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PDF IPM04S0A0R10FA Data sheet ( Hoja de datos )
| Número de pieza | IPM04S0A0R10FA | |
| Descripción | Integrated Point-of-Load Power Modules | |
| Fabricantes | Delta Electronics | |
| Logotipo |  |
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Delphi Series IPM, Non-Isolated, Integratedwww.DataSheet4U.com
Point-of-Load Power Modules: 3V~5.5V input,
0.8~3.3V and 10A Output Current
The Delphi Series IPM04S non-isolated, fully integrated
Point-of-Load (POL) power modules, are the latest offerings from a
world leader in power supply technology and manufacturing ― Delta
Electronics, Inc. This product family provides up to 10A of output
current or 33W of output power in an industry standard, compact,
IC-like, molded package. It is highly integrated and does not require
external components to provide the point-of-load function. A copper
pad on the back of the module, in close contact with the internal heat
dissipation components, provides excellent thermal performance.
The assembly process of the modules is fully automated with no
manual assembly involved. These converters possess outstanding
electrical and thermal performance, as well as extremely high
reliability under highly stressful operating conditions. IPM04S
operate from a 3V~5.5V source and provide a programmable output
voltage of 0.8V~3.3V. The IPM product family is available in both a
SMD or SIP package. IPM family is also available for input 8V~14V,
please refer to IPM12S datasheet for details.
DATASHEET
IPM04S0A0R/S10_12182006
FEATURES
High efficiency: 94% @ 5.0Vin, 3.3V/10A out
Small size and low profile:
17.8x15.0x7.8mm (0.70”x0.59”x0.31”)
Output voltage adjustment: 0.9V~3.3V
Monotonic startup into normal and
pre-biased loads
Input UVLO, output OCP
Remote ON/OFF
Output short circuit protection
Fixed frequency operation
Copper pad to provide excellent thermal
performance
ISO 9001, TL 9000, ISO 14001, QS9000,
OHSAS18001 certified manufacturing facility
UL/cUL 60950 (US & Canada) Recognized,
and TUV (EN60950) Certified
CE mark meets 73/23/EEC and 93/68/EEC
directives
OPTIONS
SMD or SIP package
APPLICATIONS
Telecom/DataCom
Wireless Networks
Optical Network Equipment
Server and Data Storage
Industrial/Test Equipment
Delta Electronics, Inc.
1 page  
ELECTRICAL CHARACTERISTICS CURVES
Figure 13: Power on waveform at 5.0vin, 0.9V/10A out
with application of Vin
Figure 14: Power on waveform at 5.0vin, 3.3V/10A out
with application of Vin
Figure 15: Power off waveform at 5.0vin, 0.9V/10A out
with application of Vin
Figure 16: Power off waveform 5.0vin, 3.3V/10A out
with application of Vin
Figure 17: Remote turn on delay time at 5.0vin,
0.9V/10A out
DS_IPM04S0A010_12182006
Figure 18: Remote turn on delay time at 5.0vin,
3.3V/10A out
5
5 Page 
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 CURVES
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.
FACING PWB
PWB
Figure 33: Temperature measurement location
* The allowed maximum hot spot temperature is defined at 116℃.
IPM04S (Standard) Output Current vs. Ambient Temperature and Air Velocity
Output Current(A)
@ Vin=5V, Vout = 3.3V (Either Orientation)
12
10
8 Natural
Convection
6
100LFM
4
200LFM
2
0
40 45 50 55 60 65 70 75 80 85
Ambient Temperature (℃)
Figure 34: Output current vs. ambient temperature and air velocity
@ Vin=5V, Vo=3.3V(either orientation)
MODULE
IPM04S (Standard) Output Current vs. Ambient Temperature and Air Velocity
Output Current(A)
@ Vin=5V, Vout = 1.8V (Either Orientation)
12
AIR VELOCITY
AND AMBIENT
TEMPERATURE
MEASURED BELOW
THE MODULE
AIR FLOW
50.8 (2.0”)
Figure 32: Wind tunnel test setup figure
DS_IPM04S0A010_12182006
12.7 (0.5”)
25.4 (1.0”)
10
8 Natural
Convection
6
100LFM
4
200LFM
2
0
40 45 50 55 60 65 70 75 80 85
Ambient Temperature (℃)
Figure 35: Output current vs. ambient temperature and air velocity
@ Vin=5V, Vo=1.8V(either orientation)
11
11 Page | ||
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| PDF Descargar | [ Datasheet IPM04S0A0R10FA.PDF ] | |
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