|Ericsson 3E Power Board Management
We offer support in BPM to address choice of
configuration, communication and/or control outside of one or more board
mounted DC/DC converters or POL regulators.
The term BPM (board power management) includes items as
board power architecture and configuration, control and monitoring,
fault detection, etc. Presently, these functions, when implemented, tend
to be a combination of analog and digital. Digital power management
implies that all of these functions are implemented with digital
techniques and some type of data communications bus structure.
power management offer several benefits and opportunities and can be
used at several different stages of the power supply and power system
life cycle. Flexibility is the key and that the power system designer
may pick and choose only those features and capabilities that are
important to a specific application.
The digital power management
system has a basic architecture consisting of board mounted DC/DC
converters or POL regulators that communicate with a centralized power
system host control via a digital communications bus.
Ericsson 3E Power Modules Series
Products and Services
3E Design Kit
The 3E Design kit provides an easy to use tool to elaborate and
develop the benefits of using 3E digital products in a design process.
The Design kit contains
- POL test board
- IBC test bord
- PMBus Adapter and cabels
- BMR462, BMR463 and BMR464 POL regulators
- BMR453 and BMR454 isolated converters
- 3E GUI Gold edition
Products that can be ordered separately:
- POL test board
- IBC test board
- USB-PMBus Adapter and cable
3E Evolution Kit
The Evaluation kit contains
BMR450 and BMR451 POL regulators
BMR453 and BMR454 isolated converters
CD including 3E GUI Silver edition
The 3E Evaluation kit provides an easy to use tool to elaborate and develop the benefits of using 3E digital products.
FAP 901 0755/2
Power Interface Module
The PIM series is optimized to simplify design in blade servers based on Advanced TCA (PICMG 3.0) systems.
- Industry-standard low profile Quarter-brick
- 400 W at 40 Vin, 480 W at 48 Vin, 540 W at 54 Vin
- Max height 13.7 mm (0.539 in)
- 99 percent efficiency at 300 W (typical value at half load)
- 10A output current at 80°C 0.5m/s (100 LFM) airflow
- Low EMI design for CISPR Class B 2250 Vdc input to output isolation
- Optimized for ATCA applications
Product program and Mechanial data
36 - 75 V Input
Output .................................................. Part No.
10 A / 3.3 V, 3.6 A/ 5.0 V, 0.15 A ............. PIM 4328 P
The Power Interface Module are also avaliable with different options, see Technical Specification for more details.
57.9 x 36.8 x 13.7 mm (2.28 x 1.45 x 0.539 in)
IBA System Efficiency Optimization - Part 1
IBA System Efficiency Optimization - Part 2
© Ericsson - All pictures