DCP020503_16 Datasheet, PDF (1/28 Pages) Texas Instruments – DCP02x 2-W, Isolated, Unregulated DC/DC Converter Modules

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DCP020503, DCP020505, DCP020507, DCP020509, DCP020515D, DCP021205
DCP021212, DCP021212D, DCP021515, DCP022405, DCP022405D, DCP022415D
SBVS011L – MARCH 2000 – REVISED MAY 2015
DCP02x 2-W, Isolated, Unregulated DC/DC Converter Modules
1 Features
•1 1-kV Isolation (Operational)
• Device-to-Device Synchronization
• EN55022 Class B EMC Performance
• UL1950 Recognized Component
• 7-Pin PDIP and 12-Pin SOP Packages
2 Applications
• Signal Path Isolation
• Ground Loop Elimination
• Data Acquisition
• Industrial Control and Instrumentation
• Test Equipment
3 Description
The DCP02 series is a family of 2-W, isolated,
unregulated DC/DC converter modules. Requiring a
minimum of external components and including on-
chip device protection, the DCP02 series of devices
provide extra features such as output disable and
synchronization of switching frequencies.
This combination of features and small size makes
the DCP02 series of devices suitable for a wide range
of applications, and is an easy-to-use solution in
applications requiring signal path isolation.
WARNING: This product has operational isolation
and is intended for signal isolation only. It should not
be used as a part of a safety isolation circuit requiring
reinforced isolation. See definitions in the Feature
Description section.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
DCP02xxxx
PDIP (7)
SOP (12)
19.18 mm × 10.60 mm
17.90 mm × 10.33 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
.
.
Single Output Block Diagram
Dual Output Block Diagram
SYNC
+V_S
OSC
800
kHz
Divide-
by-2
Reset
Watchdog
Startup
PSU
Thermal
Shutdown
Power
Stage
Power Controller
±V_S
.
.
+V_OUT
±V_OUT
SYNC
+V_S
OSC
800
kHz
Divide-
by-2
Reset
Watchdog
Startup
PSU
Thermal
Shutdown
Power
Stage
Power Controller
±V_S
.
.
+V_OUT
COM
±V_OUT
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.