DCV010505 Datasheet, PDF (1/19 Pages) Texas Instruments – Miniature, 1-W, 1500-Vrms Isolated Unregulated DC-DC Converters

DCV01 Series
www.ti.com
SBVS014A – AUGUST 2000 – REVISED DECEMBER 2013
Miniature, 1-W, 1500-Vrms Isolated
Unregulated DC-DC Converters
FEATURES
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•23 Up To 85% Efficiency
• Thermal Protection
• Device-to-Device Synchronization
• Short-Circuit Protection
• EN55022 Class B EMC Performance
• UL1950 Recognized Component
• JEDEC PDIP-14 and Gull-Wing Packages
APPLICATIONS
• Industrial Control and Instrumentation
• Point-of-Use Power Conversion
• Ground Loop Elimination
• Data Acquisition
• Test Equipment
• Secondary Isolation Circuits
DESCRIPTION
The DCV01 series is a family of 1-W, 1500-Vrms
isolated, unregulated dc-dc converters. Requiring a
minimum of external components and including on-
chip device protection, the DCV01 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 a power density of
40 W/in³ (2.4 W/cm³). This combination of features,
high isolation, and small size makes the DCV01
suitable for a wide range of applications.
SYNC_OUT
SYNC_IN
V_S
800kHz
Oscillator
Divide-by-2
Reset
Watchdog/
Start Up
Power
Stage
PSU
Thermal
Shutdown
I_BIAS
Power Controller IC
0V
V_OUT
0V
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Underwriters Laboratories, UL are trademarks of UL LLC.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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