TECHNICAL SPECIFICATIONS
TA = 25°C, airflow rate = 300 LFM, Vin = 8.3Vdc and 14Vdc, nominal Vout unless otherwise noted.
PARAMETER
NOTES and CONDITIONS
DNL10S0A0R16NFD
Min.
Typ.
Max.
Units
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Tracking Voltage
Operating Temperature
Storage Temperature
0
0
-40
-55
15
Vin,max
+125
Vdc
Vdc
°C
Refer to Figure 31 for the measuring point
+125
°C
INPUT CHARACTERISTICS
Operating Input Voltage
Vo,set≦3.63Vdc
Vo,set＞3.63Vdc
8.3
8.3
12
12
14
13.2
V
V
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
7.9
7.8
V
V
A
mA
mA
A2S
A
Vin=Vin,min to Vin,max, Io=Io,max
Vin= Vin,min to Vin,max, Io=Io,min to Io,max
Vin=12V, Io=Io,max
11
100
2
0.4
15
-2.0
0.7525
Vo,set
+2.0
5
% Vo,set
V
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
0.3
0.4
0.4
% Vo,set
% Vo,set
% Vo,set
% Vo,set
Over Load
Over Temperature
Total Output Voltage Range
Output Voltage Ripple and Noise
Peak-to-Peak
-2.5
0
+3.5
Vin=min to max, Io=min to max1µF ceramic, 10µF Tan
Vin=min to max, Io=min to max1µF ceramic, 10µF Tan
50
15
75
30
16
1
mV
mV
A
% Vo,set
% Io
Adc
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
Vout=3.3V
Io,s/c
180
3
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
200
200
25
mVpk
mVpk
µs
Io=Io.max
Start-Up Time, From On/Off Control
Start-Up Time, From Input
Output Voltage Rise Time
Output Capacitive Load
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
5
5
4
ms
ms
ms
µF
µF
6
1000
5000
Full load; ESR ≧10mΩ
EFFICIENCY
Vo=0.75V
Vo=1.2V
Vo=1.5V
Vo=1.8V
Vo=2.5V
Vo=3.3V
Vo=5.0V
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
79.5
85.0
87.0
89.0
91.0
92.0
94.0
%
%
%
%
%
%
%
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
300
0.2
0.2
kHz
Module On, Von/off
Module Off, Von/off
Module On, Ion/off
Module Off, Ion/off
-0.2
2.5
0.3
Vin,max
10
V
V
uA
mA
1
Module On, Von/off
Module Off, Von/off
Module On, Ion/off
Module Off, Ion/off
Vin,max
V
V
uA
mA
V/msec
ms
mV
mV
V
-0.2
0.3
10
1
0.1
10
2
Delay from Vin.min to application of tracking voltage
Power-up, subject to 2V/mS
Power-down, subject to 1V/mS
100
200
200
400
0.1
Remote Sense Range
GENERAL SPECIFICATIONS
MTBF
Io=80%Io, max, Ta=25℃
4.28
12
130
M hours
grams
°C
Weight
Over-Temperature Shutdown
Refer to Figure 31 for the measuring point
DS_DNL10SIP16_01262007
2
DELTA [ DELTA ELECTRONICS, INC. ]
