LCC250-12U-4P Datasheet, PDF (3/7 Pages) Artesyn Technologies – 250 Watts Convection/Conduction Mounting

LCC250 Data Sheet
Ordering Information
Model Number
LCC250-12U-4P
LCC250-12U-4PE
LCC250-12U-7P
LCC250-12U-7PE
LCC250-24U-4P
LCC250-24U-4PE
LCC250-24U-7P
LCC250-24U-7PE
LCC250-48U-4P
LCC250-48U-4PE
LCC250-48U-7P
LCC250-48U-7PE
Output
12 V
12 V
12 V
12 V
24 V
24 V
24 V
24 V
48 V
48 V
48 V
48 V
Adjustment Range
±10%
±10%
±10%
±10%
+14.6 / -15%
+14.6 / -15%
+14.6 / -15%
+14.6 / -15%
±15%
±15%
±15%
±15%
Output Current
Min
Max
0A
20.8 A
0A
20.8 A
0A
20.8 A
0A
20.8 A
0A
10.4 A
0A
10.4 A
0A
10.4 A
0A
10.4 A
0A
5.2 A
0A
5.2 A
0A
5.2 A
0A
5.2 A
Output Ripple
P/P¹
1% ²
1% ²
1% ²
1% ²
1% ³
1% ³
1% ³
1% ³
1% ⁴
1% ⁴
1% ⁴
1% ⁴
Line/
Load Regulation
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
1. Output ripple measured at the end of the output cable terminated with 10 μF tantalum cap in parallel with 0.1 μF ceramic capacitor.
2. 12 V: 1% limit is achieved with 2X 820 uF/16 V external cap (e.g. PLG1C821MDO1 from Nichicon or equivalent). Otherwise, maximum
limits are 1.5% at Ta ≥ 0 °C and 2.0% max at Ta < 0 °C.
3. 24 V: 1% limit is achieved with 2X 820 uF/35 V external cap (e.g. UPM1V821MHD1TO from Nichicon or equivalent). Otherwise,
maximum limits are 1.5% at Ta ≥ -10 °C. 2.0% max ripple at Ta < -10 °C is met with below external capacitance:
Ambient Temperature (°C)
Recommended External Capacitors (μF)
-20
1000
-25
2200
-30
3300
-35
12000
-40
22000
4. 48 V: 1% limit is achieved with 3X 470 uF/63 V external cap. Otherwise, maximum limits are 1.5% max at Ta ≥ 0 °C and 2% max at
Ta < 0 °C.
5. Safety Approvals: China CCC approval applies to part numbers with “-xxE” suffixes only.
6. 12 V unit requires external filtering for MIL-STD-461E compliance. Consult Artesyn Technical Support.
7. Warranty: 2 years