Diodes ZXTR2012K User Manual download pdf

ZXTR2012K

Document number: DS36327 Rev. 1 – 2

1 of 7

www.diodes.com

December 2013

ZXTR2012

A Product Line o

Diodes Incorporated

100V INPUT, 12V 50mA REGULATOR TRANSISTOR

Description

The ZXTR2012K monolithically integrates a transistor, Zener diode

and resistor to function as a high voltage linear regulator. The device

regulates with a 12V nominal output at 15mA. It is designed for use in

high voltage applications where standard linear regulators cannot be

used. This function is fully integrated into a TO252 package,

minimizing PCB area and reducing number of components when

compared with a multi-chip discrete solution.

Applications

Supply voltage regulation in:

 Networking

 Telecom

 Power Over Ethernet (PoE)

Features

 Series Linear Regulator Using Emitter-Follower Stage

 Input Voltage = 15V to 100V

 Output Voltage = 12V ± 10%

 Fully integrated into a TO252 package

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

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

 Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

 Case: TO252-3L (DPAK)

 Case Material: Molded Plastic. “Green” Molding Compound.

 UL Flammability Rating 94V-0

 Moisture Sensitivity: Level 1 per J-STD-020

 Terminals: Finish - Matte Tin Plated Leads, Solderable per

MIL-STD-202, Method 208

 Weight: 0.34 grams (approximate)

Ordering Information (Note 4)

Product Package Marking Reel size (inches) Tape width (mm) Quantity per reel

ZXTR2012K-13 TO252-3L ZXTR 2012 13 16 2,500

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.

4. For packaging details, go to our website at http://www.diodes.com/products/packages.html

Marking Information

Pin Name Pin Function

VIN Input Supply

GND Power Ground

VOUT Voltage Output

Top View

Pin-Out

Top View

Internal Device

Schematic

TO252-3L

(DPAK)

ZXTR

2012

YYWW

ZXTR 2012 = Product Type Marking Code

YYWW = Date Code Marking

YY = Last Digit of Year, (ex: 13 = 2013)

WW = Week Code 01 - 52

1 2 3 4 5 6 7

Summary of Contents

Page 1 - OUT Voltage Output

ZXTR2012K Document number: DS36327 Rev. 1 – 2 1 of 7 www.diodes.com December 2013© Diodes Incorporated ZXTR2012KA Product Line ofDiodes Incorporate

Page 2 - Diodes Incorporated

ZXTR2012K Document number: DS36327 Rev. 1 – 2 2 of 7 www.diodes.com December 2013© Diodes Incorporated ZXTR2012KA Product Line ofDiodes Incorporate

Page 3 - Pulse Power Dissipation

ZXTR2012K Document number: DS36327 Rev. 1 – 2 3 of 7 www.diodes.com December 2013© Diodes Incorporated ZXTR2012KA Product Line ofDiodes Incorporate

Page 4

ZXTR2012K Document number: DS36327 Rev. 1 – 2 4 of 7 www.diodes.com December 2013© Diodes Incorporated ZXTR2012KA Product Line ofDiodes Incorporate

Page 5 - Input Voltage (V)

ZXTR2012K Document number: DS36327 Rev. 1 – 2 5 of 7 www.diodes.com December 2013© Diodes Incorporated ZXTR2012KA Product Line ofDiodes Incorporate

Page 6

ZXTR2012K Document number: DS36327 Rev. 1 – 2 6 of 7 www.diodes.com December 2013© Diodes Incorporated ZXTR2012KA Product Line ofDiodes Incorporate

Page 7 - ZXTR2012

ZXTR2012K Document number: DS36327 Rev. 1 – 2 7 of 7 www.diodes.com December 2013© Diodes Incorporated ZXTR2012KA Product Line ofDiodes Incorporate

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Diodes ZXTR2012K User Manual

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