GE Industrial Solutions Zephyr Non-Isolated SMT - Manual

Data Sheet
March 31, 2010
Document No: DS03-076 ver 1.4
PDF name: zephyr.pdf
Titania™ Power Modules
Zephyr™ Non-Isolated SMT DC-DC Power Module:
0.8V to 3.5V @ 20A Output; 5V to 12V Input
Applications
ƒ Workstations
Servers
ƒ
Desktop c ƒ omputers
ƒ Data processing applications
Distributed power architecture ƒ s
Telecommunications equipment ƒ
ƒ
LAN/WAN applications
Description
The Zephyr Power Module is designed to meet the
precise voltage and fast transient requirements of
today’s and tomorrow’s high performance
microprocessor, DSP, memory boards and system level
applications in a distributed power architecture.
Advanced circuit techniques, high-frequency switching,
custom passive and active components, and very high-
density, surface-mount packaging technology deliver
high-quality, ultra compact, non-isolated DC-DC
conversion.
Features
ƒ Compliant to RoHS EU Directive 2002/95/EC (-Z
version)
ƒ Complian t to ROHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
Transient response met from 0A to rated
ƒ full load
(up to 600 A/
μS)
Exceeds VRM 8.x ƒ load transient requirements
ƒ No external bulk output capacitors required for
transient response
Wide input range 4.5
ƒ V to 12.6V
ƒ Wide output range 0.8V to 3.5V
ƒ Operation down to zero airflow
ƒ Small size and very low profile
ƒ Small size: ideal for minimizing motherboard area
in multiprocessor/multi-chip applications
High reliability: 200 FITs/5 million hour MTBF
ƒ
ƒ
Surface mount design shipped in JEDEC tray
ƒ Single control pin for margining
ƒ Single pin for output voltage setting
ƒ High efficiency
ƒ 89% typical @ 16A, V IN = 5V, V OUT = 3.3V
ƒ 88% typical @ 18A, V IN = 5V, V OUT = 2.5V
ƒ 83% typical @ 20A, V IN = 5V, V OUT = 1.5V
ƒ 75% typical @ 20A, V IN = 5V, V OUT = 0.8V
ƒ Remote sense
ƒ Programmable output voltage via resistor or
voltage source
Voltage trim capa
ƒ bility using resistor
ƒ Output enable and module OK signals
ƒ Output overvoltage, overcurrent, short circuit, and
thermal protection
No heat sink require
ƒ d
ƒ Low inductance surface-mount connections
ƒ UL* 1950 Recognized, CSA † C22.2 No. 950-95
Certified, and VDE 0805 (EN60950, IEC950)
Licensed. CE mark meets 73/23/EEC and
93/68/EEC directives
‡
ƒ Dimensions: 52.32 mm x 37.08 mm x 5.66 mm
(2.06 in. x 1.460 in. x 0.223 in.)
Total weight: 15.5g (0.55 oz.)
ƒ
* UL is a registered trademark of Underwriters Laboratories,
Inc.
† CSA is a registered trademark of Canadian Standards
Association.
‡ This product is intended for integration into end-use
equipment. All the required procedures for CE marking of
end-use equipment should be followed.
RoHS Compliant
The Zephyr Power Module provides precise
voltage and very fast transient response in the
industry’s smallest footprint while offering very
high reliability and high efficiency.
LINEAGE POWER 1