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Tiny black SOT235 IC marked TC1073-2.6VCH713

YINGHUA

YINGHUA TC1073-2.6VCH713 SOT235 semiconductor

SKU CH-HW1D-42ZRX

A 2.6 V SOT-23-5 integrated circuit for low-voltage electronic designs

  • Product typeICs Semicoductors
  • Low-voltage 2.6 V operation for efficient power use
  • Compact SOT-235 footprint saves board space
  • 2025 manufacturing date ensures current production stock
  • Standard IC semiconductor design suits general electronics
  • YINGHUA branding identifies the component source

IC semiconductor for voltage regulation

The YINGHUA TC1073-2.6VCH713 is a surface-mount integrated circuit supplied in a SOT235 package. It serves engineers and hobbyists who need a compact regulator for low-voltage rails in new designs. The 2.6 V fixed output suits logic-level circuits and sensor interfaces. Builders targeting higher current or adjustable output should select a different device.

Fixed 2.6 V output with SOT235 footprint

The part delivers a preset 2.6 V from the TC1073-2.6VCH713 die in a five-lead SOT235 outline. It handles modest load currents typical of microcontroller supply lines. Thermal headroom is limited by the small package, so sustained heavy loads will hit temperature limits quickly. Layouts needing more power dissipation require a larger package or external heatsinking.

SOT235 package constrains thermal and pin count

The SOT235 footprint offers only five pins and a small pad area, limiting both connection options and heat flow. PCB copper pours can improve dissipation slightly, but the package remains the bottleneck. Designs needing more pins, lower thermal resistance or higher voltage accuracy must move to a different package standard.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 92% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the TC1073-2.6VCH713 operate correctly on a legacy board that only supplies a 2.6 V rail?

The device is a 2.6 V part, so it matches a board that supplies a 2.6 V rail; verify the board's regulator stays within the IC's absolute maximum ratings before powering up.

How can I confirm the TC1073-2.6VCH713 is working as intended after soldering it onto the PCB?

Measure the output pin with a multimeter or oscilloscope to verify the regulated 2.6 V is present and stable under load.

What is included in the package for the TC1073-2.6VCH713 and what must be sourced separately?

The reel contains the SOT-23-5 ICs only; solder paste, PCB footprints, and any supporting passives must be purchased separately.

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