HL02R Ver la hoja de datos (PDF) - C and D TECHNOLOGIES
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HL02R Datasheet PDF : 4 Pages
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TECHNOLOGIES
Product Data Sheet
2 WATTS REGULATED
DC/DC CONVERTER
TM
FEATURES
q LOW COST
q INTERNAL FILTERING
q LOW OUTPUT NOISE
q SHORT CIRCUIT PROTECTION
HL02R
q SURFACE MOUNT CONSTRUCTION
q TEMPERATURE RANGE: -25°C TO +70°C
DESCRIPTION
The HL02R Series offers an extensive selection of
input and output voltage combinations to choose
from. These minature, regulated DC/DC converters
come in a 24 pin DIP and SMD packages. This small
size is possible through the use of surface mount
manufacturing technologies.
The HL02R Series utilizes a 110KHz push-pull
oscillator in the input stage with low-drop regula-
tors on the outputs reducing the output noise and
maintaining good efficiency.
The use of surface mount construction and auto-
mated manufacturing processes increase consistency
and reliability while reducing overall cost.
ABSOLUTE MAXIMUM RATINGS
Internal Power Dissipation.......................................................1.5W
Short Circuit Duration....................................................Continuous
* Lead Temperature (soldering, 10 seconds max)................+300°C
*Note: Refer to Reflow Profile for SMD Models.
ORDERING INFORMATION
HL02R xxyzz Y/Z /H
Device Family
HL Indicates DC/DC Converter
Model Number
Where:
xx = Input Voltage
y = Number or Outputs (Single "S", Dual "D")
zz = Output Voltage
Package Option
Screening Option
DIP Package only
TYPICAL PERFORMANCE CURVES
Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified.
100%
EFFICIENCY vs LOAD
50%
0%
0%
25%
50%
75%
100%
3400 E Britannia Dr, Ste 122 l Tucson, Arizona 85706 l Phone: 520.628.8292 l Fax: 520.770.9369 l Internet: http://www.pcc1.com
HL02RrevD,10/97
Page 1
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