BMR4912208/857 Specifications Series Power Modules Part Number BMR4912208/857 Product Attributes PMBus, HRR, 4-pin digital header, Peak Power, Event Data Recorder, 3.69mm pins Status Active Isolation Isolated Regulation Regulated Digital Interfaces PMBus Input Voltage (min) 48V Input Voltage (max) 60V Output Voltage (typical) 12V Output Voltage (min) 8V Output Voltage (max) 13V Output Power 1540W Output Current 128A Paralleling None Isolation Voltage 1500V Series BMR491 Output Power (Peak) 2450W pk Output Current (Peak) 205A Typical Efficiency 97.5% Length 58.4mm Width 36.8mm Height 14mm Package Footprint Quarter Brick Package Type Baseplate Mounting Type TH Application Telecom, Data Center and Cloud Images are for illustrative purposes only. Resources Datasheets BMR491 (48-60Vin, 12Vout, 1540-2450W, 4:1) Product Summary BMR491 variant table Eval Board/Accessory User Guides USB-PMBus Adapter User Guide High-Power Digital IBC Evaluation Board User Guide High Power Digital IBC Paralleling Test Board User Guide Safety Product Notice – UL62368 upgrade CB Test Certificate BMR480/490/491/492 UL-CSA Test Certificate BMR480/490/491/492 UL-EU Test Certificate BMR480/490/491/492 Application Notes AN304: Microcontroller Programming AN324: Paralleling with Droop Load Sharing (DLS) AN327: Peak Power and Transient Peak Power AN326: Event data recorder for digital IBCs Design Notes DN002: Power Supply Reliability Aspects White Papers White Paper: Peak Power Load Management in DC/DC Converters Brochures Powering data centers from grid to chip Flyer: DC/DC converters for Network Security & Routers 2026 Data Center DC/DC Solutions 2026 Selection Guide 2026 Flyer: Flex Power Modules’ capabilities Flyer: DC/DC converters for Network Security & Routers 2026 Environmental REACH Statement of Compliance RoHS Statement of Compliance Stock
