GE Industrial Solutions NH050x-L Series - Manual (Page 3)

Data Sheet NH033x-L and NH050x-L Series Power Modules:
March 2010 5 Vdc Input; 1.2 Vdc to 3.3 Vdc Output; 10 A and 15 A
Lineage Power 3
Electrical Specifications
(continued)
Table 2. Output Specifications
Parameter Device Symbol Min Typ Max Unit
Output Voltage Set Point
(V
I
= 5.0 V; I
O
= I
O, max
; T
A
= 25 °C)
NH0xxM-L
NH0xxS1R8-L
NH0xxG-L
NH0xxF-L
V
O, set
V
O, set
V
O, set
V
O, set
1.45
1.74
2.42
3.18 1.5
1.8
2.5
3.3 1.55
1.86
2.58
3.39 Vdc
Vdc
Vdc
Vdc
Output Voltage
(Over all operating input voltage,
resistive load, and temperature
conditions until end of life; see
Figure 35.)
NH0xxM-L
NH0xxS1R8-L
NH0xxG-L
NH0xxF-L
V
O
V
O
V
O
V
O
1.43
1.71
2.40
3.16 —
—
—
— 1.58
1.89
2.60
3.44 Vdc
Vdc
Vdc
Vdc
Output Regulation:
Line (V
I
= 4.5 V to 5.5 V)
Load (I
O
= 0 to I
O, max
)
Temperature (T
A
= 0 °C to 50 °C)
All
All
All —
—
— —
—
— 0.1
0.1
—
0.3
0.3
17
%V
O
%V
O
mV
Output Ripple and Noise Voltage
(See Figure 34.):
RMS
Peak-to-peak (5 Hz to 20 MHz) All
All —
— —
— —
— 25
100
mVrms
mVp-p
External Load Capacitance
(See Design Considerations section.)
All — 0 — 15,000 µF
Output Current
(See Derating Curves Figures 50 and
51.)
NH033x-L
NH050x-L I
O
I
O
0
0 —
— 10.0
15.0 A
A
Output Current-limit Inception
(V
O
= 90% of V
O, set
; T
Q32
= 80 °C;
see Feature Descriptions section.)
All I
O
103 — 200 %I
O, max
Output Short-circuit Current All I
O
— 170 — %I
O, max
Efficiency
(V
I
= 5.0 V; I
O
= I
O, max
; T
A
= 25 °C;
see Figure 35.)
NH033M-L
NH033S1R8-L
NH033G-L
NH033F-L
NH050M-L
NH050S1R8-L
NH050G-L
NH050F-L
η
η
η
η
η
η
η
η
80
82
87
90
77
81
85
89 83
85
89
92
81
83
87
90.5
—
—
—
—
—
—
—
— %
%
%
%
%
%
%
%
Switching Frequency All — — 265 — kHz
Dynamic Response
( ΔI
O
/ Δt = 1 A/10 µs, V
I
= 5.0 V,
T
A
= 25 °C):
Load Change from I
O
= 0% to 100% of
I
O, max
:
Peak Deviation
Settling Time (V
O
< 10% peak
deviation)
Load Change from I
O
= 100% to 0% of
I
O, max
:
Peak Deviation
Settling Time (V
O
< 10% peak
deviation)
All
All
All
All
—
—
—
—
—
—
—
—
20
200
20
200
—
—
—
—
mV
µs
mV
µs