ZLPM8014JB20TC

DiSEqC
is a trademark of Eutlesat.
I
2
C is a trademark of Philips Corp.
ZLPM8014
Document number: DS37885 Rev. 1 - 2
1 of 3
www.diodes.com
March 2015
© Diodes Incorporated
ZL
PM8014
NEW PR O D U C T
A Product Line of
Diodes Incorporated
SET-TOP BOX SERIES LNB CONTROLLER AND POWER SUPPLY IC
Description
The ZLPM8014
is a power management and control solution for
satellite set-top boxes (STBs).
the ZLPM8014 provides a power supply within
the range of 11V to
21V as well as
all the control signals required by a single port satellite
Low Noise Block (LNB). The ZLPM8014
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 I
2
C™ co
mpatible interface and with the minimal
external components, the ZLPM8014 provid
es a high performance,
cost efficient solution.
Features
High System Efficiency with Energy Saving Standby Mode
Efficient Boost Converter and LDO Provide an Accurate
Adjustable Power Supply for LNBs
High Accuracy Output Overload and Temperature
Provides a Protected Output of up to 750mA (continuous)
Programmable Current Limit for System Flexibility
Optional Current Boost Mode. 150% of Imax for 65ms
Designed for Stability with Low Power LNBs
Provides Standard Voltage / Tone and DiSEqC Control Signals
and has a V
pol
Voltage Boost for SMW Applications
Internal Tone Generator for DiSEqC Control and Traditional
Band Switching
Tone Maintains Shape Across all Load Conditions
Internal Reliable Tone Detector for DiSEqC 2.0 Systems
Controlled by I
2
C interface and Additional Logic Control for Tone
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)
System Diagram
Applications
Single Tuner Satellite Set-Top Boxes
High Current LNBs
Stability with Minimal Current LNBs
Satellite PC Cards
TVs with Integrated Satellite Tuners
Hybrid Set-Top Boxes
Suitable for Digital and Analog Satellite Systems
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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.
DiSEqC
is a trademark of Eutlesat.
I
2
C is a trademark of Philips Corp.
ZLPM8014
Document number: DS37885 Rev. 1 - 2
2 of 3
www.diodes.com
March 2015
© Diodes Incorporated
ZL
PM8014
NEW PR O D U C T
A Product Line of
Diodes Incorporated
To Request This Datasheet
In Its Entirety Please Email
DBS@diodes.com
DiSEqC
is a trademark of Eutlesat.
I
2
C is a trademark of Philips Corp.
ZLPM8014
Document number: DS37885 Rev. 1 - 2
3 of 3
www.diodes.com
March 2015
© Diodes Incorporated
ZL
PM8014
NEW PR O D U C T
A Product Line of
Diodes Incorporated
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final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
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use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
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representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2015, Diodes Incorporated
www.diodes.com

ZLPM8014JB20TC

Mfr. #:
Manufacturer:
Diodes Incorporated
Description:
Power Management Specialized - PMIC LNB PWR Mgt Ctrl 450mA 22kHz I2C
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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