INTERNAL USE ONLY INTERNAL USE ONLY PRODUCT SPECIFICATION 1 (4) TABLE OF CONTENTS 1 (1) Prepared (Subject resp) No. Prepared (Subject resp) No. jidgjian Grace Jiang 1/1301-BMR 464 Uen Technical SpecicationTechnical SpecicationTechnical Specication BPOW 00201-00152 Uen Approved (Document resp) Checked Date Rev Approved (Document resp) Checked Date Rev 1/28701-BMR 4641/28701-BMR 4641/28701-BMR 464 Rev.B Rev.B Rev.B July 2019July 2019July 2019 BMR4BMR4BMR4 666 series series series PoL Regulators PoL RegulatorsPoL Regulators jidgjian Grace Jiang 7/4/2019 G Y 7/10/2009 PD1 D Flex FlexFlex Input Input 4.5-14 V, Output up to 50 A / 165 WInput 4.5-14 V, Output up to 50 A / 165 W4.5-14 V, Output up to 50 A / 165 W Key Features Small package 30.85 x 20.0 x 8.2 mm (1.215 x 0.787 x 0.323 in) SIP: 33.0 x 7.6 x 18.1 mm (1.30 x 0.30 x 0.713 in) 0.6 V - 3.3 V output voltage range High efficiency, typ. 97.2% 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 14.2 Mh General Characteristics Fully regulated For narrow board pitch applications (15 mm/0.6 in) Non-Linear Response for reduction of decoupling cap. Safety Approvals Design for Environment Input under voltage shutdown Over temperature protection Output short-circuit & Output over voltage protection Remote control & Power Good Meets requirements in high-temperature Voltage setting via pin-strap or PMBus lead-free soldering processes. Configurable via Graphical User Interface 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 40A/ 0.6-3.3V Through hole and Surface mount version BMR4640002, BMR4641002 ................ 5 40A/ 0.6-3.3V Single in Line version (SIP) BMR4642002 ...................................... 14 50A/ 0.6-3.3V DLC, Through hole and Surface mount version BMR4640008, BMR4641008 .............. 23 50A/ 0.6-3.3V DLC, Single in Line version (SIP) BMR4642008 ...................................... 32 50A/ 0.6-3.3V Single in Line version (SIP) BMR4642012 ...................................... 41 EMC Specification ........................................................... 49 Operating Information ........................................................... 49 Thermal Consideration ........................................................... 60 Connections ........................................................... 61 Mechanical Information ........................................................... 71 Soldering Information Surface Mounting and Hole Mounting (Laydown version) ................................................... 74 Delivery Package Information (Laydown version) ........................................................... 75 Soldering Information Hole Mounting (SIP version) ........................................................... 76 Delivery Package Information (SIP version) ........................................................... 76 Product Qualification Specification ........................................................... 77 Technical Specication 2 1/28701-BMR 464 Rev.B July 2019 BMR46 series PoL Regulators Flex Input 4.5-14 V, Output up to 50 A / 165 W Ordering Information Mean steady-state failure rate, Std. deviation, Product program Output 71 nFailures/h 12.7 nFailures/h BMR464x002/001 (x=0,1,2) 0.6-3.3 V, 40 A/ 132 W BMR464x008/001 (x=0,1,2) 0.6-3.3 V, 50 A/ 165 W MTBF (mean value) for the BMR 464 series = 14.2 Mh. MTBF at 90% confidence level = 11.52 Mh BMR464x012/001 (x=0,1,2) 0.6-3.3 V, 50 A/ 165 W Product number and Packaging Compatibility with RoHS requirements BMR 464 n1n2n3n4/n5n6n7n8 Options / n n n n n n n n 1 2 3 4 5 6 7 8 The products are compatible with the relevant clauses and requirements of the RoHS directive 2011/65/EU and have a Mounting / maximum concentration value of 0.1% by weight in Mechanical / homogeneous materials for lead, mercury, hexavalent Hardware chromium, PBB and PBDE and of 0.01% by weight in / Variants homogeneous materials for cadmium. Configuration file / Exemptions in the RoHS directive utilized in Flex products Packaging / are found in the Statement of Compliance document. Options Description Flex fulfills and will continuously fulfill all its obligations n 0 Through hole mount version (TH) under regulation (EC) No 1907/2006 concerning the 1 1 Surface mount version (SMD) registration, evaluation, authorization and restriction of 2 Single in line (SIP) chemicals (REACH) as they enter into force and is through product materials declarations preparing for the obligations n 0 Standard mechanical option 2 to communicate information on substances in the products. 1 Long pin option, 5.5mm pin length (for SIP) 3 Short pin option, 3.28mm pin length (for Quality Statement SIP) The products are designed and manufactured in an 4 LB pin option, 4.57mm pin length (for industrial environment where quality systems and methods SIP) like ISO 9000, Six Sigma, and SPC are intensively in use to boost the continuous improvements strategy. Infant n n 02 40 A 3 4 08 50 A, Dynamic Loop Compensation mortality or early failures in the products are screened out (DLC) and they are subjected to an ATE-based final test. 50 A, No DLC (for SIP) 12 Conservative design rules, design reviews and product qualifications, plus the high competence of an engaged n n n 001 CTRL pin positive logic (active high) 5 6 7 work force, contribute to the high quality of the products. 002 CTRL pin negative logic (active low) Warranty n B Antistatic tray of 100 products (SIP only) 8 C Antistatic tape & reel of 130 products Warranty period and conditions are defined in Flex General (Sample delivery avalable in lower Terms and Conditions of Sale. quantities. Not for SIP) Example: Product number BMR4640002/001C equals a through-hole Limitation of Liability mounted, open frame, PMBus and analog pin strap, positive RC logic, standard configuration variant, package tape & reel. Flex does not make any other warranties, expressed or implied including any warranty of merchantability or fitness General Information for a particular purpose (including, but not limited to, use in Reliability life support applications, where malfunctions of product can cause injury to a persons health or life). The failure rate ( ) and mean time between failures (MTBF= 1/ ) is calculated at max output power and an Flex 2019 operating ambient temperature (TA) of +40C. Flex uses Telcordia SR-332 Issue 2 Method 1 to calculate the mean The information and specifications in this technical specification is believed to be correct at the time of steady-state failure rate and standard deviation ( ). publication. However, no liability is accepted for inaccuracies, printing errors or for any consequences Telcordia SR-332 Issue 2 also provides techniques to thereof. Flex reserves the right to change the estimate the upper confidence levels of failure rates based contents of this technical specification at any time without on the mean and standard deviation. prior notice.