PKM4113PILA Ericsson Microelectronics, PKM4113PILA Datasheet

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PKM4113PILA

Manufacturer Part Number
PKM4113PILA
Description
DC/DC Converter
Manufacturer
Ericsson Microelectronics
Datasheet

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The PKM 4000 series of DC/DC power modules
represents another Ericsson "industry first" achieve-
ment in the continued development of our "third
generation" of high density, high efficiency DC/DC
power modules in an industry standard quarter
brick package with unparalleled performance. The
PKM 4113 PI module is a new addition to the se-
ries family with 76.2W/in
These breakthrough features have been achieved by
using the most advanced patented topology, ultiliz-
ing integrated magnetics and synchronous rectifica-
tion on a low resistivity multilayer PCB.
The product features fast dynamic response times
and low output ripple, which are important param-
eters when supplying low voltage logics. The PKM
4000 series is especially suited for limited board
space and high dynamic load applications
• High Efficiency 90% Typ
• Fast Dynamic Response, 150us,
• Heatsinks available as an option for extended
• Low Output Ripple, 75mV
• High power density, 76.2 W/in
• Wide input voltage range (36-75V) according
• Industry standard footprint & pin-out
• 1,500 Vdc isolation voltage
• Max case temperature +100
• UL 1950/UL
• Demonstrated compliance with isolation
E
+/- 100 mVpeak Typ
operation
to ETSI Specifications
requirements equivalent to Basic Isolation
C
1950 Recognized Pending
3
p-p
at 90% efficiency.
o
C
Typ
3
PKM 4113 PI
Ericsson's PKM 4000 Power Modules address the
converging "New Telecoms" market by specifying
the input voltage range in accordance with ETSI
specifications. Included in the PKM 4000 series are
over-voltage protection, under voltage protection,
over temperature protection, soft-start, and short
circuit protection. The PKM 4000 Series also offers
the flexibility of using an optional heatsink when
needed, enabling reduced airflow, extended reliabili-
ty, and higher ambient temperature operation.
These modules are manufactured using highly auto-
mated manufacturing lines with a world-class quali-
ty commitment which is reflected in our standard
five-year warranty. Ericsson Inc., Microelectronics
has been an ISO 9001 certified supplier since 1991.
cover.
For a complete product program please reference the back
126W DC / DC Power Module
Advanced Specification
48 V Input; 12V Output

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PKM4113PILA Summary of contents

Page 1

High Efficiency 90% Typ • Fast Dynamic Response, 150us, +/- 100 mVpeak Typ • Heatsinks available as an option for extended operation • Low Output Ripple, 75mV Typ p-p • High power density, 76.2 W/in 3 • Wide input ...

Page 2

Connections Pin Designation Function Negative Input 2 ON/OFF Remote control (primary). To turn on and turn off the output Positive Input OUT Negative Output SEN Negative Remote Sense 6 Trim ...

Page 3

T = –40…+100° ...75V unless otherwise specified Output Characteristics Output voltage initial setting and accuracy V Oi Output adjust range V Output voltage O tolerance band Line regulation Load regulation Load transient ...

Page 4

... No license is granted by implication or otherwise under any patent or patent rights of Ericsson Microelectronics. These products are sold only according to Ericsson Microelectronics' general conditions of sale, unless otherwise confirmed in writing. Specifications are subject to change without notice. ...

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