EQD075A1 Datasheet, PDF (3/15 Pages) Lineage Power Corporation – 18-60Vdc Input; 3.3 to 5.0Vdc Output; 75W

Data Sheet
March 25, 2008
EQD075 Series Single Output: Eighth Brick Power Modules:
18-60Vdc Input; 3.3 to 5.0Vdc Output; 75W
Electrical Specifications (continued)
Parameter
Output Voltage Set-point
(V_IN = V_{IN, min}=24/48, I_O =I_{O, max}, T_A =25°C)
Output Voltage
(Over all line, load, and
Temp Conditions Until end of life)
Output Regulation
Line (V_IN = V_{IN, min} to V_{IN, max})
Load (I_O = I_{O, min} to I_{O, max})
Temperature (T_ref =T_{A, min} to T_{A, max})
Output Ripple and Noise on nominal output
(V_IN =V_{IN, nom} and I_O = I_{O, min} to I_{O, max},
C_out = 1μF ceramic // 10μF Tantalum capacitor)
3.3 to 5.0V output
Device
A
A
A
A
A
RMS (5Hz to 20MHz bandwidth)
A
Peak-to-Peak (5Hz to 20MHz bandwidth)
A
External Capacitance
ESR ≥ 10 mΩ
A
Output Current
@ V_o = 3.3V
A
@ V_o = 5V
A
Output Current Limit Inception (Hiccup Mode)
(V_o = 95% V_{o, set} )
A
Output Short-Circuit Current
A
V_O ≤ 250 mV @ 25^o C
Efficiency
V_IN= 24V, T_A=25°C, I_O= I_{O, max} A
@ V_o = 3.3V, I_O = 20A
A
@ V_o = 5V, I_O = 15A
A
V_IN= 48V, T_A=25°C, I_O= I_{O, max} A
@ V_o = 3.3V, I_O = 20A
A
@ V_o = 5V, I_O = 15A
A
Switching Frequency
A
Symbol
Min
Typ
V_{O, set}
-1.6
V_O
-3
-
Max
+1.6
Unit
% V_{O, set}
+3
% V_O
⎯
0.05
0.2
% V_{O, nom}
⎯
0.05
0.2
% V_{O, nom}
⎯
0.25
1
% V_{O, nom}
⎯
5
⎯
50
20
mV_rms
80
mV_pk-pk
C_O
0
⎯
5000
μF
I_o
I_o
I_{O, lim}
I_{O, s/c}
0
0
105
115
⎯
⎯
20
A dc
15
A dc
150
150
% I_{o, max}
% I_{o, max}
η
87
η
92
η
88
η
90
f_sw
160
⎯
%
%
%
%
⎯
KHz
LINEAGE POWER
3