TM
Prelim. Specification
HBO80A-48-2.5
48Vin 2.5Vout 80A
CONVERTER SELECTION
Typical @ Ta=+25°C under nominal line voltage and 75% load conditions, unless noted.
Model
Input
Output
Efficiency
Part Number
Voltage (Volts)
Current (A)
No load Full load (Volts)
0.1 4.7 2.5
Voltage Current 75% Load
Nominal
Range
(Amps)
(%)
Positive Logic
HBO80A-48-2.5
Negative Logic
HBO80A-48-2.5N
48
36-75
80
88
For encapsulated (epoxy enclosed) models, replace “HBO” in part no. with “HBP”.
Consult factory for other output voltage configurations.
Outline and Pin-out Information
Pin Connection
Pin#
Function
1
2
Vin +
On/Off
3
4
Case
Vin -
5
6
7
8
9
Vout -
Sense -
Trim
Sense +
Vout +
All dimensions are in inches [mm]
Pin 5 and 9 are dia. 0.08 [2.03]
All other pins are all dia. 0.040 [1.02]
Pin material: Brass
Pin finish: Tin/Lead plated
Heat spreader (baseplate) material: Aluminum
Weight: 60.5g
Tolerance
Inches
Millimeters
· XX
· XXX
Pin:
± 0.020
± 0.010
± 0.002
· X
· XX
± 0.5
± 0.25
± 0.05
The information and specifications contained in this specification are believed to be accurate and reliable at the time
of publication. Specifications are subject to change without notice.
Broadband TelCom Power, Inc. 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
P 2 of 8
Tel.: 714-259-4888 • Fax: 714-259-0840 • www.btcpower.com • Email: sales@btcpower.com • PS HBO80A-48-2.5 Rev1.2 12-8-03
BTCPOWER [ BROADBAND TELCOM POWER, INC. ]
