参数资料
型号: QPW060A0Y46-B
厂商: LINEAGE POWER LLC
元件分类: 电源模块
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件页数: 1/21页
文件大小: 512K
代理商: QPW060A0Y46-B
Data Sheet
Sept 16, 2003
Document No: DS03-075 ver 0.4
PDF name: qpw050-60a_series.ds.pdf
QPW050/060A Series Power Modules; dc-dc Converters
36-75 Vdc Input; 1.2Vdc to 3.3Vdc Output; 50A/60A
* UL is a registered trademark of Underwriters Laboratories, Inc.
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
§ This product is intended for integration into end-user equipment. All the required procedures for CE marking of end-user equipment should be followed. (The CE mark is
placed on selected products.)
** ISO is a registered trademark of the International Organization of Standards
Applications
Distributed power architectures
Wireless Networks
Access and Optical Network Equipment
Enterprise Networks
Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications.
Options
Positive Remote On/Off logic
Case ground pin (-H Baseplate option)
Auto restart after fault shutdown
Basic Insulation Approved (-B Suffix)
Features
Delivers up to 60A output current
3.3V (50A), 2.5V – 1.2V (60A each)
High efficiency – 93% at 3.3V full load
Improved Thermal Performance:
30A at 70C at 1m/s (200LFM) for 3.3Vo
High power density: 119 W/in3
Low Output Voltage – supports migration to future
IC supply voltages down to 1.0V
Low output ripple and noise
Industry standard Quarter brick:
57.9 mm x 36.8 mm x 10.6 mm
(2.28 in x 1.45 in x 0.42 in)
Cost efficient open frame design
Single tightly regulated output
Remote sense
2 : 1 input voltage range
Constant switching frequency
Negative Remote On/Off logic
Output over current/voltage protection
Overtemperature protection
Output voltage adjustment (±10%)
Wide operating temperature range (-40°C to 85°C)
ISO** 9001 certified manufacturing facilities
Meets the voltage insulation requirements for
ETSI 300-132-2 and complies with and is licensed
for Basic Insulation rating per EN60950-1
UL* 60950 Recognised, CSA
C22.2 No. 60950-00
Certified, and EN 60950 (VDE
0805): 2001-12
Licensed
CE mark meets 73/23/EEC and 93/68/EEC
directives
§
Description
The QPW-series dc-dc converters are a new generation of DC/DC power modules designed for
maximum efficiency and power density. The QPW series provide up to 60A output current in an industry
standard quarter brick, which makes it an ideal choice for small space, high current and low voltage
applications. The converter incorporates synchronous rectification technology and innovative packaging
techniques to achieve ultra high efficiency reaching 93% at 3.3V full load. The ultra high efficiency of this
converter leads to lower power dissipation such that for most applications a heat sink is not required. The
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