FACT SHEET | EMEVB8900
Subject to change without notice
Version 1.0, 04-June-2018
Copyright © 2018, EM Microelectronic-Marin SA
www.emmicroelectronic.com
Evaluation & Prototyping Tool for EM8900
General Description
Main Features
The EMEVB8900 is the development tool used for the
evaluation and prototyping of EM8900 the ultra-low DCDC
converter specifically designed for the Thermal Electrical
Generators (TEG) and integrated energy harvesting solutions.
The EMEVB8900 consists of a flexible board existing
in different configurations (from wearable to industrial
applications).
I Flexible architecture for prototyping, test and customer
application
I Transformer, feedback capacitor, AC coupling capacitor and
harvester capacitor
I Ready to measure nodes for lab equipment (oscilloscope,
power analyzer, …)
I Expansion header and external connection (compliant with
other EM harvesting solutions)
Main Feature Comparison
Main Feature
EMEVB8900M
EMEVB900W
EMEVB900I
EMEVB900C
Suitable for mid-range application
Compromise between low input voltage and high efficiency at
mid power level
Suitable for wearable application
Ultra low input voltage and high efficiency at low power level
Suitable for industrial application
High efficiency at mid-high power level
Configurable solution
Common parts assembled
Specific parts for the variant mid-range application
Specific parts for the variant wearable application
Specific parts for the variant industrial application
Specific parts for the variant configurable solution
(1)
(2)
(3)
No parts
assembled (4)
(1) Coupling capacitor (CFB) from transformer to DCDC boost and Transformer (TR) specific for mid range application:
• CFB = 22pF
• Tr = Transformer with turn ration 1:50 Coilcraft LPR6235-123QMRC
(2) Coupling capacitor (CFB) from transformer to DCDC boost and Transformer (TR) specific for wearable application:
• CFB = 270pF
• Tr = Transformer with turn ration 1:100 Coilcraft LPR6235-752SMRB
(3) Coupling capacitor (CFB) from transformer to DCDC boost and Transformer (TR) specific for industrial application:
• CFB = 33pF
• Tr = Transformer with turn ration 1:20 Coilcraft LPR6235-253PMRB
(4) Coupling capacitor (CFB) from transformer to DCDC boost and Transformer (TR) are not assembled on this configurable solution.
By contacting EM Microelectronic Marin SA at support.ips@emmicroelectronic.com our team support may help you to define and optimize your configurable
solution.
Ordering Information
Product
Part Number
EMEVB8900M
EMEVB8900W
EMEVB8900I
EMEVB8900C
Ordering Number
SV-1320
EM8900 Evaluation board for mid-range application
EM8900 Evaluation board for wearable application
EM8900 Evaluation board for industrial application
EM8900 Evaluation board configurable
SV-1321
SV-1322
SV-1323
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