TECHNICAL SPECIFICATIONS
(T
A
= 25°C, airflow rate = 300 LFM, V
in
= 8.3Vdc and 14Vdc, nominal Vout unless otherwise noted.)
PARAMETER
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Tracking Voltage
Operating Temperature
Storage Temperature
INPUT CHARACTERISTICS
Operating Input Voltage
Input Under-Voltage Lockout
Turn-On Voltage Threshold
Turn-Off Voltage Threshold
Maximum Input Current
No-Load Input Current
Off Converter Input Current
Inrush Transient
Recommended Input Fuse
OUTPUT CHARACTERISTICS
Output Voltage Set Point
Output Voltage Adjustable Range
Output Voltage Regulation
Over Line
Over Load
Over Temperature
Total Output Voltage Range
Output Voltage Ripple and Noise
Peak-to-Peak
RMS
Output Current Range
Output Voltage Over-shoot at Start-up
Output DC Current-Limit Inception
Output Short-Circuit Current (Hiccup mode)
DYNAMIC CHARACTERISTICS
Dynamic Load Response
Positive Step Change in Output Current
Negative Step Change in Output Current
Settling Time (Vo< 10% Peak Deviation )
Turn-On Transient
Start-Up Time, From On/Off Control
Start-Up Time, From Input
Output Voltage Rise Time
Output Capacitive Load
EFFICIENCY
Vo=0.75V
Vo=1.2V
Vo=1.5V
Vo=1.8V
Vo=2.5V
Vo=3.3V
Vo=5.0V
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control, (Negative logic)
Logic Low Voltage
Logic High Voltage
Logic Low Current
Logic High Current
ON/OFF Control, (Positive Logic)
Logic High Voltage
Logic Low Voltage
Logic High Current
Logic Low Current
Tracking Slew Rate Capability
Tracking Delay Time
Tracking Accuracy
GENERAL SPECIFICATIONS
MTBF
Weight
Over-Temperature Shutdown
NOTES and CONDITIONS
DNS10S0A0R06NFD
Min.
0
0
-40
-55
8.3
8.3
12
12
7.9
7.8
Typ.
Max.
15
Vin,max
+120
+125
14
13.2
Units
Vdc
Vdc
°C
°C
V
V
V
V
A
mA
mA
A
2
S
A
% Vo,set
V
% Vo,set
% Vo,set
% Vo,set
% Vo,set
mV
mV
A
% Vo,set
% Io
Adc
mVpk
mVpk
µs
ms
ms
ms
µF
µF
%
%
%
%
%
%
%
kHz
0.3
Vin,max
10
1
Vin,max
0.3
10
1
2
200
400
V
V
uA
mA
V
V
uA
mA
V/msec
ms
mV
mV
M hours
grams
°C
Refer to Figure 30 for measuring point
Vo,set≦3.63Vdc
Vo,set＞3.63Vdc
Vin=Vin,min to Vin,max, Io=Io,max
100
2
Vin= Vin,min to Vin,max, Io=Io,min to Io,max
Vin=12V, Io=Io,max
Vin=Vin,min to Vin,max
Io=Io,min to Io,max
Ta= -40℃ to 85℃
Over sample load, line and temperature
5Hz to 20MHz bandwidth
Vin=min to max, Io=min to max1µF ceramic, 10µF Tan
Vin=min to max, Io=min to max1µF ceramic, 10µF Tan
Vout=3.3V
Io,s/c
10µF Tan & 1µF ceramic load cap, 2.5A/µs, Vin=12V
50% Io, max to 100% Io, max
100% Io, max to 50% Io, max
Io=Io.max
Von/off, Vo=10% of Vo,set
Vin=Vin,min, Vo=10% of Vo,set
Time for Vo to rise from 10% to 90% of Vo,set
Full load; ESR
≧1mΩ
Full load; ESR
≧10mΩ
Vin=12V, Io=Io,max
Vin=12V, Io=Io,max
Vin=12V, Io=Io,max
Vin=12V, Io=Io,max
Vin=12V, Io=Io,max
Vin=12V, Io=Io,max
Vin=12V, Io=Io,max
200
2
200
200
25
3
3
4
-2.0
0.7525
Vo,set
0.3
0.4
0.4
-2.5
50
15
0
4.5
0.4
6
+2.0
5
+3.5
75
30
6
1
6
1000
3000
72.5
80.0
83.0
85.0
87.5
89.5
91.5
350
Module On, Von/off
Module Off, Von/off
Module On, Ion/off
Module Off, Ion/off
Module On, Von/off
Module Off, Von/off
Module On, Ion/off
Module Off, Ion/off
Delay from Vin.min to application of tracking voltage
Power-up, subject to 2V/mS
Power-down, subject to 1V/mS
Io=80%Io, max, Ta=25℃
Refer to Figure 30 for the measuring point
-0.2
2.5
0.2
-0.2
0.2
0.1
10
100
200
2.12
4
124
DS_DNS10SIP06_03092009
2
DELTA [ DELTA ELECTRONICS, INC. ]
