70809HKIM/51309HKIM No. A1469-1/12

STK415-100-E

Overview

The STK415-100-E is a class H audio power amplifier hybrid IC that features a built-in power supply switching circuit.

This IC provides high efficiency audio power amplification by controlling (switching) the supply voltage supplied to the

power devices according to the detected level of the input audio signal.

Applications

• Audio power amplifiers.

Features

• Pin-to-pin compatible outputs ranging from 80W to 180W.

• Can be used to replace the STK416-100 series (3-channel models) and the class-AB series (2, 3-channel models) due to

its pin compatibility.

• Pure complementary construction by new Darlington power transistors

• Output load impedance: RL = 8Ω to 4Ω supported

• Using insulated metal substrate that features superlative heat dissipation characteristics that are among the highest in the

industry.

Series Models

STK415-090-E

STK415-100-E

STK415-120-E

STK415-130-E

STK415-140-E

Output 1 (10%/1kHz)

80W

×2 channels

90W

×2 channels

120W

×2 channels

150W

×2 channels

180W

×2 channels

Output 2 (0.8%/20Hz to 20kHz)

50W

×2 channels

60W

×2 channels

80W

×2 channels

100W

×2 channels

120W

×2 channels

Max. rated VH (quiescent)

±60V

±65V

±73V

±80V

±80V

Max. rated VL (quiescent)

±41V

±42V

±45V

±46V

±51V

Recommended operating VH (8Ω)

±37V

±39V

±46V

±51V

±52V

Recommended operating VL (8Ω)

±27V

±29V

±32V

±34V

±32V

Dimensions (excluding pin height)

64.0mm

×31.1mm×9.0mm

Ordering number : EN*A1469A

Thick-Film Hybrid IC

2-Channel Power Switching

Audio Power IC, 60W+60W

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer

device, the customer should always evaluate and test devices mounted in the customer

equipment.

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,

communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be

intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace

instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety

equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case

of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee

thereof. If you should intend to use our products for applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.