MP100GN-Z Datasheet, PDF (1/16 Pages) MPS Industries, Inc. – Offline Inductor-less Regulator For Low Power Applications

The Future of Analog IC Technology
DESCRIPTION
The MP100 is a compact, inductor-less, good-
efficiency, off-line regulator. It steps down the
AC line voltage to an adjustable DC output. It is
a simple solution to provide a bias voltage to
ICs in off-line applications. Its integrated smart-
control system uses AC line power only when
necessary, thus minimizing device losses to
achieve good efficiency. This device can help
system designs meet new standby power
specifications.
The MP100 provides various protections, such
as over-current protection, short-circuit
protection, VD over-voltage protection, VD
under-voltage lockout, and thermal shutdown.
The MP100 is available in a SOIC8E package.
MP100
Offline Inductor-less Regulator
For Low Power Applications
FEATURES
• Universal AC Input (85VAC-to-305VAC)
• Smart Control to Maximize Efficiency
• Adjustable Output Voltage from 1.5V to 15V
• Low Component Count and Cost
• Thermal Shutdown Protection
• Short-Circuit Protection
• Provide Power-Good Signal
• No Bulk Capacitor Required
APPLICATIONS
• Wall Switches and Dimmers
• AC/DC Power Supply for Wireless System,
like ZigBee,Z-Wave and so on
• Standby Power for General Off-Line
Applications
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green
status, please visit MPS website under Quality Assurance. “MPS” and “The
Future of Analog IC Technology” are Registered Trademarks of Monolithic
Power Systems, Inc.
TYPICAL APPLICATION
Output Power vs. VIN
Full Bridge Rectifier
600
500
V_OUT=12V
400
300
V_OUT=5V
200
100
V_OUT=3.3V
0
80 110 140 170 200 230 260 290 320
V_IN(V)
MP100 Rev. 1.04
www.MonolithicPower.com
1
1/23/2014
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