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STMicroelectronics TDA7265 — Analog & Data Acquisition

STMicroelectronics TDA7265 Class AB Audio Amp, 25W x 2 @ 8Ω

MPNTDA7265
End of Life

STMicroelectronics TDA7265, Class AB stereo audio amplifier IC, 25W x 2 into 8Ω, ±5V to ±25V supply, Multiwatt-11 (Vertical, Bent and Staggered Leads) through-hole package, -20°C to 85°C operating temperature.

$10.31Ref. price · indicative, final on quote
STMicroelectronics TDA7265 datasheet (PDF)
PackagingMultiwatt-11 (Vertical, Bent and Staggered Leads)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TDA7265 specifications
ParameterValue
TypeClass AB
Output type2-Channel (Stereo)
MountingThrough Hole
Supply voltage±5V ~ 25V
Max output power x channels @ load25W x 2 @ 8Ohm
Operating temperature-20°C ~ 85°C (TA)
PackageTube
FeaturesDepop, Mute, Short-Circuit and Thermal Protection, Standby
CaseMultiwatt-11 (Vertical, Bent and Staggered Leads)

Product details

Class AB stereo amplifier with 25 W per channel

The STMicroelectronics TDA7265 is a Class AB stereo audio amplifier delivering 25 W per channel into 8 Ω loads. It runs from a split supply of ±5 V to ±25 V.

Built-in protection features reduce external BOM

Depop and mute circuits suppress turn-on thumps and clicks — no extra relay or muting transistor needed on the output. Short-circuit and thermal protection are on-die; the part shuts down before the voice coil or the heatsink sees damage. Standby mode cuts quiescent draw when the amp is idle. These integrated blocks simplify the PCB layout and keep the component count low.

No last-time-buy notice or end-of-life signals are on record.

Frequently asked questions

Does TDA7265 have thermal or short-circuit protection?

Yes, the TDA7265 includes on-die short-circuit and thermal protection, plus depop, mute, and standby features.

What is the TDA7265 pinout?

The TDA7265 uses a Multiwatt-11 (Vertical, Bent and Staggered Leads) through-hole package. Pin assignments follow the standard ST layout for this family; the datasheet provides the full pin diagram.