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ZXTR2012K

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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.

Application(s)

Supply voltage regulation in:

Networking
Telecom
Power Over Ethernet (PoE)

Product Specifications

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive supports PPAP)	Standard
Dropout Voltage Typical (V)	3 V
Operating Input Voltage (V)	100 V
Output Current (A)	0.05 A
Output Voltage (V)	12 V
PSRR Typ @ 120hz (dB)	45 dB
Quiescent Current Typ (mA)	0.24 mA
Operating Ambient Temperature Range (Junction Temperature) (°C)	-40 to 125 °C

Technical Documents

Evaluation Boards and User Guides

ZXTR20XXEV1-User-Guide.pdf (382 KB)

Recommended Soldering Techniques

TN1.pdf