circuit current
Isolation voltage
±ꢁ-±±ꢁ1 ꢀout nom.
±±51 out max.
3ꢁꢁꢁꢀrms
±ꢁꢁ°C
±ꢁꢁ°C
Output ꢀoltage <25ꢁmꢀ
Input to Output
Mechanical Drawings refer to page 237-238
Other O/P voltages consult sales
(typical unless otherwise noted)
STANDARDS AND APPROVALS
C-Tick
AS/NZS CISPR±± Group ± Class A
Part Numbering
375
236