BTCPower
HBO or HBP CPH Series
Description
TM
Broadband TelCom Power,
Inc.
Redefining “Current” Limits In Power Conversion
Up to 350W/100A Half Bricks
The HBO (open-frame) or HBP (enclosure-frame) CPH
series of low cost DC/DC converters offer the different
current levels and are comparable to existing half-bricks.
With a wide input voltage range of 18-24V or 36-75V they
are available with an output voltage of either 1.5, 1.8, 2.5,
3.3, or 5 Volts. All models feature an input filter, output
overvoltage and overtemperature protection, output current
limiting and short circuit protection. The HBO series open-
frame construction with base-plate and HBP series
enclosure frame achieve efficient heat transfer with no hot
spots. The use of patented Flat Transformer technology and
other patent-pending design concepts facilitate maximum
power delivered. The converters combine creative design
concepts with highly derated power devices to achieve very
high reliability, high performance and offer a low cost
solution to systems designers that are challenged to
maximize power and minimize board space.
Features
•
•
•
•
•
•
•
•
Delivers up to 350W / 100A in Half Brick
High efficiency patented topology
Low profile of only 0.36 inch
1.5V, 1.8V, 2.5V, 3.3V, or 5V output modules
100V/100ms (50V/100ms for 24V model) Input transient
capability
-40°C to +100 °C ambient operation
Meets Basic Insulation requirements of EN60950
UL 1950 recognized, CAN / CSA C22.2 No. 950-95
Certified, and TUV EN60950 ( pending )
Specification Summary
• 100A @ 1.5V, 100A @ 1.8V, 80A @ 2.5V,
70A @ 3.3V, 70A @ 5.0V,
• Tight output regulation, typical ±2%
• No minimum load required
• Ripple & Noise (20Mhz BW) 100 mV (pk-pk)
or 2% (pk-pk)
• Wide input operating range 18-36V or 36-75V
• On/Off pin and remote sense
• Output adjustment +/-10% range
• 1500V, 10M
input-to-output isolation
• Meets conducted limits of FCC Class B and CEI
IEC61204-3 Class B with external filter
Applications
•
•
•
•
•
•
Telecommunications
• Data Communications
Wireless Communications
Networking Gear
Servers, Switches and Data Storage
Semiconductor Test Equipment
Distributed Power Architecture
• Frame construction with heat spreader for low
temperature rise
• Output overcurrent and overvoltage protection
• Over Temperature protection
• Input Under voltage protection
• MTBF of 1,600,000 hours @ 50°C ( Bellcore )
Broadband TelCom Power, Inc. –
1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Tel.: 714-259-4888 • Fax: 714-259-0840 • www.btcpower.com • Email: sales@btcpower.com PB HBO/HBP CPH Rev1 4-7-03
BTCPOWER [ BROADBAND TELCOM POWER, INC. ]
