DCP
0
2
DCP02
SERIES
DCP
0
2
SBVS011B – MAY 2001
Miniature, 2W Isolated
UNREGULATED DC/DC CONVERTERS
FEATURES
q
UP TO 89% EFFICIENCY
q
THERMAL PROTECTION
q
DEVICE-TO-DEVICE SYNCHRONIZATION
q
SO-28 POWER DENSITY OF 106W/in
3
(6.5W/cm
3
)
q
EN55022 CLASS B EMC PERFORMANCE
q
UL1950 RECOGNIZED
q
JEDEC 14-PIN AND SO-28 PACKAGES
DESCRIPTION
The DCP02 series is a family of 2W, unregulated, isolated
DC/DC converters. Requiring a minimum of external com-
ponents and including on-chip device protection, the DCP02
series provides extra features such as output disable and
synchronization of switching frequencies.
The use of a highly integrated package design results in highly
reliable products with power densitiesof 79W/in
3
(4.8W/cm
3
)
for DIP-14, and 106W/in
3
(6.5W/cm
3
) for SO-28. This com-
bination of features and small size makes the DCP02 suitable
for a wide range of applications.
APPLICATIONS
q
q
q
q
q
POINT-OF-USE POWER CONVERSION
GROUND LOOP ELIMINATION
DATA ACQUISITION
INDUSTRIAL CONTROL AND INSTRUMENTATION
TEST EQUIPMENT
800kHz
Oscillator
÷
2
Reset
V
OUT
Power
Stage
0V
SYNC/DISABLE
Watch-dog/
start-up
PSU
Thermal
Shutdown
V
S
Power Controller IC
I
BIAS
0V
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 2001, Texas Instruments Incorporated
www.ti.com