NH020-Series Power SIPs:
5 Vdc Input; 1.5 Vdc to 3.3 Vdc Output; 20 W
Data Sheet
October 14, 2009
Electrical Specifications (continued)
Parameter
Device
Symbol
Min
Typ
Max
Unit
Output Voltage Set Point
(VI = 5.0 V; IO = IO, max; TA = 25 °C)
NH020M
NH020M2
NH020Y
NH020Y2
NH020G
NH020F
VO, set
VO, set
VO, set
VO, set
VO, set
VO, set
VO, set
1.46
1.485
1.75
1.782
2.43
1.5
1.5
1.8
1.8
2.5
3.3
3.3
1.54
1.515
1.85
1.818
2.57
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
3.18
3.27
3.39
3.33
NH020F2
Output Voltage
(Over all operating input voltage, resistive load, and
temperature conditions until end of life.)
NH020M
NH020M2
NH020Y
NH020Y2
NH020G
NH020F
VO
VO
VO
VO
VO
VO
VO
1.43
1.455
1.716
1.745
2.39
—
—
—
—
—
—
—
1.57
1.545
1.883
1.855
2.61
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
3.16
3.24
3.44
3.36
NH020F2
Output Regulation:
Line (VI = 4.5 V to 5.5 V)
Load (IO = 0 to IO, max)
All
M
Y
F, G
All
—
—
—
—
—
—
—
—
—
—
0.1
0.4
0.3
0.1
—
0.4
0.6
0.5
0.3
17
%VO
%VO
%VO
%VO
mV
Temperature (TA = 0 °C to 55 °C)
Ripple and Noise Voltage
Output
(See Figures 7—9 and 15.):
RMS
F, G, M
Y
All
—
—
—
—
—
—
—
—
—
25
30
100
mVrms
mVrms
mVp-p
Peak-to-peak (5 Hz to 20 MHz)
External Load Capacitance (electrolytic)
All
All
—
IO
0
0
—
—
10,000
6
µF
A
Output Current
(Forced convection, 1.5 ms–1 (300 lfm))
Output Current-limit Inception
(VO = 90% of VO, set; see Feature Descriptions
section.)
All
IO
—
350
—
%IO, max
Efficiency
NH020M
NH020Y
NH020G
NH020F
h
h
h
h
70
73
79
84
72
75
82
86
—
—
—
—
%
%
%
%
(VI = 5.0 V; IO = IO, max; TA = 25 °C; see Figures 3—6
and 16.)
Switching Frequency
All
—
—
500
—
kHz
Dynamic Response
(ΔIO/Δt = 1 A/10 µs, VI = 5.0 V, TA = 25 °C;
see Figures 10 and 11.):
Load Change from IO = 0% to 100% of IO, max:
Peak Deviation
Settling Time (VO < 10% peak deviation)
Load Change from IO = 100% to 0% of IO, max:
Peak Deviation
All
All
—
—
—
—
80
200
—
—
mV
µs
All
All
—
—
—
—
80
200
—
—
mV
µs
Settling Time (VO < 10% peak deviation)
General Specifications
Parameter
Min
Typ
Max
Unit
Calculated MTBF (IO = 80% of IO, max TA = 25 °C)
Weight
1,400,000
—
Hours
g (oz.)
—
7(0.25)
Lineage Power
3
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