DS_DNL10SIP16_01262007
2
TECHNICAL SPECIFICATIONS
T
A
= 25°C, airflow rate = 300 LFM, V
in
= 8.3Vdc and 14Vdc, nominal Vout unless otherwise noted.
PARAMETER
NOTES and CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Tracking Voltage
Operating Temperature
Refer to Figure 31 for the measuring point
Storage Temperature
INPUT CHARACTERISTICS
Operating Input Voltage
Vo,set
≦
3.63Vdc
Vo,set
>
3.63Vdc
Input Under-Voltage Lockout
Turn-On Voltage Threshold
Turn-Off Voltage Threshold
Maximum Input Current
Vin=Vin,min to Vin,max, Io=Io,max
No-Load Input Current
Off Converter Input Current
Inrush Transient
Vin= Vin,min to Vin,max, Io=Io,min to Io,max
Recommended Input Fuse
OUTPUT CHARACTERISTICS
Output Voltage Set Point
Vin=12V, Io=Io,max
Output Voltage Adjustable Range
Output Voltage Regulation
Over Line
Vin=Vin,min to Vin,max
Over Load
Io=Io,min to Io,max
Over Temperature
Ta= -40
℃
to 85
℃
Total Output Voltage Range
Over sample load, line and temperature
Output Voltage Ripple and Noise
5Hz to 20MHz bandwidth
Peak-to-Peak
Vin=min to max, Io=min to max1μF ceramic, 10μF Tan
RMS
Vin=min to max, Io=min to max1μF ceramic, 10μF Tan
Output Current Range
Output Voltage Over-shoot at Start-up
Vout=3.3V
Output DC Current-Limit Inception
Output Short-Circuit Current (Hiccup mode)
Io,s/c
DYNAMIC CHARACTERISTICS
Dynamic Load Response
10μF Tan & 1μF ceramic load cap, 2.5A/μs, Vin=12V
Positive Step Change in Output Current
50% Io, max to 100% Io, max
Negative Step Change in Output Current
100% Io, max to 50% Io, max
Settling Time( Vo < 10% Peak Deviation )
Turn-On Transient
Io=Io.max
Start-Up Time, From On/Off Control
Von/off, Vo=10% of Vo,set
Start-Up Time, From Input
Vin=Vin,min, Vo=10% of Vo,set
Output Voltage Rise Time
Time for Vo to rise from 10% to 90% of Vo,set
Output Capacitive Load
Full load; ESR
Full load; ESR
EFFICIENCY
Vo=0.75V
Vin=12V, Io=Io,max
Vo=1.2V
Vin=12V, Io=Io,max
Vo=1.5V
Vin=12V, Io=Io,max
Vo=1.8V
Vin=12V, Io=Io,max
Vo=2.5V
Vin=12V, Io=Io,max
Vo=3.3V
Vin=12V, Io=Io,max
Vo=5.0V
Vin=12V, Io=Io,max
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control, (Negative logic)
Logic Low Voltage
Module On, Von/off
Logic High Voltage
Module Off, Von/off
Logic Low Current
Module On, Ion/off
Logic High Current
Module Off, Ion/off
ON/OFF Control, (Positive Logic)
Logic High Voltage
Module On, Von/off
Logic Low Voltage
Module Off, Von/off
Logic High Current
Module On, Ion/off
Logic Low Current
Module Off, Ion/off
Tracking Slew Rate Capability
Tracking Delay Time
Delay from Vin.min to application of tracking voltage
Tracking Accuracy
Power-up, subject to 2V/mS
Power-down, subject to 1V/mS
Remote Sense Range
GENERAL SPECIFICATIONS
MTBF
Io=80%Io, max, Ta=25
℃
Weight
Over-Temperature Shutdown
Refer to Figure 31 for the measuring point
DNL10S0A0R16NFD
Min.
0
0
-40
-55
8.3
8.3
-2.0
0.7525
-2.5
0
-0.2
2.5
-0.2
0.1
10
Typ.
12
12
7.9
7.8
100
2
Max.
15
Vin,max
+125
+125
14
13.2
11
0.4
15
+2.0
5
+3.5
75
30
16
1
6
1000
5000
0.3
Vin,max
10
1
Vin,max
0.3
10
1
2
200
400
0.1
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
Vo,set
0.3
0.4
0.4
50
15
180
3
200
200
25
5
5
4
79.5
85.0
87.0
89.0
91.0
92.0
94.0
300
0.2
0.2
100
200
4.28
12
130
mV
mV
A
% Vo,set
% Io
Adc
mVpk
mVpk
μs
ms
ms
ms
μF
μF
%
%
%
%
%
%
%
kHz
V
V
uA
mA
V
V
uA
mA
V/msec
ms
mV
mV
V
M hours
grams
°C
≧
1m
≧
10m