Non-Isolated Point of Load DC/DC Power Modules
Description
FEATURES
High Efficiency: 94%@ 5Vin, 3.
3V/3A out Small size and low profile: 0.
80” x 0.
45” x 0.
27” (SMD) 0.
90” x 0.
40” x 0.
25” (SIP) Standard footprint and pinout Resistor-based trim Output voltage programmable from 0.
75V to 3.
3V via external resistors Pre-bias startup No minimum load required Fixed frequency operation Input UVLO, Output OTP, OCP Remote ON/OFF ISO 9001, TL 9000, ISO 14001, QS 9000, OHSAS 18001 certified manufacturing facility UL/cUL 60950 (US & Canada) Recognized, and TUV (EN60950)- pending CE mark meets 73/23/EEC and 93/68/EECpending
Delphi DNT04, Non-Isolated Point of Load
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DC/DC Power Modules: 2.
4~5.
5Vin, 0.
75~3.
3Vo, 3A out
OPTIONS
The Delphi Series DNT04, 2.
4-5.
5V input, single output, non-isolated Point of Load DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing — Delta Electronics, Inc.
The DNT04 series provides a programmable output voltage from 0.
75V to 3.
3V using external resistors.
This product family is available in surface mount or SIP package and provides up to 3A of output current in an industry standard footprint.
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.
The DNT04, 3A modules have excellent thermal performance and can provide full output current at up to 85℃ ambient temperature with no airflow.
Negative On/Off logic SMD or SIP package
APPLICATIONS
Telecom/DataCom Distributed power architectures Servers and workstations LAN/WAN applications Data processing applications
PRELIMINARY DATASHEET DS_DNT04SMD03_01182007
TECHNICAL SPECIFICATIONS
(TA = 25°C, airflow rate = 300 LFM, Vin = 2.
4Vdc and 5.
5Vdc, nominal Vout unless otherwise noted.
)
PARAMETER
ABSOLUTE MAXIMUM RATINGS Input Voltage (Continuous) Operating Temperature Storage Temperature INPUT CHARACTERISTICS Operating Inp...
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