INTERNAL Ericsson InterUnalSE ONLY
PRODUCT SPECIFICATION 1 (4)
TABLE OF CONTENTS 2 (3)
PrPreparepareedd ( (Sualsbjo sect rubjesecp)t r esponsible if other) NoNo..
jidgjian Grace JiangEAB/FAC/P Susanne Eriksson 1/1301-BMR 463 Uen BPOW 00201-00152 Uen
Technical SpecicationTechnical SpecicationTechnical Specication
Approved Checked Date Rev Reference
Approved (Document resp) Checked Date Rev
1/28701 - BMR463 Rev. B July 2019 1/28701 - BMR463 Rev. B July 20191/28701 - BMR463 Rev. B July 2019
BMR4BMR4BMR4666333 series series series PoL RegulatorsPoL RegulatorsPoL Regulators
EAB/FAC/P [Susanne Eriksson] 7/8/2019 2009-07-10 DPH1 DX
FlexFlexFlex
Input Input Input 444.5-14.5-14.5-14 V, Output up to V, Output up to V, Output up to 252525 A A A /// 82.582.582.5 W W W
Key Features
Small package
25.65 x 13.8 x 8.2 mm (1.01 x 0.543 x 0.323 in)
SIP: 26.3 x 7.6 x 15.6 mm (1.035 x 0.30 x 0.614 in)
0.6 V - 3.3 V output voltage range
High efficiency, typ. 97.1% at 5Vin, 3.3Vout half load
Configuration and Monitoring via PMBus
Dynamic Loop Compensation (DLC) & fast loop
transient response
Synchonization & phase spreading
Current sharing, Voltage Tracking & Voltage margining
MTBF 20.2 Mh
General Characteristics
For narrow board pitch applications (15 mm/0.6 in)
Non-Linear Response for reduction of decoupling cap.
Input under voltage shutdown
Safety Approvals Design for Environment
Over temperature protection
Output short-circuit & Output over voltage protection
Remote Control & Power Good
Voltage setting via pin-strap or PMBus
Meets requirements in high-
Advanced Configurable via Graphical
temperature lead-free soldering
Used Interface
processes.
ISO 9001/14001 certified supplier
Highly automated manufacturing ensures quality
Contents
Ordering Information ............................................................. 2
General Information ............................................................. 2
Safety Specification ............................................................. 3
Absolute Maximum Ratings ............................................................. 4
Electrical Specification
20A/ 0.6-3.3V Through hole and Surface mount version
BMR4630002, BMR4631002
BMR4630006, BMR4631006 ................ 5
20A/ 0.6-3.3V Single in Line version (SIP) BMR4632002 ...................................... 14
25A/ 0.6-3.3V DLC,Through hole and Surface mount version
BMR4630008, BMR4631008
BMR4630009, BMR4631009 .............. 23
25A/ 0.6-3.3V DLC, Single in Line version (SIP) BMR4632008 ...................................... 32
EMC Specification ........................................................... 41
Operating Information
........................................................... 41
Thermal Consideration ........................................................... 52
Connections ........................................................... 53
Mechanical Information
........................................................... 63
Soldering Information (Lay Down version)
........................................................... 66
Delivery Information (Lay Down version) ........................................................... 67
Soldering Information (SIP version)
........................................................... 68
Delivery Information (SIP version)
........................................................... 68
Product Qualification Specification ........................................................... 69 INTERNAL USE ONLY
PRODUCT SPECIFICATION 2 (4)
Prepared (Subject resp) No.
jidgjian Grace Jiang 1/1301-BMR 463 Uen
22
Technical SpecicationTechnical Specication
Approved (Document resp) Checked Date Rev
1/28701 - BMR463 Rev. B July 20191/28701 - BMR463 Rev. B July 2019
BMR4BMR46633 series series PoL RegulatorsPoL Regulators
7/8/2019 PH1 X
FlexFlex
Input Input 44.5-14.5-14 V, Output up to V, Output up to 2525 A A // 82.582.5 W W
Telcordia SR-332 Issue 2 Method 1 to calculate the mean
Ordering Information
steady-state failure rate and standard deviation ( ).
Product program Output
BMR 463 x002/001 (x=0,1,2) 0.6-3.3 V, 20 A/ 66 W
Telcordia SR-332 Issue 2 also provides techniques to
BMR 463 x006/001 (x=0,1) 0.6-3.3 V, 20 A/ 66 W
estimate the upper confidence levels of failure rates based
BMR 463 x008/001 (x=0,1,2) 0.6-3.3 V, 25 A/ 82.5 W
on the mean and standard deviation.
BMR 463 x009/001 (x=0,1) 0.6-3.3 V, 25 A/ 82.5 W
Mean steady-state failure rate, Std. deviation,
49 nFailures/h 12.4 nFailures/h
Product number and Packaging
BMR 463 n n n n /n n n n
1 2 3 4 5 6 7 8
MTBF (mean value) for the BMR 463 series = 20.2 Mh.
Options n n n n / n n n n
1 2 3 4 5 6 7 8
MTBF at 90% confidence level = 15.3 Mh
Mounting /
Mechanical /
Compatibility with RoHS requirements
Hardware
The products are compatible with the relevant clauses and
/
Variants
requirements of the RoHS directive 2002/95/EC and have a
Configuration /
maximum concentration value of 0.1% by weight in
homogeneous materials for lead, mercury, hexavalent
Packaging /
chromium, PBB and PBDE and of 0.01% by weight in
homogeneous materials for cadmium.
Options Description
Exemptions in the RoHS directive utilized in Flex power
n 0 Through hole mount version (TH)
1
modules products are found in the Statement of
1 Surface mount version (SMD)
Compliance document.
2 Single in line (SIP)
n 0 Standard mechanical option
2
Flex fulfills and will continuously fulfill all its obligations
1 Long pin option, 5.5 mm pin length (for
under regulation (EC) No 1907/2006 concerning the
SIP)
registration, evaluation, authorization and restriction of
4 LB pin option, 4.57 mm pin length (for
chemicals (REACH) as they enter into force and is through
SIP)
product materials declarations preparing for the obligations
to communicate information on substances in the products.
n n 02* 20 A, Standard variant
3 4
06* 20 A, Pin 4A = Power Good pin (for Lay
Down version only)
Quality Statement
08* 25 A, Standard variant,
The products are designed and manufactured in an
Dynamic Loop Compensation
industrial environment where quality systems and methods
09* 25 A, Pin 4A = Power Good pin,
Dynamic Loop Compensation (for Lay like ISO 9000, Six Sigma, and SPC are intensively in use to
Down version only)
boost the continuous improvements strategy. Infant
mortality or early failures in the products are screened out
n n n 001 CTRL pin positive logic (active high)
5 6 7
and they are subjected to an ATE-based final test.
002 CTRL pin negative logic (active low)
Conservative design rules, design reviews and product
qualifications, plus the high competence of an engaged
n B Antistatic tray of 100 products (SIP only)
8
work force, contribute to the high quality of our products.
C Antistatic tape & reel of 200 products
(Sample delivery available in lower
quantities. Not for SIP) Warranty
Warranty period and conditions are defined in Flex General
* Voltage Tracking and Power Good pins are options for Lay Down version
Terms and Conditions of Sale.
products. (Pin 4A=Voltage Tracking pin in standard Lay Down
version) Both Voltage Tracking pin and Power Good pins are available in
standard SIP version. (See Connections information in page 53) Limitation of Liability
Flex does not make any other warranties, expressed or
Example: Product number BMR 463 0002/001C equals a through-hole
mounted, standard Lay Down mechanical option, voltage tracking pin at 4A, implied including any warranty of merchantability or fitness
positive RC logic, package tape & reel.
for a particular purpose (including, but not limited to, use in
life support applications, where malfunctions of product can
General Information cause injury to a persons health or life).
Reliability
Flex 2019
The failure rate ( ) and mean time between failures
The information and specifications in this technical
(MTBF= 1/ ) is calculated at max output power and an
specification is believed to be correct at the time of
operating ambient temperature (T ) of +40C. Flex uses
A