Search by part number

GlobalRequest support

Explore VyrianAbout

A global team built around accountable electronic-component sourcing.

CompanyWho we are Global presence Our team

People & planetPlant 5 initiative Recognition Corporate responsibility

Quality & Compliance

Explore VyrianQuality & Compliance

Controlled processes, traceability, testing, and risk management.

AssuranceQuality system Anti-counterfeit Certifications

ComplianceTrade compliance Supplier controls Request documentation

Explore VyrianLabs

Inspection and engineering support for critical components.

CapabilitiesLaboratory network Testing process Equipment

SupportStandards Engineering labs brochure Request lab support

Explore VyrianProducts

Find parts by MPN, category, manufacturer, or application.

CatalogAll products Browse categories All manufacturers

SourceSearch by part number Product line card Submit a sourcing request

Explore VyrianManufacturers

Explore the manufacturer network Vyrian supports worldwide.

DirectoryAll manufacturers Manufacturer search 2026 Product Line Card

ProcurementSearch by part number Alternative sourcing Supplier enquiries

Global electronic-component sourcing, testing, and supply-chain support.

Headquarters

3931 Ann Arbor Drive
Houston, TX 77063
United States

+1 855 455 7151 [email protected]

Quick linksAbout Products Manufacturers Quality & compliance Engineering labs Plant 5 Product line card Company presentation

Ready to source a part?

Send an MPN or project requirement to Vyrian’s sourcing team.

Start an enquiry

© 2026 Vyrian. All rights reserved.

Terms & conditions Privacy policy Cookie policy

TCB503HQ — Toshiba | Vyrian

Home/Products/Integrated Circuits (ICs)/Linear Integrated Circuits/Amplifiers - Audio/Toshiba/TCB503HQ

ToshibaTCB503HQ

Amplifiers - Audio

TCB503HQ

ActiveRoHS / REACH on request

Manufacturer: Toshiba
Manufacturer part number: TCB503HQ
Category: Amplifiers - Audio
Datasheet: Confirmed with quote
Description: Amplifier IC 4-Channel (Quad) Class AB 25-HZIP

Request a quote

Source TCB503HQ

Send the essentials now. Our team will follow up for quantity, date code or testing requirements.

Name *CompanyMPN *Quantity *Email *

Message

By submitting, you agree that Vyrian may use this information to respond to your request. See the privacy policy.

Technical review No cart or checkout

Manufacturer data

Technical details

Use this summary for discovery only. Confirm all design-critical values against current manufacturer-controlled documentation.

Physical

Package / Case: 25-SIP Formed Leads
Mounting Type: Through Hole
Supplier Device Package: 25-HZIP

Technical

Type: Class AB
Voltage - Supply: 6V ~ 18V
Output Type: 4-Channel (Quad)
Max Output Power x Channels @ Load: 50W x 4 @ 4Ohm
Operating Temperature: -40°C ~ 85°C (TA)

Sourcing

Qualified supply, not a shopping cart.

Commercial availability, condition, packaging and traceability are confirmed against your exact requirement through RFQ.

Request this part More from Toshiba

Part discovery

More from Toshiba

Submit any listed MPN for current sourcing, lifecycle and compliance review.

TLP7930(F

Active

Toshiba

ADCs/DACs - Special Purpose

Isolated Module 16 b Serial 8-DIP

TLP7930(D4-TP1,F

Active

ToshibaADCs/DACs - Special Purpose

Isolated Module 16 b Serial 8-SMD

TLP7930(D4,F

Active

ToshibaADCs/DACs - Special Purpose

Isolated Module 16 b Serial 8-DIP

TLP7830(TP4,E

Active

ToshibaADCs/DACs - Special Purpose

Modulator 16 b Serial 8-SO