Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. PowerDI5060-8 (Type B)

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ZXTR1005K4

100V INPUT, 5V 50mA REGULATOR TRANSISTOR

Datasheet

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Description

The ZXTR1005K4 is a high voltage regulator with fixed output voltage of 5V ± 2% and a 50mA drive capability. 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.

The device also features an enable pin which disables the regulator when pulled low.

Application(s)

Supply voltage regulation in:

Networking
Telecom
Power Over Ethernet (PoE)

Specifications & Technical Documents

Product Parameters

Iq (typ) (µA)	300
Operating Ambient Temperature (°C)	-40 to 125
AEC Qualified	No
Compliance (Only Automotive Supports PPAP)	Standard
Type	Linear Regulator
Output options	Fixed
Iout (A)	0.05
Vin (Max) (V)	100
Fixed Vout (V)	5
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage	5
PSRR (dB) 1kHz	57
Enable Active	No
Channels	1
Output Discharge	No
Power Good	No
Reverse Protection	No
VCTL Function	No

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products