PKM4510EPI Datasheet, PDF (1/37 Pages) Ericsson – 36-75 Vdc DC/DC converter Output up to 20 A/50 W

Contents
Product Program. ..................... 2
Quality Statement. .................... 2
Limitation of Liability. .................. 2
Mechanical Information. ................ 3
Mechanical Information HS-Option. ....... 4
Absolute Maximum Ratings . ............ 5
Input . .............................. 5
Safety Specification . .................. 6
Product Qualification Specification. ....... 7
PKM 4218LE PI - 1.2 V Data. ............ 8
PKM 4318HE PI - 1.5 V Data . .......... 11
PKM 4318GE PI - 1.8 V Data . .......... 14
PKM 4319E PI - 2.5 V Data. ............ 17
PKM 4510E PI - 3.3 V Data. ............ 20
PKM 4511E PI - 5.0 V Data. ............ 23
PKM 4513E PI - 12 V Data . ............ 26
PKM 4515E PI - 15 V Data . ............ 29
EMC Specification. ................... 32
Operating Information. ................ 33
Thermal Consideration . ............... 35
Soldering Information . ................ 36
Delivery Package Information. .......... 36
Compatibility with RoHS requirements. ... 36
Reliability. .......................... 36
Sales Offices and Contact Information. ... 37
PKM 4000E Series
36-75 Vdc DC/DC converter
Output up to 20 A/50 W
3P)4
DPNQBUJCMF
Key Features
• Industry standard Quarter-brick
57.9 x 36.8 x 8.5 mm (2.28 x 1.45 x 0.33 in)
• High efficiency, typ. 90 % at 3.3 Vout half load
• 1500 Vdc input to output isolation, meets isolation
requirements equivalent to basic insulation according
to IEC/EN/UL 60950
• More than 7.0 million hours predicted MTBF at +40 ºC
ambient temperature
The PKM 4000E series of high efficiency DC/DC
converters are designed to provide high quality on-board
power solutions in distributed power architectures used
in Internetworking equipment in wireless and wired
communications applications. The PKM 4000E series
has industry standard quarter brick footprint and pin-out
and is only 8.5 mm (0.33 in) high. This makes it extremely
well suited for narrow board pitch applications with board
spacing down to 15 mm (0.6 in). The PKM 4000E series
uses patented synchronous rectification technology and
achieves an efficiency up to 90% at full load. Ericsson’s
PKM 4000E series addresses both the industrial and the
emerging telecom market for applications in the multi-
service network by specifying the input voltage range in
accordance with ETSI specifications. Included as standard
features are output over-voltage protection, input under-
voltage protection, over temperature protection, soft-start,
output short circuit protection, remote sense, remote control,
and output voltage adjust function. These converters are
designed to meet high reliability requirements and are
manufactured in highly automated manufacturing lines and
meet world-class quality levels.
Ericsson Power Modules is an ISO 9001/14001 certified
supplier.
E
Datasheet