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DCP010505B, DCP010512B, DCP010515B, DCP012405B, DCP010505DB, DCP010507DB
DCP010512DB, DCP010515DB, DCP011512DB, DCP011515DB, DCP012415DB
SBVS012G – DECEMBER 2000 – REVISED FEBRUARY 2017
DCP01B Series 1-W, Isolated, Unregulated DC/DC Converter Modules
1 Features
3 Description
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The DCP01B series is a family of 1-W, isolated,
unregulated DC/DC converter modules. Requiring a
minimum of external components and including onchip device protection, the DCP01B series of devices
provide extra features such as output disable and
synchronization of switching frequencies.
1
1-kV Isolation (Operational)
Device-to-Device Synchronization
EN55022 Class B EMC Performance
UL1950 Recognized Component
7-Pin PDIP and 7-Pin SOP Packages
This combination of features and small size makes
the DCP01B series of devices suitable for a wide
range of applications, and is an easy-to-use solution
in applications requiring signal path isolation.
2 Applications
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Signal Path Isolation
Ground Loop Elimination
Data Acquisition
Industrial Control and Instrumentation
Test Equipment
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
PART NUMBER
DCP01xxxxB
PACKAGE
PDIP (7)
SOP (7)
(1)
BODY SIZE (NOM)
19.18 mm × 10.60 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Single Output Block Diagram
SYNCOUT
SYNCIN
Oscillator
800 kHz
Divide-by-2
Reset
Watchdog
Startup
+VOUT
Power
Stage
±VOUT
Thermal
Shutdown
+VS
Power Controller
Copyright © 2017, Texas Instruments Incorporated
±VS
Dual Output Block Diagram
SYNCOUT
SYNCIN
Oscillator
800 kHz
Divide-by-2
Reset
Watchdog
Startup
+VOUT
Power
Stage
±VOUT
COM
PSU Thermal
Shutdown
+VS
Power Controller
Copyright © 2017, Texas Instruments Incorporated
±VS
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.
