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TECHNICAL SPECIFICATIONS
(Ambient Temperature=25°C, minimum airflow=200LFM, nominal V
PARAMETER
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Operating Temperature (Vertical)
Operating Temperature (Horizontal)
Storage Temperature
INPUT CHARACTERISTICS
Operating Input Voltage
Input Under-Voltage Lockout
Turn-On Voltage Threshold
Turn-Off Voltage Threshold
Lockout Hysteresis Voltage
Maximum Input Current
No-Load Input Current
Off Converter Input Current
Input Reflected-Ripple Current
Input Ripple Rejection
OUTPUT CHARACTERISTICS
Output Voltage Adjustment Range
Output Voltage Set Point
Output Voltage Regulation
Over Load
Over Line
Over Temperature
Total output range
Output Voltage Ripple and Noise
Peak-to-Peak
Peak-to-Peak
Peak-to-Peak
Peak-to-Peak
RMS
Output Current Range
Output Voltage Over-shoot at Start-up
Output Voltage Under-shoot at Power-Off
Output DC Current-Limit Inception
Output short-circuit current RMS value
DYNAMIC CHARACTERISTICS
Output Dynamic Load Response
Positive Step Change in Output Current
Negative Step Change in Output Current
Settling Time
Turn-On Transient
Start-Up Time, from On/Off Control
Start-Up Time, from input power
Minimum Output Capacitance
Maximum Output Startup Capacitive Load
EFFICIENCY
Vo=0.59V
Vo=0.9V
Vo=2.5V
Vo=5.0V
SINK EFFICIENCY
Vo=5.0V
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control
Logic High
Logic Low
GENERAL SPECIFICATIONS
Calculated MTBF
Weight
DS_NE12S06A_06302008
=12Vdc unless otherwise specified.)
in
NOTES and CONDITIONS
Refer to Fig.26 for the measuring point
Refer to Fig.34 for the measuring point
Vo≦Vin-0.5V
Vin=3.1V to 13.8V, Io=Io,max
Vin=12V, Vout=5V
Remote OFF
120Hz
With a 0.1% trim resistor
Io=Io_min to Io_max
Vin=Vin_min to Vin_max
Ta=0~70°C
Over load, line, temperature regulation and set point
5Hz to 20MHz bandwidth
Full Load, 10uF Tan cap, 12Vin, 0.5Vo
Full Load, 10uF Tan cap, 12Vin, 0.9Vo
Full Load, 10uF Tan cap, 12Vin, 2.5Vo
Full Load, 10uF Tan cap, 12Vin, 5Vo
Full Load, 10uF Tan cap, 12Vin, 5Vo
Vin=12V, Turn ON
Vin=12V, Turn OFF
Hiccup mode
12Vin, 2.5Vout, 10µF ceramic cap
50~100% load , 10A/uS
50~100% load , 10A/uS
Settling to be within regulation band (to 10% Vo deviation)
From Enable high to 90% of Vo
From Vin=12V to 90% of Vo
turn on overshoot <1% vo ,ESR≥1mΩ
Vin=12V, Io=6A
Vin=12V, Io=6A
Vin=12V, Io=6A
Vin=12V, Io=6A
Vin=12V, Io=6A
Fixed
Positive logic (internally pulled high)
Module On (or leave the pin open)
Module Off
Ta=25℃, 300LFM, 80% load
NE12S0A0V/H06
Min.
Typ.
Max.
Units
3.1
13.8
Vdc
-40
113
°C
-40
118
°C
-55
125
°C
3.1
13.8
V
3.1
V
2.8
V
0.3
V
6
A
50
mA
10
mA
5
10
mA
60
dB
0.59
5.1
V
-1
+1
%
± 0.3
± 0.5
%
± 0.1
± 0.2
%
± 0.2
± 0.3
-2
+2
%
15
mV
20
mV
30
mV
50
mV
10
mV
0
6
A
0.5
%Vo
100
mV
13.5
A
3.7
Arms
150
mV
150
mV
50
µs
2
3
ms
2
3
ms
0
µF
1000
µF
72
%
79
%
90.5
%
94.5
%
92
%
600
KHz
0.8
5.0
V
0
0.3
V
18.0
Mhours
2
grams
2
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