Limited Internal
TABLE OF CONTENTS 1 (1)
Prepared (also subject responsible if other) No.
Ericsson Internal
MPM/BY/P Henrik Sundh 00152-EN/LZT146316
EEE
PRODUCT SPECIFICATION 1 (3)
Approved CheckedDate RevReference
Prepared (also subject responsible if other) No.
2006-02-22 A
Stella TAO 1/1301 BMR 651 8 Uen
Technical SpecicationTechnical SpecicationTechnical SpeciTechnical Speci cationcation
Approved CheckedDate RevReference
2EN/LZT 146 EN/LZT 146 EN/LZT 146 / 28701- BMR 3333939396 R1 R1 R151 AAARev. AprilAprilApril A 200 200 200 666November 2017
PPPPMMMMMMMM 8888000000000000 series series series series PoL Regulators
MPM/BY/M [Krister Lundberg] 2006-04-20 A
Ericsson Power Modules AB Ericsson Power Modules AB Ericsson Power Modules ABFlex
POLPOLPOLInput regulatorregulatorregulator8-14 V, Output 50 A / 275 W, Input , Input , Input 888---141414 V, Output V, Output V, Output 555000 A/ A/ A/275275275 W W W
Key Features
50A output current
8-14V input voltage range
Output voltages from 0.8V up to 5.5V
TM
Industry standard POLA compatible
52 x 26.7x 9.07 mm (2.05 x 1.05 x 0.357 in.)
High efficiency, up to. 96%
TM
Auto Track sequencing pin
Differential output voltage sense
More than 1.27 million hours MTBF
General Characteristics
o o
Operating temperature: -40 C to 85 C
Start up into a pre-biased output safe
Output short-circuit protection
Over temperature protection
On/Off inhibit control
Safety Approvals Design for Environment
Margin up/down control
Highly automated manufacturing ensures quality
ISO 9001/14001 certified supplier
Meets requirements in high-
temperature lead-free soldering
processes.
Contents
General Information .............................................................2
Safety Specification .............................................................3
Absolute Maximum Ratings .............................................................4
Product Program Ordering No.
0.8-5.5 V/50 A PMM 8218T ...........................................
1.0 V/50 A Electrical Specification .............................................................5
1.2 V/50 A Electrical Specification .............................................................8
1.5 V/50 A Electrical Specification ...........................................................11
1.8 V/50 A Electrical Specification ...........................................................14
2.5 V/50 A Electrical Specification ...........................................................17
3.3 V/50 A Electrical Specification ...........................................................20
5.0 V/50 A Electrical Specification ...........................................................23
EMC Specification ........................................................... 26
Operating Information ...........................................................26
Thermal Consideration ...........................................................28
Connections ...........................................................29
Mechanical Information ...........................................................30
Soldering Information ...........................................................32
Delivery Information ...........................................................33
Product Qualification Specification ...........................................................34Ericsson Internal
EEE
PRODUCT SPECIFICATION 2 (3)
Prepared (also subject responsible if other) No.
Stella TAO 1/1301 BMR 651 8 Uen
2
Technical SpecicationTechnical SpeciTechnical SpeciTechnical Specication cationcation
Approved CheckedDate RevReference
2EN/LZT 146 EN/LZT 146 EN/LZT 146 / 28701- BMR 3333939396 R1 R1 R151 AAARev. AprilAprilApril A 200 200 200 666November 2017
PPPPMMMMMMMM 8888000000000000 series series series series PoL Regulators
MPM/BY/M [Krister Lundberg] 2006-04-20 A
Ericsson Power Modules AB Ericsson Power Modules AB Ericsson Power Modules ABFlex
POLPOLPOLInput regulatorregulatorregulator8-14 V, Output 50 A / 275 W, Input , Input , Input 888---141414 V, Output V, Output V, Output 555000 A/ A/ A/275275275 W W W
Compatibility with RoHS requirements
General Information
The products are compatible with the relevant clauses and
requirements of the RoHS directive 2011/65/EU and have a
Ordering Information
maximum concentration value of 0.1% by weight in
See Contents for individual product ordering numbers.
homogeneous materials for lead, mercury, hexavalent
chromium, PBB and PBDE and of 0.01% by weight in
Option Suffix OrderingNo.
homogeneous materials for cadmium.
Through hole pin P PMM 8218T P
SMD pin, leadfree reflow
Exemptions in the RoHS directive utilized in Flex products
temperature capable SR PMM 8218T SR
are found in the Statement of Compliance document.
Reliability
Flex fulfills and will continuously fulfill all its obligations
The Mean Time Between Failure (MTBF) is calculated at full
under regulation (EC) No 1907/2006 concerning the
output power and an operating ambient temperature (T ) of
A
registration, evaluation, authorization, and restriction of
+40C, which is a typical condition in Information and
chemicals (REACH) as they enter into force and is through
Communication Technology (ICT) equipment. Different
product materials declarations preparing for the obligations
methods could be used to calculate the predicted MTBF
to communicate information on substances in the products.
and failure rate which may give different results. Flex
currently uses Telcordia SR332.
Quality Statement
The products are designed and manufactured in an
Predicted MTBF for the series is:
industrial environment where quality systems and methods
- 1.27 million hours according to Telcordia SR332, issue
like ISO 9000, 6 (sigma), and SPC are intensively in use to
1, Black box technique.
boost the continuous improvements strategy. Infant
mortality or early failures in the products are screened out
Telcordia SR332 is a commonly used standard method
and they are subjected to an ATE-based final test.
intended for reliability calculations in ICT equipment. The
Conservative design rules, design reviews and product
parts count procedure used in this method was originally
qualifications, plus the high competence of an engaged
modelled on the methods from MIL-HDBK-217F, Reliability
work force, contribute to the high quality of our products.
Predictions of Electronic Equipment. It assumes that no
reliability data is available on the actual units and devices
Warranty
for which the predictions are to be made, i.e. all predictions
Warranty period and conditions are defined in Flex General
are based on generic reliability parameters.
Terms and Conditions of Sale.
Limitation of Liability
Flex does not make any other warranties, expressed or
implied including any warranty of merchantability or fitness
for a particular purpose
(including, but not limited to, use in life support
applications, where malfunctions of product can cause
injury to a persons health or life).
Flex 2017
The information and specifications in this technical
specification is believed to be correct at the time of
publication. However, no liability is accepted for
inaccuracies, printing errors or for any consequences
thereof. Flex reserves the right to change the
contents of this technical specification at any time without
prior notice.