DNL10S0A0R20

FEATURES

High efficiency: 93.5% @ 12Vin, 5V/20A out

Small size and low profile: (SIP)
50.8 x 12.7 x 9.5mm (2.00” x 0.50” x 0.37”)

Standard footprint

Voltage and resistor-based trim

Pre-bias startup

Output voltage tracking

No minimum load required

Output voltage programmable from
0.75Vdc to 5Vdc via external resistor

Fixed frequency operation (300KHz)

Input UVLO, output OTP, OCP

Remote ON/OFF(default:positive)

Remote sense

ISO 9001, TL 9000, ISO 14001, QS 9000,
OHSAS 18001 certified manufacturing
facility

UL/cUL 60950-1 (US & Canada), and TUV
(EN60950-1) - pending
Delphi DNL, Non-Isolated Point of Load
DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/20A out
The Delphi series DNL, 8.3~14V input, single output, non-isolated point
OPTIONS

Negative On/Off logic
of load DC/DC converters are the latest offering from a world leader in
power systems technology and manufacturing ― Delta Electronics, Inc.
The DNL series provides a programmable output voltage from 0.75V to
5.0V through an external trimming resistor. The DNL converters have
flexible and programmable tracking and sequencing features to enable a
variety of sequencing and tracking between several point of load power
modules. This product family is available in a surface mount or SIP
package and provides up to 20A of output current in an industry standard
APPLICATIONS
footprint and pinout. With creative design technology and optimization of

Telecom / DataCom
component placement, these converters possess outstanding electrical

Distributed power architectures

Servers and workstations

LAN / WAN applications

Data processing applications
and thermal performance and extremely high reliability under highly
stressful operating conditions.
DATASHEET
DS_DNL10SIP20_01302015
TECHNICAL SPECIFICATIONS
TA = 25°C, airflow rate = 300 LFM, Vin = 8.3Vdc and 14Vdc, nominal Vout unless otherwise noted.
PARAMETER
NOTES and CONDITIONS
DNL10S0A0R20
Min.
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=1.0V
Vo=1.2V
Vo=1.5V
Vo=1.8V
Vo=2.0V
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
Remote Sense Range
GENERAL SPECIFICATIONS
MTBF
Weight
Over-Temperature Shutdown
Typ.
0
0
-40
-55
Vo,set≦3.63Vdc
Vo,set＞3.63Vdc
8.3
8.3
12
12
Max.
Units
15
Vin,max
85
+125
Vdc
Vdc
°C
°C
14
13.2
7.9
7.8
Vin=Vin,min to Vin,max, Io=Io,max
0.4
15
V
V
A
mA
mA
2
AS
A
+2.0
5
% Vo,set
V
+3.5
% Vo,set
% Vo,set
% Vo,set
% Vo,set
14.5
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 max.1µF ceramic, 100uF ceramic
Vin=min to max, Io=min to max.1µF ceramic, 100uF ceramic
-2.0
0.7525
Vo,set
0.3
0.4
0.4
-2.5
30
10
150
3
mV
mV
A
% Vo,set
% Io
Adc
150
150
60
mVpk
mVpk
µs
0
Vout=3.3V
Io,s/c
470uF poscap & 100µF+1uF ceramic load cap, 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<9.0V
Full load; ESR ≧10mΩ, Vin≧9.0V
5
5
4
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
Vin=12V, Io=Io,max
Vin=12V, Io=Io,max
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 41 for the measuring point
V
V
65
20
20
5
6
1000
3500
5000
ms
ms
ms
µF
µF
µF
78.0
82.5
84.5
86.5
88.0
89.0
90.0
91.5
93.5
%
%
%
%
%
%
%
%
%
300
kHz
-0.2
2.5
0.2
-0.2
0.2
0.1
10
100
200
TBD
12
125
0.3
Vin,max
10
1
V
V
uA
mA
Vin,max
0.3
10
1
2
V
V
uA
mA
V/msec
ms
mV
mV
V
200
400
0.1
M hours
grams
°C
DS_DNL10SIP20_01302015
2
ELECTRICAL CHARACTERISTICS CURVES
Figure 1: Converter efficiency vs. output current (0.75V output
voltage).
Figure 2: Converter efficiency vs. output current (1.0V output
voltage).
Figure 3: Converter efficiency vs. output current (1.2V output
voltage).
Figure 4: Converter efficiency vs. output current (1.5V output
voltage).
Figure 5: Converter efficiency vs. output current (1.8V output
voltage).
Figure 6: Converter efficiency vs. output current (2V output
voltage).
DS_DNL10SIP20_01302015
3
ELECTRICAL CHARACTERISTICS CURVES
Figure 7: Converter efficiency vs. output current (2.5V output
voltage).
Figure 8: Converter efficiency vs. output current (3.3V output
voltage).
Figure 9: Converter efficiency vs. output current (5.0V output
voltage).
Figure 10: Output ripple & noise at 12Vin, 0.75V/20A out.
Figure 11: Output ripple & noise at 12Vin, 1.2V/20A out.
DS_DNL10SIP20_01302015
4
ELECTRICAL CHARACTERISTICS CURVES
Figure 12: Output ripple & noise at 12Vin, 2.5V/20A out.
Vin
Vo
Figure 14: Turn on delay time at 12vin, 5.0V/20A out.
Figure 13: Output ripple & noise at 12Vin, 5V/20A out.
Remote On/Off
Vo
Figure 15: Turn on delay time using Remote On/Off, at 12vin,
5.0V/20A out.
Vin
Remote On/Off
Vo
Vo
Figure 16: Turn on delay with external capacitors (Co= 5000
µF), at 12vin, 5.0V/20A out.
Figure 17: Turn on Using Remote On/Off with external
capacitors (Co= 5000 µF), 5.0V/20A out.
DS_DNL10SIP20_01302015
5
ELECTRICAL CHARACTERISTICS CURVES
Vo
Vo
Io
Figure 18: Typical transient response to step load change at
5A/μS from 100% to 50% of Io, max at 12Vin, 0.75V out (Cout
= 1uF+ 100uF ceramic, 470uF poscap).
Io
Figure 19: Typical transient response to step load change at
5A/μS from 50% to 100% of Io, max at 12Vin, 0.75V out (Cout =
1uF+ 100uF ceramic, 470uF poscap).
Vo
Vo
Io
Figure 20: Typical transient response to step load change at
5A/μS from 100% to 50% of Io, max at 12Vin, 1.2V out (Cout =
1uF+ 100uF ceramic, 470uF poscap).
Io
Figure 21: Typical transient response to step load change at
5A/μS from 100% to 50% of Io, max at 12Vin, 1.2V out (Cout =
1uF+ 100uF ceramic, 470uF poscap).
Vo
Vo
Io
Figure 22: Typical transient response to step load change at
5A/μS from 100% to 50% of Io, max at 12Vin, 2.5V out (Cout =
1uF+ 100uF ceramic, 470uF poscap).
Io
Figure 23: Typical transient response to step load change at
5A/μS from 50% to 100% of Io, max at 12Vin, 2.5V out (Cout =
1uF+ 100uF ceramic, 470uF poscap).
DS_DNL10SIP20_01302015
6
ELECTRICAL CHARACTERISTICS CURVES
Vo
Vo
Io
Figure 24: Typical transient response to step load change at
5A/μS from 100% to 50% of Io, max at 12Vin, 5.0V out (Cout =
1uF+ 100uF ceramic, 470uF poscap).
Io
Figure 25: Typical transient response to step load change at
5A/μS from 100% to 50% of Io, max at 12Vin, 5.0V out (Cout =
1uF+ 100uF ceramic, 470uF poscap).
Vin
Vo
Figure 26: Output short circuit current 12Vin, 0.75Vout
(10A/div).
Figure 27: Turn on with Prebias 12Vin, 5V/0A out, Vbias
=3.3Vdc.
DS_DNL10SIP20_01302015
7
TEST CONFIGURATIONS
DESIGN CONSIDERATIONS
Input Source Impedance
TO OSCILLOSCOPE
L
VI(+)
2 100uF
Tantalum
BATTERY
VI(-)
Note: Input reflected-ripple current is measured with a
simulated source inductance. Current is
measured at the input of the module.
To maintain low-noise and ripple at the input voltage, it is
critical to use low ESR capacitors at the input to the
module. The models using 6x47uF low ESR tantalum
capacitors (SANYO P/N:16TQC47M, 47uF/16V or
equivalent) and 6x22 uF very low ESR ceramic
capacitors (TDK P/N:C3225X7S1C226MT, 22uF/16V or
equivalent) for example.
The input capacitance should be able to handle an AC
ripple current of at least:
Figure 28: Input reflected-ripple test setup
Irms  Iout
Vout
Vin
Vout 

1 

Vin 

Arms
COPPER STRIP
Vo
470uF 100uF SCOPE
poscap ceramic
Resistive
Load
GND
Note: Use a 470μF poscap and 100μF ceramic. Scope
measurement should be made using a BNC
connector.
Figure 29: Peak-peak output noise and startup transient
measurement test setup
CONTACT AND
DISTRIBUTION LOSSES
VI
Vo
I
Io
LOAD
SUPPLY
GND
CONTACT RESISTANCE
Figure 30: Output voltage and efficiency measurement test
setup
Note: All measurements are taken at the module
terminals. When the module is not soldered (via
socket), place Kelvin connections at module
terminals to avoid measurement errors due to
contact resistance.
(
Vo  Io
)  100 %
Vi  Ii
DS_DNL10SIP20_01302015
8
DESIGN CONSIDERATIONS (CON.)
FEATURES DESCRIPTIONS
The power module should be connected to a low
ac-impedance input source. Highly inductive source
impedances can affect the stability of the module. An
input capacitance must be placed close to the modules
input pins to filter ripple current and ensure module
stability in the presence of inductive traces that supply
the input voltage to the module.
Remote On/Off
Safety Considerations
For safety-agency approval the power module must be
installed in compliance with the spacing and separation
requirements of the end-use safety agency standards.
For the converter output to be considered meeting the
requirements of safety extra-low voltage (SELV), the
input must meet SELV requirements. The power module
has extra-low voltage (ELV) outputs when all inputs are
ELV.
The input to these units is to be provided with a
maximum 18A of fast-acting fuse in the ungrounded
lead.
The DNL series power modules have an On/Off pin for
remote On/Off operation. Both positive and negative
On/Off logic options are available in the DNL series
power modules.
For positive logic module, connect an open collector
(NPN) transistor or open drain (N channel) MOSFET
between the On/Off pin and the GND pin (see figure 31).
Positive logic On/Off signal turns the module ON during
the logic high and turns the module OFF during the logic
low. When the positive On/Off function is not used, leave
the pin floating or tie to Vin (module will be On).
For negative logic module, the On/Off pin is pulled high
with an external pull-up resistor (see figure 32) Negative
logic On/Off signal turns the module OFF during logic
high and turns the module ON during logic low. If the
negative On/Off function is not used, leave the pin
floating or tie to GND. (module will be On)
Vo
Vin
ION/OFF
RL
On/Off
GND
Figure 31: Positive remote On/Off implementation
Vo
Vin
Rpull-up
ION/OFF
On/Off
RL
GND
Figure 32: Negative remote On/Off implementation
Over-Current Protection
To provide protection in an output over load fault
condition, the unit is equipped with internal over-current
protection. When the over-current protection is
triggered, the unit enters hiccup mode. The units
operate normally once the fault condition is removed.
DS_DNL10SIP20_01302015
9
FEATURES DESCRIPTIONS (CON.)
Over-Temperature Protection
The over-temperature protection consists of circuitry
that provides protection from thermal damage. If the
temperature exceeds the over-temperature threshold
the module will shut down. The module will try to restart
after shutdown. If the over-temperature condition still
exists during restart, the module will shut down again.
This restart trial will continue until the temperature is
within specification
Remote Sense
The DNL provide Vo remote sensing to achieve proper
regulation at the load points and reduce effects of
distribution losses on output line. In the event of an open
remote sense line, the module shall maintain local sense
regulation through an internal resistor. The module shall
correct for a total of 0.1V of loss. The remote sense line
impedance shall be < 10.
Distribution Losses
Distribution Losses
Vin
Vo
For example, to program the output voltage of the DNL
module to 3.3Vdc, Rtrim is calculated as follows:
 10500  1000  

 2.5475

Rtrim  
Rtrim = 3.122 kΩ
DNL can also be programmed by applying a voltage
between the TRIM and GND pins (Figure 35). The
following equation can be used to determine the value of
Vtrim needed for a desired output voltage Vo:
Vtrim 0.7  
 Vo  0.7525 0.0667
Vtrim is the external voltage in V
Vo is the desired output voltage
For example, to program the output voltage of a DNL
module to 3.3 Vdc, Vtrim is calculated as follows
Vtrim 0.7   2.54750.0667
Vtrim = 0.530V
Sense
RL
GND
Distribution Losses
Distribution Losses
Figure 33: Effective circuit configuration for remote sense
operation
Output Voltage Programming
The output voltage of the DNL can be programmed to any
voltage between 0.75Vdc and 5.0Vdc by connecting one
resistor (shown as Rtrim in Figure 34) between the TRIM
and GND pins of the module. Without this external
resistor, the output voltage of the module is 0.7525 Vdc.
To calculate the value of the resistor Rtrim for a particular
output voltage Vo, please use the following equation:
Figure 34: Circuit configuration for programming output voltage
using an external resistor
 10500  1000  

 Vo  0.7525

Rtrim  
Rtrim is the external resistor in Ω
Vo is the desired output voltage
Figure 35: Circuit Configuration for programming output voltage
using external voltage source
DS_DNL10SIP20_01302015
10
FEATURE DESCRIPTIONS (CON.)
Table 1 provides Rtrim values required for some common
output voltages, while Table 2 provides values of external
voltage source, Vtrim, for the same common output
voltages. By using a 1% tolerance trim resistor, set point
tolerance of ±2% can be achieved as specified in the
electrical specification.
Table 1
VO (V)
0.7525
1.0
1.2
1.5
1.8
2.0
2.5
3.3
5.0
Rtrim (KΩ)
Open
41.424
22.464
13.047
9.024
7.416
5.009
3.122
1.472
Table 2
VO (V)
0.7525
1.0
1.2
1.5
1.8
2.0
2.5
3.3
5.0
Vtrim (V)
Open
0.6835
0.670
0.650
0.630
0.6168
0.583
0.530
0.4167
The amount of power delivered by the module is the
voltage at the output terminals multiplied by the output
current. When using the trim feature, the output voltage
of the module can be increased, which at the same
output current would increase the power output of the
module. Care should be taken to ensure that the
maximum output power of the module must not exceed
the maximum rated power (Vo.set x Io.max ≤ P max).
Voltage Margining
Output voltage margining can be implemented in the DNL
modules by connecting a resistor, R margin-up, from the Trim
pin to the ground pin for margining-up the output voltage
and by connecting a resistor, R margin-down, from the Trim pin
to the output pin for margining-down. Figure 36 shows
the circuit configuration for output voltage margining. If
unused, leave the trim pin unconnected. A calculation
tool is available from the evaluation procedure, which
computes the values of Rmargin-up and Rmargin-down for a
specific output voltage and margin percentage.
Vin
Vo
Rmargin-down
Q1
On/Off
Trim
Rmargin-up
Rtrim
Q2
GND
Figure 36: Circuit configuration for output voltage margining
DS_DNL10SIP20_01302015
11
FEATURE DESCRIPTIONS (CON.)
+△V
The output voltage tracking feature (Figure 37 to Figure
39) is achieved according to the different external
connections. If the tracking feature is not used, the
TRACK pin of the module can be left unconnected or tied
to Vin.
For proper voltage tracking, input voltage of the tracking
power module must be applied in advance, and the
remote on/off pin has to be in turn-on status. (Negative
logic: Tied to GND or unconnected. Positive logic: Tied to
Vin or unconnected)
PS1
PS1
PS2
PS2
PS1
+ΔV
PS2
+△V
PS1
PS1
PS2
PS2
PS1
PS1
PS2
PS2
PS1
PS2
Figure 39: Ratio-metric
Figure 37: Sequential start-up
PS1
PS1
PS2
PS2
Figure 38: Simultaneous
DS_DNL10SIP20_01302015
12
FEATURE DESCRIPTIONS (CON.)
Ratio-Metric
Sequential Start-up
Sequential start-up (Figure 37) is implemented by placing
an On/Off control circuit between VoPS1 and the On/Off pin
of PS2.
For Ratio-Metric applications that need the outputs of
PS1 and PS2 reach the regulation set point at the same
time
PS2
PS1
Vin
Vin
VoPS1
VoPS2
R3
The following equation can be used to calculate the value
of R1 and R2.
The suggested value of R2 is 10kΩ.
On/Off
R1
Q1
On/Off
R2
Ratio–metric (Figure 39) is implemented by placing the
voltage divider on the TRACK pin that comprises R1 and
R2, to create a proportional voltage with VoPS1 to the
Track pin of PS2.
C1
Vo , PS 2
Vo, PS1

R2
R1  R2
PS2
PS1
Simultaneous
Vin
Vin
Simultaneous tracking (Figure 38) is implemented by
using the TRACK pin. The objective is to minimize the
voltage difference between the power supply outputs
during power up and down.
The simultaneous tracking can be accomplished by
connecting VoPS1 to the TRACK pin of PS2. Please note
the voltage apply to TRACK pin needs to always higher
than the VoPS2 set point voltage.
VoPS1
VoPS2
R1
TRACK
R2
On/Off
On/Off
The high for positive logic
The low for negative logic
PS2
PS1
Vin
Vin
VoPS1
VoPS2
TRACK
On/Off
On/Off
DS_DNL10SIP20_01302015
13
THERMAL CONSIDERATIONS
Thermal management is an important part of the system
design. To ensure proper, reliable operation, sufficient
cooling of the power module is needed over the entire
temperature range of the module. Convection cooling is
usually the dominant mode of heat transfer.
Hence, the choice of equipment to characterize the
thermal performance of the power module is a wind
tunnel.
Thermal Testing Setup
Delta’s DC/DC power modules are characterized in
heated vertical wind tunnels that simulate the thermal
environments encountered in most electronics equipment.
This type of equipment commonly uses vertically mounted
circuit cards in cabinet racks in which the power modules
are mounted.
The following figure shows the wind tunnel
characterization setup. The power module is mounted on
a test PWB and is vertically positioned within the wind
tunnel. The height of this fan duct is constantly kept at
25.4mm (1’’).
Thermal Derating
Heat can be removed by increasing airflow over the
module. To enhance system reliability, the power module
should always be operated below the maximum operating
temperature. If the temperature exceeds the maximum
module temperature, reliability of the unit may be
affected.
PWB
FANCING PWB
MODULE
50.8(2.00")
AIR VELOCITY
AND AMBIENT
TEMPERATURE
SURED BELOW
THE MODULE
AIR FLOW
Note: Wind Tunnel Test Setup Figure Dimensions are in millimeters and (Inches)
Figure 40: Wind tunnel test setup
DS_DNL10SIP20_01302015
14
THERMAL CURVES
DNL10S0A020PFB Output Current vs. Ambient Temperature and Air Velocity
@ Vin =12V, Vout =3.3V (Either Orientation)
Output Current (A)
25
20
Natural
Convection
15
100LFM
400LFM
200LFM
500LFM
300LFM
600LFM
10
5
0
25
Figure 41: Temperature measurement location
* The allowed maximum hot spot temperature is defined at 120℃.
35
45
55
65
75
85
Ambient Temperature (℃)
Figure 44: Output current vs. ambient temperature and air
velocity @ Vin=12V, Vout=3.3V(Either Orientation)
DNL10S0A020PFB Output Current vs. Ambient Temperature and Air Velocity
@ Vin =12V, Vout =1.2V (Either Orientation)
DNL10S0A020PFB Output Current vs. Ambient Temperature and Air Velocity
@ Vin =12V, Vout =5V (Either Orientation)
Output Current (A)
25
Output Current (A)
25
20
20
Natural
Convection
15
10
Natural
Convection
300LFM
100LFM
400LFM
200LFM
500LFM
15
100LFM
400LFM
200LFM
500LFM
300LFM
600LFM
10
5
5
0
25
35
45
55
65
75
85
Ambient Temperature (℃)
Figure42: Output current vs. ambient temperature and air
velocity @ Vin=12V, Vout=1.2V(Either Orientation)
0
25
35
45
55
65
75
85
Ambient Temperature (℃)
Figure 45: Output current vs. ambient temperature and air
velocity @ Vin=12V, Vout=5.0V(Either Orientation)
DNL10S0A020PFB Output Current vs. Ambient Temperature and Air Velocity
@ Vin =12V, Vout =2.5V (Either Orientation)
Output Current (A)
25
20
15
Natural
Convection
10
100LFM
400LFM
200LFM
500LFM
300LFM
600LFM
5
0
25
35
45
55
65
75
85
Ambient Temperature (℃)
Figure 43: Output current vs. ambient temperature and air
velocity @ Vin=12V, Vout=2.5V(Either Orientation)
DS_DNL10SIP20_01302015
15
MECHANICAL DRAWING
SIP PACKAGE
DS_DNL10SIP20_01302015
16
PART NUMBERING SYSTEM
DNL
10
S
0A0
R
20
P
Product
Series
Input Voltage
Numbers
of Outputs
Output
Voltage
Package
Type
Output
Current
On/Off logic
10 - 8.3V ~14V
S - Single
0A0 Programmable
R - SIP
S - SMD
20 -20A
DNL - 16/20A
DNM -10A
DNS - 6A
F
D
Option Code
P - Positive F - RoHS 6/6
N - Negative
(Lead Free)
B - No Tracking Pin
D - Standard Functions
MODEL LIST
Model Name
Packaging Input Voltage
Output Voltage Output Current On/Off logic
Efficiency
12Vin @ 100% load
DNL10S0A0R20PFD
SIP
8.3V ~ 14V
0.75V ~ 5.0V
20A
Positive
93.5% (5.0V)
DNL10S0A0R20PFB
SIP
8.3V ~ 14V
0.75V ~ 5.0V
20A
Positive
93.5% (5.0V)
CONTACT: www.deltaww.com/dcdc
Email: [email protected]
USA:
Telephone:
East Coast: 978-656-3993
West Coast: 510-668-5100
Fax: (978) 656 3964
Europe:
Phone: +31-20-655-0967
Fax: +31-20-655-0999
Asia & the rest of world:
Telephone: +886 3 4526107
ext 6220~6224
Fax: +886 3 4513485
WARRANTY
Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon
request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta
for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license
is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these
specifications at any time, without notice.
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