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Delphi
Delphi


D12F200

Non-Isolated Point of Load DC/DC Modules



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D12F200 pdf
FEATURES
Š High Efficiency: 94% @ 12Vin, 5.0V/40A out
Š Wide input range: 4.5V~13.8V
Š Output voltage programmable from 0.6Vdc
to 5.0Vdc via external resistors
Š No minimum load required
Š Fixed frequency operation
Š Input UVLO, output SCP, OVP.
Š Remote On/Off (Positive logic)
Š Power Good Function
Š RoHS 5 / RoHS 6
Š ISO 9001, TL 9000, ISO 14001, QS9000,
OHSAS18001 certified manufacturing facility
Delphi D12F200 Non-Isolated Point of Load
DC/DC Modules: 4.5V~13.8Vin, 0.6V~5.0Vout, 40A
The D12F200, 4.5~13.8V wide input, single output, non-isolated point
of load DC/DC converter is the latest offering from a world leader in
power systems technology and manufacturing -- Delta Electronics, Inc.
The D12F200 and ND/NE product families are part of the second
generation, non-isolated point-of-load DC/DC power modules which cut
the module size by almost 50% in most of the cases compared to the
first generation NC series POL modules for networking and data
communication applications. D12F200 product provides up to 40A
output current and the output can be resistor trimmed from 0.6Vdc to
5.0Vdc. It provides a highly efficient, high power and current density
and very cost effective point of load solution. With creative design
technology and optimization of component placement, these
converters possess outstanding electrical and thermal performance, as
well as extremely high reliability under highly stressful operating
conditions.
APPLICATIONS
Š Telecom / DataCom
Š Distributed power architectures
Š Servers and workstations
Š LAN / WAN applications
Š Data processing applications
DATASHEET
DS_D12F200_01212011
Free Datasheet http://www.datasheetlist.com/



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D12F200 pdf
TECHNICAL SPECIFICATIONS
(Ambient Temperature=25°C, nominal Vin=12Vdc unless otherwise specified.)
PARAMETER
NOTES and CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Input 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
Input voltage slew rate
OUTPUT CHARACTERISTICS
Output Voltage Adjustment Range
Output Voltage Set Point
Output Voltage Regulation
Over Load
Over Line
Total output range
Output Voltage Ripple and Noise
Peak-to-Peak
Output Current Range
Output Voltage Under-shoot at Power-Off
Output short-circuit current, RMS value
Over Current Protection
Over Voltage Protection
DYNAMIC CHARACTERISTICS
Transient Response
Output Dynamic Load Response
Settling Time
Turn-On Transient
Rise Time
Turn on Delay (power)
Turn on Delay (Remote on/off)
Turn on Transient (overshoot)
Turn off Transient (undershoot)
Maximum Output Capacitance
EFFICIENCY
Vo=0.6V
Vo=0.9V
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
Logic High
Logic Low
Remote Sense Range
Power Good
Power Good Delay
Output to Power Good Delay Time
GENERAL SPECIFICATIONS
Calculated MTBF
Weight
Refer to Fig.37 for the measuring point
Vin=12V, Vo=5V, Io=40A
Vin=12V, Vo=5V, Io=40A
Remote OFF
dV/dt
Refer to Fig.19 for the relations between input and output voltage
With a 0.1% trim resistor
Vo 1.2Vdc
Vo 1.2Vdc
Vin=Vin_min to Vin_max
Over load, line, temperature regulation and set point
5Hz to 20MHz bandwidth
Full Load, 10uF Tan cap, total input & output range
Vin=12V, Turn OFF
12Vin, 5Vout
Hiccup mode
Non-latching shutdown
25% step load, Slew rate=10A/uS, 0.6V~1.8V output
25% step load, Slew rate=10A/uS, 2.5V~ 5.0V output
12Vin, 2.5Vout, 1µF ceramic and 10µF Tan cap
Settling to be within regulation band (to 10% Vo deviation)
From 10% to 90% of Vo
Vin=12V, Io=min-max. (Wthin 10% of Vo)
Vin=12V, Io=min-max. (Wthin 10% of Vo)
ESR 10m
ESR < 10m
Vin=12V, Io=40A
Vin=12V, Io=40A
Vin=12V, Io=40A
Vin=12V, Io=40A
Vin=12V, Io=40A
Vin=12V, Io=40A
Vin=12V, Io=40A
Vin=12V, Io=40A
Fixed, per phase
Positive logic (internally pulled high)
Module On (or leave the pin open)
Module Off
Vo is out off +/-10% Vo,set
Vo is within +/-10% Vo,set
25 , 300LFM, 80% load
Min.
-0.3
0
-40
4.5
0.6
-1.0
-20
-1.5
-0.5
-3.0
0
0
0
70
78
81
84
85
88
90
92
1.2
0
0
4.0
D12F200
Typ. Max.
13.8
70
125
13.8
4.3
4.0
18
260 300
17 20
10
5.0
+1.0
+20
+1.5
+0.5
+3.0
20 50
40
100
10
70
120
120
130
20
8
13
13
0.5%
150
160
50
15
25
20
100
20000
5000
71.4
79.4
83.5
85.9
87.5
90.4
92.2
94.0
500
Vinmax
0.6
0.5
0.4
5.1
0.2 2
1
5.6
14
Units
Vdc
°C
°C
V
Vdc
Vdc
A
mA
mA
V/mS
Vdc
%Vo
mV
%Vo
%Vo
%Vo
mV
A
mV
A
A
%
mVpk
mVpk
µs
mS
mS
mS
Vo
mV
µF
µF
%
%
%
%
%
%
%
%
KHz
V
V
V
V
V
mS
mS
Mhours
grams
DS_D12F200_01212011
2
Free Datasheet http://www.datasheetlist.com/



Part Number D12F200
Description Non-Isolated Point of Load DC/DC Modules
Maker Delphi - Delphi
Total Page 13 Pages
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