ZLPM8011JB20TC Diodes Inc. / Zetex, ZLPM8011JB20TC Datasheet

ZLPM8011JB20TC

Manufacturer Part Number

ZLPM8011JB20TC

Description

MOSFET LNB Power Management U-QFN4040-20 T&R 3K

Manufacturer

Diodes Inc. / Zetex

Datasheet

1.ZLPM8011JB20TC.pdf (3 pages)

Specifications of ZLPM8011JB20TC

Rohs

yes

Current page: 1 of 3
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Summary

Features

•

The ZLPM8011 is a power management and control solution for

satellite set-top boxes (STBs). Based on an efficient boost converter

the ZLPM8011 provides the power supply and all the control signals

required by a single port satellite Low Noise Block (LNB). The

ZLPM8011 includes an accurate 22kHz tone generator to provide

DiSEqC™ control words or continuous tone for band switching

control. To provide a reliable DiSEqC 2.0 solution the IC includes a

DiSEqC detector with unwanted signal rejection. Controlled by an

external components the ZLPM8011 provides a high performing,

efficient cost efficient solution.

Notes:

DiSEqC is a trademark of Eutlesat.

ZLPM8011

Document number: DS35979 Rev. 2 - 2

C™ compatible interface or logic inputs and with the minimal

C is a trademark of Philips Corp.

High system efficiency with standby mode

Efficient boost converter and LDO providing an accurate

adjustable power supply for LNBs

Provides a protected output of up to 550mA

Designed for stability with low power LNBs

Provides standard voltage / tone and DiSEqC control signals and

allows for regional variations such as Japan.

Internal reliable tone detector for DiSEqC 2.0 systems

Controlled by I

Built in multiple diagnostics and protection for IC and LNB

protection

Minimal external components for a simple, reliable and cost

effective solution

Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

Programmable current limit for system flexibility

Internal tone generator for DiSEqC control and traditional

band switching

Tone maintains shape across all load conditions

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)

and <1000ppm antimony compounds.

C interface or independent logic control

www.diodes.com

1 of 3

Applications

•

System Diagram

Single tuner Satellite Set-top boxes

Satellite PC Cards

TV’s with integrated satellite tuners

Hybrid Set-top boxes

Suitable for Digital and Analog satellite systems

High current LNBs

Stability with minimal current LNBs

CONTROLLER AND POWER SUPPLY IC

Diodes Incorporated

SET-TOP BOX SERIES SINGLE LNB

A Product Line of

ZLPM8011

October 2012

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ZLPM8011JB20TC Summary of contents

Page 1

Summary The ZLPM8011 is a power management and control solution for satellite set-top boxes (STBs). Based on an efficient boost converter the ZLPM8011 provides the power supply and all the control signals required by a single port satellite Low Noise ...

Page 2

To Request This Datasheet In Its Entirety Please Email ZLPM8011 Document number: DS35979 Rev DBS@diodes.com www.diodes.com A Product Line of Diodes Incorporated ZLPM8011 October 2012 © Diodes Incorporated ...

Page 3

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY ...

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