ACON
TM
DC-DC CONVERTERS
HS Series, 20 - 60W
Input Ranges :
9-75 VDC
Output Output:
Single Output
3.3V
5.0V
9.0V
12V
15V
24V
Output Power:
30 W
FEATURES
General:
• Small footprint : 1.6” x 4.0”
• Current-Mode Control
• Input/Output Isolation
• Input Voltage from 9 to 75Vdc
• 4:1 Input Voltage Range
• High conversion efficiency to 84%
• Line & load regulation to ±1.0%
• Fixed operating frequency
• Six-Sided Shielding
Isolation:
• Isolation Voltage >500V
APPLICATIONS
• PoE (Power over Ethernet)
• Distributed Power Systems
• Workstations
• Computer Equipment
• Communications Equipment
ACON, INC. • www.aconinc.com
ACON’s HS series single Output converter are designed for telecommunications,
industrial and instrument applications. The wide input range (2:1 & 4:1) is ideal for
battery or unregulated input applications. These converters features current-mode
with MOSFET switching at 200 KHz. Automatic feed-forward compensation,
pulse-by-pulse current limiting and output short-circuit protection are standard for
all models. Input is well filtered to reduce reflected ripple current and efficiency is
constant virtually independent of line variation. Mounting inserts are provided for
chassis and/or heatsink mounting. All models are encapsulated in a 1.60” x 4.0” x
0.53” metal case with six-sided emi/rfi shielding.
TABLE OF CONTANTS :
General Specifications................................................................................................... 2
Single Output................................................................................................................. 4
HS Series
Rev. Mar. 12, 1998
Pg. of 5
