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MP8125 8-14V, 550mA, LNB Power Supply and Control Voltage Regulator
MP8125

MP8125 8-14V, 550mA, LNB Power Supply and Control Voltage Regulator

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The MP8125 is a voltage regulator designed to provide efficient, low noise power to the Satellite receiver? RF LNB (Low Noise Block) converter via coaxial cable through a DiSEqC 1.

Product Detail

The MP8125 is a voltage regulator designed to provide efficient, low noise power to the Satellite receiver? RF LNB (Low Noise Block) converter via coaxial cable through a DiSEqC 1.x compatible link that receives instructions from a dedicated controller. The MP8125 integrates a current mode boost regulator followed by a tracking linear regulator. The boost regulator provides a clean and quiet power source that will not contaminate the low noise RF signal down converted to the receiver. The tracking linear regulator protects the output against overload or short. The MP8125 provides a number of features described in the European EUTELSAT specification (DiSEqC) including: voltage selection of horizontal or vertical polarization directions of LNB and a selectable VOUT compensation for voltage drop on the long coaxial cable. In accordance with DiSEqC standard, a tone signal of 22kHz is generated by an internal oscillator and can be activated or deactivated onto output by EXTM pin.

MP8125 8-14V, 550mA, LNB Power Supply and Control Voltage Regulator
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/mps/MP8125.jpg?ext=.jpg&maxsidesize=400
The MP8125 is a voltage regulator designed to provide efficient, low noise power to the Satellite receiver? RF LNB (Low Noise Block) converter via coaxial cable through a DiSEqC 1.
MP8125
New
MP8125
Monolithic Power Systems (MPS)
https://www.epsglobal.com/getmetafile/5919b031-ff1d-4f79-8c75-d15d466e323a

Pricing Table

Technical Specification

Vin (min) (V):
8
Vin (max) (V):
14
Grade:
Catalog
Type:
Switching Regulators
fsw (max) (kHz):
352
Special Features:
DiSEqCTM1.x,Line Drop Compensation,SCP
PG:
Yes
SS:
External
Vout (V):
13,14,18,19
Iout (A):
0.55
Channels:
1
22kHz Tones Signal Generated:
1

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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